In 2010, a tragic personal event changed the trajectory of Nancy Twine's life. Suddenly, her promising job at Goldman Sachs no longer seemed fulfilling; she wanted something more.

Drawing inspiration from the homemade hair treatments she once made with her mom, Nancy created a line of shampoos and conditioners that catered to all textures of hair without using harmful additives. But as a Black entrepreneur pitching beauty products to white, male investors, she had a tough time raising money.

Finally, in 2013, with an investment of $100K, Nancy launched Briogeo and eventually landed it in Sephora. Today the company’s sales revenue is $100M a year.

Collaboration is the new competition: that was French entrepreneur Lucie Basch’s philosophy when she approached a group of Danish founders who happened to be working on a similar food waste reduction app. Before long, Lucie and her new co-founders joined forces to create Too Good To Go, an app that enables restaurants and grocery stores to sell leftover items in ‘surprise bags’ at a significantly reduced price. Since launching in 2016, Too Good To Go has raised over $30 million dollars and has expanded to 17 countries, including the U.S.

This week on How I Built This Lab, Lucie talks with Guy about her company’s work to leverage the ‘horizontal power’ of consumers to collectively chip away at global food waste. She also discusses the emergence of social enterprises like hers, that fill the gap between charitable and purely profit-driven organizations.

When Ted Xenohristos and two childhood friends opened their first sit-down Greek restaurant in 2006, they had no idea it would eventually grow into CAVA, a sprawling national chain that serves stuffed pita sandwiches and salads. Raised by Greek immigrants, the three founders understood how to make great food, but were rookies at running a restaurant–maxing out their credit cards, and learning the hard way that you should never write dinner orders on sticky-notes. As the restaurant tried to raise its profile by selling its hummus and tzatziki to grocery stores, it continued to lose money. But eventually the founders decided to hire Brett Schulman as their boss. Brett had invaluable experience in the snack food industry, and predicted that CAVA’s Mediterranean cooking would take off among health-conscious diners. He was right. Today, CAVA is a publicly-traded company with over 280 restaurants across the country.

Waymo Co-CEO Dmitri Dolgov is convinced that his company’s vehicles are better at driving than any human. Dmitri has spent thousands of hours riding in them, and recently Guy had the chance to try one out as well...

This week on How I Built This Lab, Dmitri recounts the decade-plus journey of building Waymo into the world’s first company to operate a fully-autonomous ride hailing service. Plus, how Waymo’s approach differs from Tesla’s, and Dmitri’s take on when we’ll see more AV’s on the roads than human-driven cars (spoiler: sooner than you may think!)

When Michael Preysman founded Everlane, he knew nothing about fashion–he just wanted to see if he could build an online platform that would generate buzz around anything. He started with a cotton T-shirt, and taught himself every stage of production, from sourcing the fabric, to cutting, dyeing, and finishing. When Michael realized that some luxury brands charged as much as seven times the actual cost of a T-shirt, he decided to sell his for $15, and soon caused a stir by telling the world exactly what it cost to make. Eventually the brand shifted its focus to sustainability and social responsibility, a strategy that invited harsh criticism, especially during the Covid era. Today, Everlane is a multi-million dollar business that has expanded to sweaters, denim, outerwear, and accessories.

When it comes to carbon emissions, there’s a major culprit you might not have heard about: cement. The production of cement emits almost as much carbon dioxide as cars do - but Brimstone CEO and co-founder Cody Finke says they’ve found a way to change that.

This week on How I Built This Lab, Cody explains where all that carbon dioxide is coming from, and how swapping out a key ingredient in the production of cement could take it from carbon-intensive … to carbon-negative.

Shea Serrano and Jason Concepcion are back! And this time they’re combing through all the NBA news from the past week and handing out six pop culture-themed trophies to six basketball-related activities. Every week, superlatives will reign down on basketball culture like Steph Curry threes when Jason and Shea dish out hoops honors like they’re Stockton to Malone running a pick & roll. Was that too many analogies for one sentence? Hell yes, but get used to it!

On this new NBA pop culture show from Wondery, the guys will honor the most magical and messy moments from the NBA and beyond by handing out hardware like “The Step Brothers Catalina Wine Mixer” Trophy for the matchup they’re most excited about. Or “The Liam Neeson ‘I Have a Very Particular Set of Skills’ Trophy given to an aging player who proves they still got it. And on and on. Till the break of dawn.

Priority Bicycles founder Dave Weiner quit his job as a software CEO to pursue a risky idea: building a new kind of bike. In 2014, he started sourcing parts to make his first low-maintenance model, with a rust-proof aluminum frame and a carbon fiber belt drive instead of a chain. Dave was able to keep costs down by selling DTC, but had to scramble to meet demand when his first Kickstarter campaign yielded 1500 orders. From there, Priority pedaled forward steadily, adding new models, and partnering with hotels to provide low-maintenance bikes for guests. Today, after weathering the extreme whiplash of Covid and a debilitating bike accident, Dave is optimistic that Priority will keep growing, with 25 current models and sales of roughly 25,000 bikes a year.

Steve Ells changed the restaurant industry once when he founded Chipotle in 1993. His idea for fast, freshly prepared food became the model for today’s “fast casual” format. Now, he hopes to revolutionize the industry again with a new chain of small, highly automated, vegan restaurants called Kernel.

This week on How I Built This Lab, Steve Ells returns to reflect on stepping away from the company he spent decades building and how his concern for climate change inspired his new restaurant concept. Plus, how he thinks that robotic restaurants could be good for workers, customers, owners and the environment.

Kona Ice founder Tony Lamb had a knack for sales since he was a teenager - a skill that served him well when he decided to sell Hawaiian-style shaved ice in Kentucky, where people had barely heard of it. After thirteen successful years as a vacuum cleaner salesman, Tony launched his first shaved ice truck in 2007. Fueled by a bad experience buying freezer-burned popsicles off a battered ice cream truck, he built a custom-made vehicle with a tropical vibe and a built-in “Flavorwave” that let customers dispense their own syrups. Two decades after surrendering his salesman’s suit for a Hawaiian shirt, Tony has grown Kona Ice into a sprawling franchise with 1500 trucks across North America.

How does a brand live on after its founders leave the company – especially one that was inspired by their family and their culture? That’s the question Vincent and Andrew Kitirattragarn have had to answer since their original appearance on How I Built This in January 2022.

This week on How I Built This Lab, Vincent and Andrew share their aspirations for Dang Foods after a difficult and heartfelt departure. Plus, how they navigated changes in consumer demand post-pandemic and the resources that helped buoy their mental health in the face of consequential entrepreneurial decisions.

This episode was produced by Carla Esteves with music by Ramtin Arablouei.

It was edited by John Isabella with research by Carla Esteves. Our audio engineer was Neal Rauch.

Rob Kalin founded Etsy for people like him: makers and hobbyists. In 2005, he was kicking around New York trying to find buyers for his hand-made furniture, when he noticed that other craftspeople had the same need. So he and a few friends built a website where makers could sell a wide range of goods. Rob named it after an Italian phrase he heard in a Fellini film, and within three years, Etsy passed $10 million in sales. But as a young founder, Rob struggled to manage the rapidly-growing company; and in 2011, after being fired without warning, he returned to a quieter life as a maker and small-businessman. Meanwhile, Etsy has become one of the most popular online marketplaces in the world, with $2.5 billion in revenue.

The past few years have challenged Whitney Wolfe Herd like never before. The Bumble CEO kept the company afloat as the pandemic halted in-person meetups, then became the youngest female founder ever to take a company public...all while in the throes of first-time motherhood!

This week on How I Built This Lab, Whitney offers perspective on leading and learning in extraordinary times. Plus, how social media may be fueling a loneliness epidemic and Whitney’s current obsession: harnessing the power of artificial intelligence in the name of love.

Scott Norton and Mark Ramadan were only college students when they created Sir Kensington’s, a $140-million-dollar condiment brand – with a backstory that’s completely made up.

These days, it seems like every brand – every start-up – is trying to tell a story about its authentic and humble beginnings. Scott and Mark went in the opposite direction when they had the idea to create a gourmet ketchup in 2008. They wanted to take on a juggernaut: Heinz. So, to stand out, they told a story about their ketchup that differentiated it from Heinz in every way. Sir Kensington was a fictional luminary of imperial Britain who invented his eponymous ketchup one night while dining with Catherine the Great. And the true story of how Scott and Mark grew and then sold the company to Unilever – it’s a real yarn in its own right.

Back as the show’s first-ever ‘three-peat’ guest is Julia Hartz, co-founder and CEO of Eventbrite. The events industry has been transformed by the past three years, giving Julia the opportunity to evolve Eventbrite to better serve its key customers — event creators.

This week on How I Built This Lab, Julia goes back in time to review how she kept a ticketing service afloat when no one was buying tickets. Plus, thoughts on effective leadership from a public company CEO, and Julia’s tips for designing meetings that your colleagues actually want to go to.

Brothers Jamie and Lyndon Cormack founded Herschel Supply Co to sell modern bags with a timeless feel. While working in the sports and apparel industry, they realized they couldn’t find backpacks and totes with the same stylish but simplified vibe as their favorite sneakers and shirts. With no background in manufacturing, they learned to make bags partly by ripping old ones apart. Then they Googled their way to finding a factory and scrambled to catch up as orders started to roll in.

Since launching in 2009, Jamie and Lyndon have grown Herschel Supply Co. from a handful of samples at a trade show in New York, to a global travel goods brand whose backpacks, luggage, and clothing are sold in more than 9,000 locations.

This episode was produced by Chris Maccini, with music by Ramtin Arablouei.

Edited by Neva Grant, with research from Alex Cheng.

Our engineers were Gilly Moon and Josh Newell.

Ramya Swaminathan is the CEO of Malta Inc, a company that spun out of Google’s moonshot factory in 2018 to work on an energy storage solution using the existing power grid. One thing holding the world back from a transition to clean energy: electricity generated from sources like the sun and wind has to be used right away or it disappears…but one possible answer might be—salt.

This week on How I Built This Lab, Ramya recounts how she got into the renewable energy industry with two previous companies focused on hydropower. She also explains how molten salt and coolant might be better than batteries as a low-cost, long-duration and job-preserving energy storage solution.

Freshpet co-founder Scott Morris helped transform pet food by sidestepping traditional kibble and cans, and making slice-and-serve meals that almost looked palatable enough for humans. When Scott and his partners launched the business in 2006, the concept of fresh pet food was so novel that retailers balked at installing special refrigerators for it. So Freshpet provided its own refrigerators, a logistical nightmare that nearly ground the business to a halt. More than 30,000 refrigerators later, Freshpet has a 96% share of the fresh pet food sector, with a customer base of 10 million dog and cat households.

Biofire founder and CEO Kai Kloepfer believes there’s at least one way to decrease gun deaths in America. Early next year, his company will begin shipping the world’s first handgun with an electronic firing system that unlocks instantaneously upon fingerprint or facial verification.

This week on How I Built This Lab, how Kai spent the past decade designing a firearm intended to prevent unauthorized use, particularly by children and adolescents. Plus, why past efforts to bring a smart gun to market have failed and an assessment of the changing U.S. gun market.

Vuori founder Joe Kudla built a 4-billion-dollar company on a risky idea: that men actually cared about the clothes they worked out in. When Joe launched Vuori in 2015, women’s athleisure brands like Lululemon were exploding, but there wasn’t a similar brand that catered to men. So Joe set out to sell men’s workout clothes that didn’t scream “hey, these are workout clothes!” and tried to place them into yoga studios and other small stores. At first Vuori didn’t get much traction – so Joe made a quick pivot to DTC, soon learning that men were more likely to buy activewear if it worked for everything: yoga, running, hiking, or just hanging out. After risking its dwindling cash on a major marketing campaign, Vuori hit its stride, becoming profitable within two years after launch.

Redefine Meat co-founder and CEO Eshchar Ben-Shitrit long had aspirations to lead a company, though he never imagined taking the risk to start his own. But learning about the environmental harms of mass beef production, plus having to answer his kids’ questions about what happens to baby cows at certain farms, was enough to convince him to say goodbye to corporate life and join the plant-based revolution.

This week on How I Built This Lab, Eshchar recounts his path from product manager to marketing executive to Redefine Meat — the company he launched in 2018 to commercialize 3D-printed, plant-based steaks. Today the company’s printed beef, lamb and pig alternatives can be found across Israel and Europe, with imminent plans to enter the U.S. market.

Amanda Klane and Drew Harrington are childhood friends, and co-founders of Yasso; they defied the advice of experts by creating a recipe for frozen Greek yogurt treats, and building Yasso into a $200 million dollar brand. When Amanda got the idea in 2009 to freeze Greek yogurt into popsicles, she reached out to Drew, who had already started a business selling—and there’s no way you could guess this—inflatable beer pong tables. The two friends set out to make a high protein, low-calorie yogurt bar, and despite initial bad reviews from family, and a series of “No’s” from prospective manufacturers, they eventually landed Yasso onto the shelves of Costco and BJ’s. It wasn’t long before they faced competition from the top players in the freezer aisle, but Yasso continued to grow, and was recently acquired by one of the biggest consumer goods companies in the world.

Pierre Thiam is a renowned chef, restaurant owner, cookbook author, and co-founder of Yolélé – a company working to introduce the world to fonio, an ancient West African grain built for climate change.

But it hasn't been all sunshine and good harvests for Pierre. In fact, he was robbed just days after he first arrived in New York City from Senegal.

It was 1989, and he had just traveled to the U.S. to study chemistry and physics. This chance incident, however, set Pierre’s life on an entirely different course.

This week on How I Built This Lab, Pierre talks with Guy about his company’s work circulating fonio, a nutrient-dense and drought-resistant food source. Pierre also shares how he overcame cultural norms to embrace his cooking career, and his take on the connection between colonization and the vulnerability of our global food systems.

By her early thirties, Ava DuVernay was already a successful entrepreneur, having founded her own film publicity agency in Los Angeles. But after years of watching other people make films, she started to get an itch to tell her own stories onscreen. Ava's first films were rooted in deeply personal experiences: growing up with her sisters in Compton, performing Hip Hop at Open Mic Night at the Good Life Café in L.A. Her self-funded and self-distributed projects began to draw attention, and in 2012, Ava won the award for best directing at the Sundance Film Festival. She went on to direct powerful projects like Selma, 13th, and When They See Us; and through her production and distribution company ARRAY, she's created a movement that is helping change how movies are made—and who gets to make them.

This episode was produced by Rachel Faulkner, with music by Ramtin Arablouei.

Edited by Neva Grant, with research help from Liz Metzger.

Millions of Americans don’t have enough to eat — a startling fact considering 40% of the food produced in the U.S. gets thrown away. And a lot of that food… from restaurants, supermarkets, office buildings and more… is perfectly safe to eat. What’s worse is that this discarded food waste produces harmful methane emissions that contribute to global climate change.

Jasmine Crowe-Houston is an entrepreneur who became obsessed with these problems. In 2017, she founded Goodr, which works with businesses to take unused food and deliver it to those who need it. Instead of paying waste management companies to throw surplus food into landfills, businesses can work with Goodr to deliver that food to local nonprofits that get it to people in need.

This week on How I Built This Lab, Jasmine talks with Guy about solving the logistical challenge of delivering surplus food to people experiencing food insecurity. Plus, the two discuss Jasmine’s decision to launch Goodr as a for-profit organization, and the growing corporate focus on sustainability that’s led to Goodr’s rapid growth.

In 1998, Curran Dandurand and a colleague from Mary Kay Cosmetics came up with an unorthodox idea: a premium skincare brand for men. Despite the prevailing wisdom that American men would never want to moisturize and exfoliate - and a total lack of interest from investors - Curran and Emily Dalton forged ahead, with the help of Curran’s husband Jeff. Their brand, Jack Black, launched in 2000, and eventually landed in major department stores, with some unexpected boosts from the Dallas Cowboys and Matthew McConaughey. The brand became a leader in men’s skincare, and eventually sold to Edgewell Personal Care for just under $100 million.

This episode was produced by Casey Herman, with music by Ramtin Arablouei.

Edited by Neva Grant with research help from Katherine Sypher.

Over one hundred billion garments will be produced this year, but they don’t have to be. Peter Majeranowski says we have all the clothes we need to make all the clothing we’ll ever need, and his company, Circ, has pioneered the technology to prove it.

This week on How I Built This Lab, Peter shares how trying to create fuel from tobacco unintentionally led to the creation of a different material — pulp that could go back to the beginning of the supply chain and close the loop on fast fashion. Plus, the future of sustainability in the industry and the impact brands can have on the environment simply by changing their fabric sources.

Before Steven Udvar-Hazy was out of high school, he started working as an airline consultant. You could do that sort of thing back in the 1960’s, if you knew the industry—which indisputably, he did. Born in Communist Hungary, Steven was obsessed with aviation at an early age, memorizing plane serial numbers and schedules for fun.  In his early 20’s he started his own small airline in California.  But he quickly learned the big money was in aircraft leasing, so at the dawn of the jet age, he started his own leasing company. Today he runs Air Lease Corporation, which has made him a billionaire, and given him the resources to finance the dazzling extension to the Smithsonian’s Air and Space Museum in Virginia - named of course, the Steven F. Udvar-Hazy Center.

This episode was produced by Kerry Thompson, with music by Ramtin Arablouei. Edited by Neva Grant with research help from Sam Paulson.

Our brain activity can reveal a lot about our physical and mental health. And thanks to Ramses Alcaide and his team at Neurable, we’ll soon be able to glean insights from our brainwaves in our own homes — without ever stepping foot in a laboratory...

This week on How I Built This Lab, Ramses recounts the inspiration behind launching a brain computer interface company, and previews his company’s first product: headphones that detect and interpret your brain activity to help you do your best work. Plus, Ramses’ vision of a future with frictionless communication — where you’ll be able to send a text, look up a restaurant or random factoid, and control your playlist entirely with your mind.

Every big moment starts with a big dream. But what happens when that big dream turns out to be an even bigger failure?

Each week on Wondery’s new podcast The Big Flop, host Misha Brown is joined by different comedians to chronicle some of the biggest failures and blunders in pop culture history. Each episode will have you thinking to yourself, why in the world did this get made?!

In 2005, the trajectory of Holly Thaggard's life completely changed when a good friend of hers was diagnosed with skin cancer. Holly realized that most people weren't taking sunscreen seriously, so she sidelined her vocation as a harpist to dive headfirst into the unfamiliar world of SPF. After a false start trying to market her sunscreen to elementary schools, Holly pivoted to retail, hiring a publicist she could barely afford. She eventually got her products into Sephora, a success that helped turn Supergoop! into a multi-million dollar brand.

This episode was produced by James Delahoussaye, with music by Ramtin Arablouei.

It was edited by Neva Grant.

Not only is BETA Technologies completely changing the flying experience with its all-electric aircraft, it’s upending the logistics of shipping altogether...

This week on How I Built This Lab, founder and CEO Kyle Clark shares how BETA is building zero-emission, battery-powered aircraft, as well as a national charging network. Also, how the transition to electric will address aviation’s emissions problem, and how a chance encounter with United Therapeutics founder Martine Rothblatt started it all.

Kinko’s copy shops were once so ubiquitous that the name became a kind of shorthand for photocopying. Paul Orfalea started the first shop in 1970 in a tiny converted hamburger stand near UC Santa Barbara, called it Kinko’s after his childhood nickname, and eventually grew it into a sprawling global chain.

Rather than relying on a franchise model, Paul partnered with co-owners, which often made it hard to keep the business on track. Far-flung owners couldn’t agree about the basics of logo design or the complexities of keeping stores open 24 hours. In 2004, Kinko’s was acquired for $2.4 billion by FedEx, which eventually shed the name and transformed the shops into today’s FedEx Office locations.

Tom Szaky runs a recycling company, but he’d rather live in a world where recycling was obsolete... Today, his company recycles everything from shampoo bottles and makeup containers to snack wrappers and cigarette butts. And through their recent Loop initiative, TerraCycle works with consumer brands to develop packaging that is actually reusable -- an even more effective waste-reduction tactic than recyclable packaging.

This week on How I Built This Lab, Tom recounts his entrepreneurial journey launching a worm poop fertilizer company from his college dorm room, then transforming that company into a multimillion dollar recycling business. Also, why Tom’s ultimate goal is to put himself out of business, and how our actual path to eliminating waste is radically reducing consumption.

Over a nine-year period, Spencer and Jeff Jan grew Solo Stove from a DIY project into a 9-figure brand. Their original idea was modest: work a four-hour week and earn a passive income from a DTC camping stove, which was easy to use and as sleek as a spaceship. When they launched the business in 2010, the brothers lived thousands of miles away from each other: Spencer in Shanghai, where he located the manufacturer for the stove, and Jeff in Dallas, where he managed logistics out of his garage. Using all the tools at their disposal—Kickstarter, Amazon, and Starbucks for office meetings—the brothers grew the brand to where it attracted a 9-figure acquisition. Which actually happened twice—making them both wealthy enough to enjoy a 0-hour work week.

Most of us are dependent on our smartphones. In fact, Americans spend an average of three hours a day on these devices — devices that only came into existence relatively recently.

Designers Kai Tang and Joe Hollier have long believed that it’s not normal for humans to be so attached to their phones. So they launched their own company in 2014 to create an alternative...called the Light Phone.

This week on How I Built This Lab, Kai and Joe talk about their work to build a simpler mobile phone - without apps or tracking of personal data - which has been adopted by users across generations. Plus, the duo discuss the impact of society’s growing reliance on tech and their hopes for a less-connected future.

A life-threatening diagnosis changed the course of Andrew Abraham’s career and led him to found some of the most popular nutritional drinks and powders on the market. After recovering from his illness and attending med school, Andrew noticed that some of his patients—just as he had—struggled with keeping food down. So during his first year of residency, he developed the same kind of organic nutritional shakes that he’d made for himself when he was sick.

Andrew launched Orgain in 2009 as a side business, but after he got a big order from Whole Foods, the business quickly grew, despite the fact that he was running it pretty much on his own—while practicing medicine. Only after joining his father’s clinic did Andrew realize his side business needed his full-time attention. He has continued to grow Orgain into a substantial wellness company, in which Nestle acquired a majority stake in 2022.

There’s a new car coming to market that will probably make its owners search out the sunniest spots in the parking lot...

Aptera Motors is designing and manufacturing this car: a plug-in electric hybrid that can run up to 40 miles on a single, solar-powered charge.

This week on How I Built This Lab, Steve Fambro shares how he and his co-CEO revived their once-defunct auto company thanks to the promise of solar energy. Plus, Steve’s take on why today’s vehicles require so much energy, and how Aptera’s novel design could change the way we think about cars forever...

Tetris is one of the most popular video games of all time, and Henk Rogers helped make it happen. He first discovered the game at a convention in 1988, and immediately saw how elegant and addictive it was. As a software developer based in Japan, Henk set out to obtain selected publishing rights, but waded into a tangle of red tape that stretched from Japan to the U.S. to the Soviet Union. He eventually ventured behind the Iron Curtain to bluster his way into the obscure government office that managed Tetris. While in Moscow, Henk also met the game’s inventor, Alexey Pajitnov, and the two of them hit it off. After much legal wrangling across many time zones, Henk and Alexey won the worldwide rights to the game; and today, Tetris has sold over 500 million copies.

The COVID-19 pandemic changed education forever. But Sal Khan says an even bigger educational revolution is just around the corner …

This week on How I Built This Lab, Sal returns to the show to talk about a new learning platform he’s building at Khan Academy. It’s called Khanmigo, and it uses the same generative AI technology behind OpenAI’s world-changing ChatGPT to help students with their schoolwork. The technology isn’t without its risks, but Sal thinks Khanmigo could act as a personal tutor for every student and a teaching assistant for every educator - reshaping the classroom for good.

A relentless hunt for their favorite foods and drinks led Scott and Ally Svenson into launching not one but two multi-million dollar businesses. The first came about in 1990s London when they discovered that British coffee meant instant coffee. So, the Washington natives decided to start the Seattle Coffee Company in the U.K, inspired by their love of Starbucks—which was still only in the U.S. But, once Starbucks started to go global, Scott and Ally decided to sell and move back to Seattle. They soon found themselves looking for quick, affordable, crowd-pleasers to feed their growing boys on busy nights; pizza is a good solution, but it can also be slow and expensive. So Scott and Ally wondered if they could figure out how to make individual, fast-casual pizza work; and they started MOD pizza as a one-store experiment. 15 years and more than 500 locations later, Scott and Ally have their answer: they can make it work.

This episode was produced by J.C. Howard, with music by Ramtin Arablouei.

Edited by Andrea Bruce, with research help from Casey Herman.

Chris Urmson is one of the founding fathers of the autonomous vehicle industry. He participated in three DARPA self-driving vehicle challenges before joining the team that launched Google’s self-driving car project, which later became Waymo. Eventually though, Chris saw an opportunity to scratch an entrepreneurial itch and bring his expertise to an industry that was ripe for it: trucking.

This week on How I Built This Lab, Chris talks about launching and scaling Aurora, a company that is developing autonomous systems to safely drive semitrucks on America’s freeways. Plus, Chris and Guy discuss the impact that this technology could have on the U.S. economy, as well as the millions of truck drivers working in the industry today.

On the premise that a smartphone could vastly improve his love life, Joel Simkhai built one of the most popular dating apps in the world. In 2008 he was living in LA and looking for an easy way to meet other gay men. He saw the early potential of the GPS-enabled iPhone, and a year later, launched Grindr: an app where users could determine if a potential date - or a quick hookup - was down the block or ten miles away. With no background in coding or app design, Joel bootstrapped Grindr into a global phenomenon –all the while dealing with technical meltdowns, safety issues, and criticism about toxicity on the app. Grindr was eventually sold, and Joel moved on; but last year launched another queer hookup app “for today” - called Motto.

Keller Rinaudo Cliffton thinks we’re already experiencing the technology of tomorrow, just that it’s not evenly distributed...

About a decade ago, Keller transformed his smartphone robot company into Zipline, which today orchestrates on-demand drone deliveries all over the world. Zipline got its start delivering critical medical supplies to hospitals in Rwanda: a testament to Keller’s belief that innovation is already improving lives outside the U.S.

This week on How I Built This Lab, Keller recounts the ongoing and often challenging development of Zipline’s delivery drones. Plus, how Zipline is now chasing the commercial market, and could soon be delivering packages from stores like Walmart within an hour of a customer clicking “purchase.” 

This episode was produced by Carla Esteves and edited by John Isabella, with music by Ramtin Arablouei. Our audio engineer was Josh Newell. 

You can follow HIBT on Twitter & Instagram, and email us at [email protected].

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While working as a psychologist in the Bay Area helping people with their problems, Mary Waldner discovered one of her own; at the age of 43, she was diagnosed with celiac disease. The foods she’d been eating all her life had been making her sick, so Mary came up with a solution. She decided to create a healthy gluten-free snack cracker that she could make at home, and eat in restaurants when her friends were eating bread. As it turns out, lots of people loved Mary’s crackers and they encouraged her to start her own company, which Mary turned into a multi-million dollar business.

This episode was produced by Kerry Thompson, with music by Ramtin Arablouei.

Edited by Casey Herman, with research help from Sam Paulson.

You can follow HIBT on Twitter & Instagram, and email us at [email protected].

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Matanya Horowitz is not above dumpster diving in the name of innovation. His company, AMP Robotics, has developed robots to help waste management facilities better sort through incoming trash and separate recyclables. AMP has tested and refined their technology since launching in 2014, in part with materials that Matanya and his team personally picked from the garbage. Today, their robots can be found in hundreds of facilities worldwide, including some of their own.

This week on How I Built This Lab, Matanya talks about the business of recycling and his company’s work to increase global recycling rates. Plus, Matanya explains how investors have come to see the value in garbage and dives into the reasons why so much recyclable material ends up in landfills.

This episode was produced by Sam Paulson and edited by John Isabella, with music by Ramtin Arablouei. Our audio engineer was Katherine Silva.

You can follow HIBT on Twitter & Instagram, and email us at [email protected].

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

While working long hours as a Wall Street analyst, Melissa Butler started making lipstick in her kitchen as a hobby. But it soon turned into an obsession, costing thousands of dollars. She was frustrated by the lack of diversity in the cosmetics industry, and as a Black woman, wanted to create lipstick colors that complimented her complexion and style. So in 2010, she launched The Lip Bar, with bold colors like green and purple, and boozy names like "Cosmo" and "Sour Apple Martini." Undeterred by a disastrous appearance on Shark Tank with her partner Rosco Spears, Melissa was motivated to pitch her lipstick to Target, and in 2016, launched a new color on Target's online store. Today, The Lip Bar—rebranded in 2021 as TLB—has expanded to stores nationwide and is now the largest Black-owned makeup brand sold in Target stores.

This episode was produced by James Delahoussaye, with music by Ramtin Arablouei.

Edited by Neva Grant, with research help from Daryth Gayles.

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When Aryé Elfenbein and Justin Kolbeck met in 2011, they had no intention of starting a business. Aryé was a cardiologist, and Justin was a diplomat who had lived in countries all over the world. But their chance meeting at a dinner party led to a deep friendship focused on working together to change the world. Through regular Saturday morning brainstorming sessions, they settled on pursuing a scientific approach to growing meat for human consumption.

This week on How I Built This Lab, Aryé and Justin discuss the problems with modern seafood production and how their company, Wildtype, hopes to revolutionize the industry by using stem cells to cultivate real, sushi-grade salmon... without harming any actual fish.

This episode was produced by Chris Maccini and edited by John Isabella, with music by Ramtin Arablouei. Our audio engineer was Maggie Luthar.

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From a coffee cart parked uneasily in a grocery parking lot, Travis and Dane Boersma grew Dutch Bros into a sprawling chain of 700-plus beverage restaurants. Before they got started in Grants Pass, Oregon, in 1992, Dane had never tried espresso, and neither brother knew how to make it. But with the help of nearby experts, they learned the craft—and even improvised their own recipes, like mocha made with chocolate milk from a local dairy. Eventually, Dutch Bros would go from pushcarts to drive-throughs, and from small-town Oregon to Wall Street—with a nearly $500-million IPO in 2021. Along the way, the brothers’ special connection carried them through good times and bad, until an unexpected family tragedy shook the business to its core.

This episode was produced by Alex Cheng, with music by Ramtin Arablouei

Edited by Neva Grant, with research help from Katherine Sypher.

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

When Donnel Baird was a child, his parents would regularly use the oven to heat their Brooklyn apartment -- a dangerous and energy-inefficient practice that’s unfortunately not unique to New York City. As an adult traveling the country with the Obama for America campaign, Donnel saw countless homes and apartments wasting power and jeopardizing resident safety because of dated infrastructure. He founded BlocPower in 2014 to address this precise problem, focusing on low-income communities so often overlooked by innovative startups. 

This week on How I Built This Lab, Donnel talks with Guy about BlocPower’s work to modernize buildings nationwide and transition them to clean energy sources. BlocPower has raised more than $100 million from Wall Street and Silicon Valley investors, and has partnered with cities across the country to create greener, safer spaces for their residents.

This episode was produced by Carla Esteves and edited by John Isabella, with music by Ramtin Arablouei. Our audio engineer was Neal Rauch.

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When Chris Ruder set out to revive a ball-and-net game from his childhood, he was pretty sure he would fail. He wasn’t really into sports and had never run a business. But after 15 years, Spikeball has grown into a thriving brand with a global following. Spikeball is a two-on-two game where players hit a rubber ball onto a circular net. Invented in 1989, it never took off. But in 2003, when childhood friends dusted off a duct-taped set, Chris began daydreaming about bringing it back to life. For a few years, it was just a crazy idea, until Chris dug deeper and discovered it was never patented. Chris ran the business by himself for six years and discovered Spikeball was taking off with PE teachers and Christian youth groups. When he was offered a deal on Shark Tank, he turned it down because he didn’t want Spikeball to be marketed as a toy, and instead focused on growing it as a competitive sport. Now, the game is popular around the world and its international governing body has Olympic ambitions. 

This episode was produced by Chris Maccini, with music by Ramtin Arablouei.

Edited by Neva Grant, with research help from Chris Maccini.

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Palm oil is a wonder ingredient, used in almost everything from toothpaste and oat milk to biodiesel and laundry detergent. But to keep pace with rising global demand, producers have burned down millions of acres of rainforests to create more palm oil plantations, worsening climate change and making the air hazardous for entire countries in the process. 

C16 Biosciences has a plan to save those rainforests – and to shake up the behemoth palm oil industry while doing it. Since founding the company in 2018, Shara Ticku and her co-founders have cracked the code on its first beauty product made with lab-generated palm oil. And once they brought it to market? It sold out immediately!

This week on How I Built This Lab, Shara talks to Guy about how introducing C16’s initial product to a secondary market laid the foundation for even greater commercial success. Plus, Shara shares how a tight budget, scrappy science, and home-brewed beer were the keys to unlocking substantial funding.

This episode was produced by Carla Esteves and edited by John Isabella, with music by Ramtin Arablouei. Our audio engineer was Katherine Silva.

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Two college-era friends set out to change the face of shaving—and in the process, took on one of the biggest companies in the world. In 2011, Andy Katz-Mayfield and Jeff Raider realized they shared a common frustration with an everyday purchase: razors. Locked behind counters like diamond bracelets, they were inconvenient to buy and expensive to replace, with branding that seemed more suited to James Bond than a regular guy. So Andy and Jeff took on the Goliath of the shaving industry, Gillette—and its parent company, P&G—to launch a direct-to-consumer razor company with a friendly name. As a co-founder of Warby Parker, Jeff had some experience with D-to-C, but nothing prepared either founder for the rigors of razor research, and the culture shock of partnering with a factory in a remote part of Germany. After weathering a failed merger, Harry’s Inc. has grown into a force in the shaving industry both online and in-store, and has begun expanding into other household products. 

This episode was produced by Liz Metzger, with music by Ramtin Arablouei

Edited by Neva Grant, with research help from Katherine Sypher.

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Millions of American households rely on oil for heat. Growing up in New Hampshire, Kathy Hannun was familiar with this decades-old and environmentally-taxing approach. As part of Google’s innovation lab, X, she began unearthing a solution — indeed from underground...

This week on How I Built This Lab, Kathy discusses how her company, Dandelion Energy, has made geothermal energy accessible for heating and cooling homes across the northeastern United States. Plus, Kathy explains why widespread adoption of geothermal heat pumps is important if we want to reach our climate goals.

This episode was produced by Sam Paulson and edited by Casey Herman, with music by Ramtin Arablouei. Our audio engineer was Katherine Silva.

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Tory Burch didn’t set out to make her name into a brand; she didn’t even set out to get into fashion. As a matter of fact, she sort of gave up any fashion ambitions when her first designs were rejected by Ralph Lauren. But after noticing there were plenty luxury brands and plenty of affordable brands but nothing in between, Tory began to see a gap that she could fill. She tried to revive a dormant brand from the 1960’s, until one phone call put an end to that idea. So in 2004, with the help of her husband—a fashion entrepreneur in his own right—Tory Burch launched Tory Burch, a lifestyle brand with everything from shoes and swimwear, to handbags and home goods. Despite a rift in the relationship with her husband, that also bled over into the business, Tory has built a global brand with over 300 stores worldwide.

This episode was produced by J.C. Howard, with music by Ramtin Arablouei

Edited by Neva Grant, with research help from Katherine Sypher.

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“Who you hang out with determines what you dream about and what you collide with.” - Seth Godin

Yearning to find community as a Swiss transplant in New York City, Tina Roth-Eisenberg was so moved by these words that she transformed an old office into a fresh co-working space for creatives. From that space, Tina would incubate her would-be biggest project yet: CreativeMornings, an event series that brings local creatives together, which has since grown to over 200 chapters around the world And best of all? It’s totally free to attend. 

This week on How I Built This Lab, Tina shared how her design career morphed into an unintentional, yet completely inspired path to entrepreneurship that spawned several successful businesses. Plus, she shares her perspectives on why community and collaboration are key when it comes to building new things.

This episode was produced by Carla Esteves and edited by John Isabella, with music by Ramtin Arablouei. Our audio engineer was Brian Jarboe.

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Thomas Keller is one of the best—and best known—chefs in America, but it took him 40 years to get there. He took a long, winding path through the culinary arts; from whisking his first hollandaise sauce at the Palm Beach Yacht Club, to learning the painstaking art of pastry at one of the finest restaurants in France. He also worked in some of America’s most demanding kitchens, and failed at two of his own restaurants before purchasing The French Laundry in Napa Valley—a place he would transform into an international destination. Thomas has grown his business to include 10 restaurants and bakeries, and is one of the few chefs to hold three Michelin stars in two restaurants. He has also mentored countless younger chefs, passing along a lesson that was once taught to him: cooking is nurturing. 

This episode was produced by Alex Cheng, with music by Ramtin Arablouei

Edited by Neva Grant, with research help from Alex Cheng.

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Drive. Docs. Chrome. Maps. Gmail. Android. What do these products have in common? Of course, they’re all Google, but what you may not know is that they all came to fruition under the management of the same person: Sundar Pichai. This track record in product development ultimately landed Sundar the CEO role at one of the biggest, most innovative companies in the world.  

This week on How I Built This Lab, Sundar reflects on the unique journey that led him to Google, and the values that inspire and drive his leadership today. He and Guy also discuss Google’s recent advances in artificial intelligence, and how the company is reimagining the workplace as offices across the globe reopen.

This episode was produced by Carla Esteves, with music by Ramtin Arablouei.

Edited by John Isabella.

Our audio engineer was Neal Rauch.

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In the early 1990’s, Tim League spent $50,000 in savings to lease an abandoned movie theater on the wrong side of the tracks—a shaky experiment that eventually grew into a thriving national chain. As Tim and his wife Karrie built theaters in Austin and beyond, they made a name for themselves by offering dinner with the movie, creative pairings (like sake with Godzilla), and roadshows where movie-goers could watch Deliverance in canoes, or Rocky on the famous steps in Philly. Alamo Drafthouse Cinema now has 40 locations across the country and a revenue of over $300 million, but there have been plenty of bruises along the way: a failed first theater, a fractious lawsuit with business partners, and a swan dive into the red during the pandemic.

This episode was produced by Carla Esteves, with music by Ramtin Arablouei

Edited by Neva Grant, with research help from Carla Esteves.

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Davis Smith has spent the last nine years building the outdoor gear and clothing brand, Cotopaxi. The company’s slogan, Gear for Good, encapsulates everything about the way they do business, from using recycled and remnant materials to donating a portion of their revenue to nonprofits that fight poverty. It’s a story that Davis told when he was first on How I Built This in 2020.

This week on How I Built This Lab, Davis returns to give Guy an update on how Cotopaxi weathered the COVID-19 pandemic and transitioned to a remote-first workplace. Plus, why Davis is stepping down from his role as CEO to pursue another passion: serving his church for three years as a mission leader in Brazil. 

This episode was produced by Chris Maccini and edited by John Isabella, with music by Ramtin Arablouei. Our audio engineer was Katherine Silva.

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For Monique Rodriguez, hair care was a hobby; she never thought she could build a business. In fact, after high school, Monique followed her mother’s advice to find a solid, recession-proof career, and she went into nursing. However, Monique realized it was not for her, and she pursued side gigs selling everything from Mary Kay to cable subscriptions. But when a devastating loss turned Monique’s world upside down, she found joy in her hobby. What started as Monique’s homegrown haircare experiments posted on Instagram eventually became Mielle Organics, a line of products made for textured hair with natural and organic ingredients. Educating herself through internet research, going to trade shows and conferences, and learning from some big mistakes, Monique and her husband Melvin turned her hobby into a massive global haircare and beauty brand.

This episode was produced by Casey Herman, with music by Ramtin Arablouei

Edited by Andrea Bruce, with research help from Alex Cheng.

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Pricey down payments have put homeownership out of reach for many Americans, especially those who don’t have access to intergenerational wealth. This issue is particularly acute in cities, where the salaries of essential workers like educators, healthcare professionals, and municipal service providers haven’t kept pace with skyrocketing home values.  

An introductory finance course got Alex Lofton thinking about his own experience with this issue — and creative ways to address it. In 2015, he and two co-founders launched Landed, a for-profit company that offers down payment assistance in exchange for a share in a home’s eventual appreciation.

This week on How I Built This Lab, Alex talks with Guy about his company’s work to help more Americans build wealth by purchasing homes. Alex also recounts how working for the Obama for America campaign in 2008 influenced his approach to organizational leadership, plus he and Guy discuss the potential consequences of capitalism unchecked. 

This episode was produced by Sam Paulson and edited by John Isabella, with music by Ramtin Arablouei. Our audio engineer was Katherine Silva.

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In 2010, Justin McLeod was in business school, still trying to get over a bad breakup that had happened years before. Determined to solve his own problem and convinced that the best way to meet people was through friends of friends, he built an app to replicate that experience. Gradually, Hinge grew into a streamlined swiping platform that yielded mixed results: good dates, bad hookups, mismatched swipes, and missed opportunities. Disappointed with this outcome and inspired by a sudden twist in his own love life, Justin redesigned Hinge as an app for finding meaningful relationships, with the tag line "designed to be deleted." Today, Hinge is owned by Match Group and is one of the most popular dating apps in the U.S.

This episode was produced by J.C. Howard, with music by Ramtin Arablouei

Edited by Neva Grant, with research help from Daryth Gayles.

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What would it take to build America’s first solar-powered town? What about a town that could withstand a direct hit from a hurricane? In the early 2000s, Syd Kitson, a former NFL football player and real estate developer, set out to do both at the same time. The result was a community in southwest Florida called Babcock Ranch.

This week on How I Built This Lab, Guy talks with Syd about how he negotiated the purchase of a 91,000 acre parcel of land, conserved 80% as a nature preserve, and developed the remainder into an innovative planned community. Plus, how advance planning enabled Babcock Ranch to survive Hurricane Ian, a Category 4 storm in 2022, with minimal damage.

This episode was produced by Chris Maccini and edited by John Isabella, with music by Ramtin Arablouei. Our audio engineer was James Willetts.

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When Fokke de Jong started selling suits out of his dorm room in Amsterdam in the late 90's, he wasn’t planning on becoming the next Tom Ford—he just wanted to supply luxury suits at an affordable price. But he was so successful that around 2000, Suitsupply went from his side hustle to his full-time gig. Fokke sourced the best fabrics and production in Italy, and grew the business by selling his wares online long before that was the norm. Suitsupply thrived on Fokke's unorthodox ideas, like when he opened his first physical shop by the side of a highway, or when he goaded competition into suing him over ads. By 2011, Suitsupply had grown beyond Holland, opening stores in cities like London, Milan, and New York. Today, they have over 150 locations worldwide.

This episode was produced by J.C. Howard, with music by Ramtin Arablouei

Edited by Casey Herman, with research help from Sam Paulson.

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Lily Hevesh never could have imagined that the videos of domino tricks she started posting for fun at 10 years old would eventually evolve into a thriving business.

Fast forward to today and Lily’s YouTube channel, Hevesh5, has almost 4 million subscribers. Her videos, which showcase the toppling of countless intricately designed domino setups, have more than a billion views and counting...

This week on How I Built This Lab, Lily recalls her path to becoming one of the best-known domino artists in the world. Plus, more on Lily’s recent expansion beyond digital creation — launching her own line of dominoes and starting her own agency to take on large-scale domino projects. Also, Lily explains why she will prioritize her craft over business objectives as she looks to the future. 

This episode was produced by Sam Paulson and edited by John Isabella, with music by Sam Paulson and Ramtin Arablouei. Our audio engineer was Neal Rauch.

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Peter Sterios discovered yoga by accident when he was in college, and wound up—also by accident—launching a multimillion-dollar business around it. He used yoga to ease neck strain and loosen his hamstrings, but eventually became a serious practitioner and teacher, running his own studio in central California. In the late 1990’s, before the proliferation of yoga brands, Peter came across a mat that was thicker and more durable than any he’d seen. He anticipated there would be growing demand for quality yoga gear, and decided to take a risk: ordering $25,000-worth of mats to store in his garage and sell to yoga studios and students. Over the years, he grew the business by targeting prominent yoga teachers who became IRL influencers, effectively spreading the mat by spreading the mat. Despite early cash flow issues and many personal challenges, Peter helped grow Manduka into one of the best known yoga accessory brands in the U.S.

This episode was produced by Kira Wakeam, with music by Ramtin Arablouei.

Edited by Neva Grant, with research help from Katherine Sypher.

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Joe Laurienti, a former SpaceX and Blue Origin engineer, launched Ursa Major in 2015 with the idea that 3D printing could revolutionize the production of rocket engines.

The timing was right: Russia had invaded Crimea the previous year. American sanctions and strained political relationships threatened the supply of Russian rocket engines, which the U.S. had relied on for space missions since the end of the Cold War. American companies like Ursa Major have now begun providing rocket engines for both government and private space endeavors. 

This week on How I Built This Lab, Joe talks with Guy about the journey of launching and scaling a multimillion dollar aerospace company. Plus, how Joe has dealt with the infamous “startup valley of death” and how Ursa Major’s engines are helping the U.S. catch up to Russia and China in the development of hypersonic weapons. 

This episode was produced by Chris Maccini and edited by John Isabella, with music by Ramtin Arablouei. Our audio engineer was Maggie Luthar.

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In one of the most remarkable feats ever performed by a frozen dessert, Halo Top ice cream became the best-selling pint in America just six years after launch. Its founder Justin Woolverton was a frustrated lawyer who developed the recipe in his Cuisinart, mixing Stevia, egg whites and fruit into a low-calorie treat that tasted good enough to sell. Many recipes later—some runny, some rock-hard—Justin got the ice cream into stores; and soon, social media was flooded with images of people polishing off the 300-calorie pints. After outselling Häagen-Dazs and Ben & Jerry’s in 2017, Halo Top’s charisma faded, and a slew of new competitors entered the field. In 2019, Justin sold the company for an undisclosed amount, and now enjoys his ice cream at a less frenetic pace. 

This episode was produced by Kerry Thompson, with music by Ramtin Arablouei

Edited by Neva Grant, with research help from Alex Cheng.

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It’s hard not to love cheese: feta, brie, gruyère, parmesan, pepper jack, mozzarella, asiago...it’s all delicious! But there’s a downside — cheese production is quite taxing on the environment, with dairy cows being one of the leading contributors to carbon emissions worldwide. 

That’s where Matt Gibson and Inja Radman step in. They’re the founders of New Culture, a company developing real dairy cheese, but without using cows or any other animal product. 

This week on How I Built This Lab, Matt and Inja discuss their innovative and sustainable approach to cheese-making, and the partnerships they’ve secured with major food distributors to roll out their product starting next year. Plus, we hear how Matt and Inja first connected on LinkedIn, deciding to launch a company together from across the world before ever meeting in person. 

This episode was produced by Carla Esteves and edited by John Isabella, with music by Ramtin Arablouei. Our audio engineer was Neal Rauch.

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Ellen Latham would probably have been happy teaching classes at her popular fitness studio in south Florida until she turned ninety. After being fired from her dream job as a spa director, she’d found stability with her own small business, and began developing a workout program that incorporated strength and cardio for all fitness levels. But then, well into her fifties, Ellen was offered an unexpected opportunity for a second act beyond anything she had imagined. With two partners, she grew her workout concept into Orangetheory Fitness, a franchise that today has over 1,500 locations around the world. 

This episode was produced by Alex Cheng, with music by Ramtin Arablouei

Edited by Neva Grant, with research help from Sam Paulson.

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In 2016, Nuseir Yassin quit his cushy tech job to embark on a journey around the globe. The idea was simple: post a one-minute video every day for 1,000 days to show the world from his perspective. 

The execution, of course, was much more challenging...

This week on How I Built This Lab, Nuseir recaps his experience building a worldwide following as the creator behind Nas Daily, and how Nas Company has since raised $23 million to build content creation services and software that bring people together. Plus, how Nuseir navigates the self-doubt tied to his Palestinian identity, and why he chooses to spotlight positive stories from around the world.  

This episode was produced by Sam Paulson and edited by John Isabella, with music by Sam Paulson and Ramtin Arablouei. Our audio engineer was Neal Rauch.

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When Jeff Lawson co-founded Twilio in 2008, he had already been through a series of start-ups. Some succeeded, others fizzled out—but each provided insights that led him to build one of the most extensive communication platforms in business. Fueled by his frustration juggling customer calls while trying to run a surf and skate store in LA, Lawson realized he could use his coding skills and knowledge of cloud computing to help companies connect with customers. Twilio’s early communications technology quickly gained traction with developers at other start-ups like Uber, which used it to text riders that their car had arrived. Despite early skepticism from investors, Twilio eventually grew into a $4 billion business, with customers like Nike, Toyota, OpenAI, and Airbnb. 

This episode was produced by Kira Wakeam, with music by Ramtin Arablouei

Edited by Neva Grant, with research help from Sam Paulson.

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According to the 2022 report from the Intergovernmental Panel on Climate Change (IPCC), the world needs to cut carbon emissions drastically to avoid the worst effects of global warming. But that’s not all. In addition to reducing emissions, we also need to remove 6 to 10 billion tons of carbon dioxide from the atmosphere each year by 2050. 

This week on How I Built This Lab, Guy talks with Jan Wurzbacher, co-founder and CEO of Climeworks. They discuss how Jan and his team built the world’s largest direct air capture facility, which filters carbon dioxide from the air and stores it permanently underground. Plus, Jan’s optimistic vision of how humans can achieve the goal of reversing climate change.

This episode was produced by Chris Maccini, with music by Ramtin Arablouei.

Edited by John Isabella.

Our audio engineer was Maggie Luthar.

You can follow HIBT on Twitter & Instagram, and email us at [email protected].

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Tom Rinks not only understands the art of branding, he can explain it with the passion and precision of a master teacher. In 2009, he came up with the look of Sun Bum sunscreen, drawing on influences as disparate as American surf culture, Scandinavian furniture, and Japanese streetwear. He then mashed them up into a brand represented by a stone-faced gorilla staring out from a woodgrain background. Within ten years, Sun Bum was acquired by SC Johnson at a reported valuation of $400 million. But even before that, Tom helped launch a wildly diverse range of brands, including a line of tequila, a series of Christian videos, and even the “Yo quiero Taco Bell” chihuahua campaign. All were huge successes, though it took a five-year legal battle for Tom to get paid for the Taco Bell mascot. This month, yet another brand he designed—Made by Dentists—launched in 1,800 Target stores across the U.S.

This episode was produced by Casey Herman, with music by Ramtin Arablouei

Edited by Neva Grant, with research help from Katherine Sypher and Susannah Broun.

You can follow HIBT on Twitter & Instagram, and email us at [email protected].

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It’s hard to miss a Slutty Vegan when you’re driving past one. 

No, we’re not talking about a person… We’re talking about a fast-casual burger chain — and a vegan one at that! 

Since launching Slutty Vegan in 2017, Pinky has seen her plant-based brand through several iterations: a ghost kitchen, then a food truck, then eventually several brick and mortar locations that continue to pop up across the east coast. And with a valuation of $100 million and expansion into other sectors, Pinky is only getting started... 

This week on How I Built This Lab, Pinky talks with Guy about her journey as a TV producer-turned-restaurateur, and how Slutty Vegan is a prime example of Seth Godin’s Purple Cow theory: companies must build things worth noticing into their products and services. Plus, Pinky reflects on her roots, sharing the valuable lessons about discipline and work ethic that she learned from her parents. 

This episode was produced by Carla Esteves and edited by John Isabella, with music by Ramtin Arablouei. Our audio engineer was Neal Rauch.

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In the early 1990s, as Amanda Hesser's college friends were interviewing for their first cubicle jobs, she chose a different path; one that led straight into the kitchens of Europe, where she cooked traditional recipes and learned the rhythm of the seasons from a crusty French gardener. By 24, she had landed a book deal and one of the most coveted jobs in journalism: writing about food for the New York Times. But over time she grew restless, and in 2008, gave up that dream job—and the stability that went with it—to become an entrepreneur. When her first business fizzled out, Amanda took a financial risk by pivoting again to launch a new company: Food52. Part food blog, part e-commerce site for all things kitchen and home, Food52 is now valued around $300 million and achieved profitability for the first time during the pandemic.

This episode was produced by Rachel Faulkner, with music by Ramtin Arablouei

Edited by Neva Grant, with research help from Daryth Gayles.

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Allyson Felix is the most decorated American track and field athlete of all time. She’s also a mother. Those two identities came into conflict in 2018 when negotiating a contract renewal with her shoe sponsor, Nike. 

Ultimately, Allyson broke ties with Nike because the new contract presented a significant pay cut and lacked adequate maternal protections. After struggling to find a new shoe sponsor, Allyson and her brother/agent, Wes, decided to take matters into their own hands and start their own shoe company, Saysh. 

This week on How I Built This Lab, Allyson and Wes talk with Guy about their journey to the top of the track and field world, the decision to leave Nike, and how they built the iconic shoe that Allyson wore during her gold medal performance at the 2020 Olympics in Tokyo. Plus, why most name brand shoes aren’t designed for women’s feet, and how Saysh is working to change that. 

This episode was produced by Chris Maccini, with music by Ramtin Arablouei.

Edited by John Isabella, with research help from Lauren Landau Einhorn.

Our audio engineer was Alex Drewenskus.

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In 2007, Steven Sashen went on a 5K run in his bare feet, an experience that felt so surprisingly natural that it led him to launch one of the best-known minimalist shoe brands in the world. After reading the best-seller Born to Run by Christopher McDougall and fashioning his own, thin-soled sandals that helped him fully feel the ground, Steven noticed he was running faster and having fewer injuries. His friends began asking him to make sandals for them, and soon enough, he convinced his wife Lena to help him launch a do-it-yourself sandal kit business. As their minimalist shoe line slowly expanded to ready-to-wear sandals and closed-toe shoes, Steven and Lena faced every imaginable obstacle for a small business: manufacturing meltdowns, a mountain of debt, anxious investors, a trade war with China, and an appearance on Shark Tank that resulted in an insulting offer. But more than a decade after launch, Xero Shoes are sold around the world, with nearly $50 million in sales and a near-evangelical following. 

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Collaboration is the new competition: that was French entrepreneur Lucie Basch’s philosophy when she approached a group of Danish founders who happened to be working on a similar food waste reduction app. 

Before long, Lucie and her new co-founders joined forces to create Too Good To Go, an app that enables restaurants and grocery stores to sell leftover items in ‘surprise bags’ at a significantly reduced price. Since launching in 2016, Too Good To Go has raised over $30 million dollars and has expanded to 17 countries, including the U.S.

This week on How I Built This Lab, Lucie talks with Guy about her company’s work to leverage the ‘horizontal power’ of consumers to collectively chip away at global food waste. She also discusses the emergence of social enterprises like hers, that fill the gap between charitable and purely profit-driven organizations.

This episode was produced by Sam Paulson, with music by Sam Paulson and Ramtin Arablouei.

Edited by John Isabella, with research help from Lauren Landau Einhorn.

Our audio engineer was Neal Rauch.

You can follow HIBT on Twitter & Instagram, and email us at [email protected].

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As a teenager, Michael Kors filled his notebooks with dress designs and doodles of his own initials—casual sketches that would eventually fuel the launch of a global fashion brand. Michael grew up with a love of fashion; by the time he was 19, his designs were on display on 5th Avenue, and by 22, his collection was getting attention from the fashion editor of New York Magazine, a young upstart named Anna Wintour. In the early days, he designed thousand-dollar dresses in his bedroom and delivered them in his aunt’s car. As the business grew, he launched a new line with an unproven partner that would eventually lead him to bankruptcy; then, after he recovered, he successfully branched out into eyewear, fragrances, and handbags, all branded with his now famous “MK” initials. Today, Michael still heads Creative at Michael Kors, and the brand has grown into a massive company that includes Jimmy Choo and Versace.

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Barbers have played a central role in the Black community throughout American history. Haircutting was one of the first jobs that Black men were allowed to hold after the Civil War, and barbershops were often a hub for organizing during the civil rights movement. More recently, barbershops have played an instrumental role administering vaccines in the wake of Covid-19. 

And now, Lorenzo Lewis imagines a new role for barbers: a first line of defense in addressing mental health challenges for Black men.

This week on How I Built This Lab, Lorenzo talks with Guy about the work of his social enterprise, The Confess Project, to train thousands of barbers across the country to support the mental health of their clients. He also recounts some of the experiences that led him to this work: growing up with incarcerated parents, his own struggles with anxiety and depression, and a gang-related incident that almost changed his life forever...

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Before Jim VandeHei co-founded the media company Politico, the only thing he’d managed was the night shift at Little Caesar’s pizza in Oshkosh, Wisconsin. An early passion for politics and journalism led him to Washington, D.C., where he became a political reporter for Roll Call, The Wall Street Journal, and The Washington Post. But by 2006, he could see how the internet was transforming journalism, so he walked away from the Post to co-found a digital publication—Politico—with the goal of setting the daily agenda for Washington’s power elite. With the financial backing of a local media mogul, Politico took off, but Jim eventually grew frustrated managing a company he didn’t own. So in 2017, he took another leap and co-founded Axios, a news website that gained a following for its bullet-point brevity, ready-made for the internet. Both companies have landed well: last year Axios was acquired by Cox Enterprises for over $500 million, and in 2021, Politico was purchased by Axel Springer for a reported $1 billion.

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Commercial air travel has been stuck below the sound barrier for about 20 years, since the Concorde’s last flight in 2003. While the technology exists to fly about twice as fast as we do now, conventional wisdom in the aerospace industry is that supersonic flight simply doesn’t make economic sense. Blake Scholl disagrees...

This week on How I Built This Lab, Blake tells Guy how Boom Supersonic is working to revive the dream of supersonic air travel—and already has orders from major airlines like United and American for their first supersonic aircraft, the Overture. Plus, Blake describes his transformation from tech startup founder to aviation leader and discusses how founder-led companies can foster innovation in commercial flight. 

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With a passion for design and a skill for sewing, Mike Pfotenhauer grew a bespoke backpack business into one of the world’s most popular outdoor brands. He got his start in the 1970’s, when it was hard to find a pack that wasn’t clunky and uncomfortable. Operating out of a little shop in Santa Cruz, California, Mike started making better-fitting packs for hikers, and—with no advertising except for a sign out front—began to get noticed. As demand for the packs grew, Mike was forced to shift production twice: first to a tiny town in Colorado, where Navajo craftsmen helped with the sewing; then, to a sprawling city in South East Asia, where Mike moved his family so he could stay close to the design process. It took more than 25 years, but Osprey eventually grew into a massive global brand, which was sold in 2021 for over 400 million dollars.

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Artificial Intelligence was once the realm of science fiction. But over the last several years, advances in machine learning and deep neural networks have moved us closer to a reality where computers can learn and solve problems independently, the way a human does. From art and music to medicine and politics, the potential applications of AI are nearly endless, and the technology just keeps getting better.

This week on How I Built This Lab, Guy talks with one of the leaders in the field of AI development, Sam Altman. Sam talks about his journey from Stanford dropout and teenage entrepreneur to president of the legendary startup incubator Y Combinator and co-founder of the nonprofit OpenAI. Plus, Sam shares his hopes and fears for the future of AI and how his company is working to ensure it ultimately benefits all of humanity.

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Wherever Bill Simmons is, he’s obsessed with helping his team win. During 14 tumultuous years as a creative force at ESPN, that meant launching a slew of influential projects that blended sports and pop culture—including the documentary series 30 for 30, the podcast The B.S. Report, and the multimedia blog Grantland. Today, it means growing his own company, The Ringer, into a major player in the media landscape, with over 50 sports and pop culture podcasts. From his earliest days as one of the most popular sports writers in America, Bill’s journey has had all the drama and conflict of a memorable game, with plenty of good and bad behaviors to learn from...including his own.

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Biobot Analytics founders Mariana Matus and Newsha Ghaeli first met in a poop lab. Yep, you read that correctly...

Their company has been working with government and corporate clients since 2017 to analyze disease levels and other biomarkers in our wastewater. Their insights have been used to predict spikes in Covid and other infections, help local officials address drug use in their communities, and much more. 

This week on How I Built This Lab, Mariana and Newsha talk with Guy about the innovation that can happen at the intersection of disciplines — Mariana is a scientist from Mexico, Newsha an architect from Canada. The women also share their vision for a future where cities better leverage the ‘data centers’ of our sewers to address chronic health issues and prepare for future pandemics. 

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Working as a manager for nine years at JCPenney, Tom Campion learned a critical lesson about how to succeed in retail: you have to keep close track of inventory. Tom’s experience navigating the ebb and flow of style, color, and size—all without the benefit of computers—gave him the confidence to launch his own retail business, aimed at teenagers. In 1978, he and his partner Gary Haakenson opened their first store, Above the Belt, in Seattle, and soon tapped into the hot new “action sports” category and the growing popularity of surf, skateboard, and snowboard culture. Tom placed his stores in shopping malls, and created spaces where teenagers would want to hang out, by leaning into “organized chaos” as a design principle. Today, with roughly 750 stores, Zumiez is the largest action sports retailer in the world.

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Chef Sean Sherman is on a mission to revitalize and reimagine Native American cuisine. 

Growing up on a reservation in South Dakota, Sean ate a lot of highly processed foods provided by the U.S. government. It wasn’t until he started working in restaurants as a teenager that he began to learn about fresh ingredients and how to prepare them. But as Sean climbed the kitchen ranks, learning the techniques and recipes of European-style fine dining, he began to wonder what happened to the culinary traditions of his Native American ancestors. 

This week on How I Built This Lab, Sean talks with Guy about establishing a modern North American indigenous cuisine by cutting out non-native ingredients such as pork, chicken, beef, dairy, wheat and cane sugar. Instead, he cooks with heirloom varieties of corn, wild rice, foraged plants and native animals such as bison, salmon, duck and beaver. Under The Sioux Chef brand, Sean has hosted pop-up dinners, published a cookbook, operated a food truck, and in 2021, he opened Owamni, which won the James Beard Award for Best New Restaurant.

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When steaks don’t sell you shift to sticks; that’s how Chomps was born. After several failed ventures—one of which left him bankrupt—Pete Maldonado decided to take another chance on launching a business. He partnered with Rashid Ali to start a mail-order service similar to Omaha Steaks, but with grass-fed meat that was more suited to the Paleo diet. When the partners couldn’t get that off the ground, they shifted to individually-wrapped meat sticks; one of the first in a long line of ‘healthier for you’ protein snacks. For several years, each co-founder tried to manage the business as a side-hustle, but the sausage hit the fan in 2016 when a surprise order from Trader Joe’s left them scrambling to produce a million sticks. Today, Chomps is available in major chains across the country and pulls in more than $100 million a year. 

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Do you know who holds the record for making the world’s largest chicken nugget? How about the world’s largest sushi roll?

If you know Nick DiGiovanni, then you know the answer to those questions. Each week, more than 15 million followers across YouTube and TikTok gawk and drool over Nick’s masterful and over-the-top culinary creations. Nick is at the helm of some analog business ventures too, including a DTC salt and seasoning company and his debut cookbook, Knife Drop, which publishes later this year. 

This week on How I Built This Lab, Nick talks with Guy about overcoming shyness to become an on-camera personality, and his recent decision to forego Harvard Business School to continue on his path as a creator. Nick also opens up about his struggles to set strong work-life boundaries and speculates about his professional future. 

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Let’s say you had a passion but thought of it only as a hobby; certainly never the seed of a billion-dollar company. Plus, you are studying for a career in something unrelated to business. That’s Maureen Kelly’s story, CEO of Tarte Cosmetics. She was pursuing a Ph.D. in clinical psychology and already had TWO Master’s degrees when she realized she didn't want that to be her career. What she wanted was to launch a makeup company—despite having no significant start-up money, no experience, and no connections. How she did it is a story of pure moxie. She relentlessly knocked on the doors of chemists, manufacturers, retailers, and the fashion press. She maxed out her credit cards and enlisted the help of friends and family, turning Tarte into a wildly successful brand.

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When you think about self-driving cars, you might imagine relaxing in the back seat while a vehicle carries you to your destination. But according to Dave Ferguson, nearly half of all car tips that Americans take don’t actually need any passengers at all. That’s because we spend a lot of our time driving around just to pick things up, like groceries and takeout.

This week on How I Built This Lab, Dave talks with Guy about his vision of a future where many of these everyday errands could be done by robots. Dave’s company, Nuro, builds autonomous vehicles that are meant to deliver goods rather than carry passengers. Already they’ve run pilot deliveries with big-name partners like Domino’s Pizza, Uber Eats, and Kroger Grocery stores, and in the next few years, they aim to expand their service to cities all across the country. 

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In 2007, brothers Hank and John Green lived thousands of miles apart, so they started posting video blogs to each other on a strange new platform called YouTube. People began tuning in, and the daily Vlogbrothers posts became an early viral hit. Over time, the brothers grew that single channel into a sprawling collection of businesses, including a production studio—Complexly—that makes some of the most entertaining educational content on the internet. They’re also both hugely successful authors; John’s young adult novel The Fault in Our Stars is one of the best-selling books of all time. With every success, Hank says he’s asked himself, “What’s exciting? What’s causing you the most stress? Head in that direction.”

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On October 9, 2012, Shiza Shahid’s life changed forever. It was on that day that 15-year-old Pakistani activist Malala Yousafzai was shot in the head by a Taliban gunman, capturing the world’s attention. Before long, 22-year-old Shiza found herself leaving her corporate job to join a recovering Malala and her father in launching the Malala Fund, a nonprofit that advocates for girls’ education across the globe. 

Little did Shiza know, this venture was actually just the beginning of her entrepreneurial journey...

This week on How I Built This Lab, Shiza recounts the childhood experiences that forged her commitment to public service and advocacy—ultimately shaping her worldview and leading to her first encounter with Malala. She also discusses her pivot to the for-profit world with Our Place, the cookware company she co-founded in 2019 that’s both profitable and making an impact.

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In 2012, Daina Trout, her husband Justin, and her best friend Vanessa Dew were sitting around a kitchen table spit-balling possible business ideas. Their biggest contender seemed to be a natural product to treat hair loss. Turns out, it's harder than they thought to make one, so they landed on something completely different: a brand of homemade kombucha they called Health-Ade. After nine months of brewing kombucha in their kitchen and selling it at local farmer's markets, the three co-founders quit their jobs to pursue Health-Ade full time. In just seven years, Health-Ade brewed 120,000 bottles of Kombucha every day, and did close to $200 million in retail sales.

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Chelsea Fagan got her first credit card when she was a senior in high school. She quickly maxed it out, racking up debt that would burden her through her early twenties. Then, in 2014, Chelsea started a blog as a way to keep track of her spending habits and get her financial life back on track. She called it “The Financial Diet.”

This week on How I Built This Lab, Guy talks with Chelsea about how she turned that blog into the multimedia personal finance business it is today. Plus, Chelsea shares why she prioritizes employee satisfaction over growth and explains her judicious approach to brand partnerships.

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When he was 8 years old, Joel Clark loaded bags of his mom's whole grain pancake mix into a red wagon to sell door-to-door. By the mid-90s, he and his older brother had upgraded to selling the mix out of a Mazda sedan and calling it Kodiak Cakes. As he tried to scale the business, Joel made some risky business decisions and almost went bankrupt, but eventually got the brand into Target—a major turning point. Today, Kodiak Cakes is one of the best-selling pancake mixes in America.

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YouTubers Kelsey MacDermaid and Becky Wright – better known as The Sorry Girls – have always had an affinity for production. When they met as film students back in 2010, little did they know that the DIY videos they were creating for fun would eventually lead to full-fledged careers co-founding and leading their own media company. But building to where they are now, with over 2 million subscribers and counting, didn’t exactly come with a blueprint…

This week on How I Built This Lab, Kelsey and Becky talk to Guy about pursuing the uncharted territory of a YouTube career, their philosophies on navigating brand deals, and their take on growing a business in the creator economy without compromising on values.

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As a music industry mogul and founder of I.R.S. Records, Miles Copeland prided himself on making deals that were easy to say “yes” to. With a mixture of shrewd business skills, swagger, good taste and great timing, Miles signed or managed some of the most popular bands of the 1980's, including R.E.M., The Go-Go's, and The Police. After getting his start booking little-known British bands in the early 1970's and nearly going bankrupt after a failed tour, Miles eased back into the business by promoting punk groups—who didn’t care that he was broke. He then landed one of the most important deals of his career by convincing A&M Records to take a chance on The Police (whose drummer, Stewart Copeland, was Miles' brother). After I.R.S. dissolved in the mid 1990's, Miles remained a force in entertainment, launching new labels, branching out into world music, and managing Sting’s career until 2001.  

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According to the CDC, 6 in 10 adults in the U.S. have a chronic disease like cancer or diabetes. Meanwhile, the process for discovering new drug treatments is critically expensive and inefficient. About 90% of drug candidates fail to gain FDA approval; the average cost to develop a new drug is over $1 billion; and testing can take over 10 years.

Noam Solomon is on a mission to change this. His company, Immunai, is using artificial intelligence to create an atlas of the human immune system. 

This week on How I Built This Lab, Guy talks with Noam about how Immunai’s immune system mapping is accelerating the development of new personalized drug therapies. Plus, Noam shares how Immunai’s culture of ‘not knowing’ drives scientific innovation. 

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Working as a Hollywood makeup artist in the early 2000s, Rea Ann Silva designed a sponge that reshaped the face of beauty. She'd been looking for a technique to simplify makeup touch-ups without worrying about the smudges or streaks that were easily detected on HDTV. Her solution? A teardrop-shaped sponge—hand-cut from a foam wedge—that could apply makeup from any angle, and absorb just enough water to be extra-efficient. Actors and fellow makeup artists raved about the sponge, so Rea Ann cold-called an industry insider—who almost hung up on her before agreeing to listen to her idea. That call led to a fruitful partnership that helped Rea Ann launch Beautyblender in Hollywood pro shops, then Ulta and Sephora. Today, the bright pink teardrop sponge is at the center of a multi-million-dollar beauty brand, available in over 50 countries.  

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It was a love for Ricky Martin that started it all...

Beatriz Acevedo thought that if she could only become a DJ, she could get his attention and marry him. While marriage to Ricky was not in the cards, an illustrious career in radio, TV, and eventually digital media was. Beatriz is now a serial entrepreneur: her first venture, mitú, is published content for a growing young Latino market. Soon after selling mitú in 2020, she launched Suma Wealth to help young Latinos build wealth and navigate the complex American financial system.

This week on How I Built This Lab, Beatriz takes Guy on a journey through her career in media production and her more recent pivot to financial services. She also discusses the importance of a culture-first approach to serving Latino customers, and the interactive and educational approach her new company is taking to close the Latino wealth gap. 

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With no formal training in business or computer design, Nelson Gonzalez and his cofounders decided to do what almost no other company was doing in the mid-1990’s: make personal computers specifically for gaming. They started as a tiny custom shop in Miami, and eventually began building PC’s for avid gamers, who were willing to pay top dollar for higher speed, better graphics, and a brightly-colored chassis that looked like the head of an Alien. Despite ongoing challenges with sourcing parts and getting loans, Alienware became one of the fastest-growing private companies in the U.S. In 2006, it was purchased by Dell for an undisclosed amount, and remains one of the most popular gaming PC’s in the country.

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Growing up in Ethiopia in the 1980s and ‘90s, Sara Menker saw the devastating effects of drought and famine firsthand. Later as a commodities trader on Wall Street, Sara realized that a major driver of food insecurity around the world was a lack of good data to predict weather events, crop yields, and food prices. That realization led Sara to found her company, Gro Intelligence, in 2014. 

This week on How I Built This Lab, Sara shares how Gro Intelligence uses a combination of artificial intelligence and human expertise to help private companies, nonprofits, and governments better understand agricultural markets and address global food challenges. Plus, Sara talks about building the Gro team and the importance of founders understanding all of the different jobs within their companies. 

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Growing up in 1960's Chicago, Dave Anderson didn't eat much deep dish. Instead, his dad took the family to the South Side for barbecue, and those memories—and aromas—stayed with him.

For years, Dave tinkered with his own recipes for sauces and sides while working as a salesman and business advisor to Native American tribes. Finally in 1994, he opened his first barbecue shack in the last place you might expect to find one: the little town of Hayward, Wisconsin.

The chain grew quickly—too quickly—and Dave developed a love-hate relationship with the brand he'd created, but never lost his passion for smoked ribs and brisket. Today, Famous Dave's has over 100 restaurants across the U.S., making it one of the largest barbecue chains in the country.

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Growing up, Andrew Rea dreamed of becoming a Hollywood filmmaker. But the special effects production job he landed after college left him feeling…uninspired. After a series of creative defeats and mounting relationship troubles, his therapist suggested he find a new creative outlet. Andrew decided to make a short cooking video inspired by an episode of Parks and Recreation and uploaded it to YouTube...

This week on How I Built This Lab, Guy asks Andrew about his journey from TV and movie buff to YouTube cooking sensation. His channel, Babish Culinary Universe now has nearly 10 million subscribers. Plus, Andrew candidly shares how his struggles with mental health have shaped his career.

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In the mid-1990’s most Americans had probably never even heard of yerba mate, but when David Karr and Chris Mann were first introduced to the South American drink, they were hooked. Together with three other friends, they decided to launch a company that would bring mate to the American market. Based in San Luis Obispo, California, the co-founders of Guayakí Yerba Mate spent years living in a van and driving all over the country, brewing up free samples for consumers, and convincing natural food stores to sell their product. It would take almost 15 years of grinding away before the company turned a significant profit, but the founders were powered by a mission to do business in a way that supports communities and the environment. Today, Guayakí has annual revenue of over $100 million, and their canned and bottled beverages are available all across the U.S.

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Millions of Americans don’t have enough to eat — a startling fact considering 40% of the food produced in the U.S. gets thrown away. And a lot of that food… from restaurants, supermarkets, office buildings and more… is perfectly safe to eat. What’s worse is that this discarded food waste produces harmful methane emissions that contribute to global climate change.

Jasmine Crowe-Houston is an entrepreneur who became obsessed with these problems. In 2017, she founded Goodr, which works with businesses to take unused food and deliver it to those who need it. Instead of paying waste management companies to throw surplus food into landfills, businesses can work with Goodr to deliver that food to local nonprofits that get it to people in need.

This week on How I Built This Lab, Jasmine talks with Guy about solving the logistical challenge of delivering surplus food to people experiencing food insecurity. Plus, the two discuss Jasmine’s decision to launch Goodr as a for-profit organization, and the growing corporate focus on sustainability that’s led to Goodr’s rapid growth.

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Anthony Wood helped transform the media landscape…twice. First, in the early 2000’s, when he invented a device that let you record, pause, and re-watch live TV. The DVR was a game-changer, but the company Anthony built around it—ReplayTV—was eventually out-maneuvered by TiVo. Unfazed, Anthony developed another piece of hardware; one that would tap into the growing power of the internet by letting TV’s stream digital content. In 2008, he launched the Roku box, a $99 device that connected your TV to the internet, with a remote simple enough for your grandmother to use. It’s hard to imagine now, but Anthony initially had a hard time convincing investors and media execs that the Roku—and streaming devices like it—would completely change the way we watch TV. Today, Roku has grown into an expansive media company that creates and distributes content to more than 65 million accounts worldwide.

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‘This is not our customer...’ 

That was the common justification banks used to deny loans to the entrepreneurs Shivani Siroya supported through her work with the United Nations. While it’s not unusual for a tech startup to raise millions before ever launching a product, small business owners across the globe are all-too-often deemed unworthy of even just a few hundred dollars by traditional financial institutions.  

In 2011, Shivani set out to change this at scale. Her company, Tala, has since disbursed more than $3 billion in microloans across India, Kenya, Mexico, and the Philippines. Borrowers simply answer a few questions on a mobile app and — within minutes — they have access to capital. What’s more is that the vast majority of the Tala’s loans are repaid, even with such a frictionless vetting process. 

This week on How I Built This Lab, Shivani talks with Guy about the lightbulb moments that drove the creation of this vital credit solution and its potential to uplift entire national economies. 

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As a newly arrived immigrant from Turkey, Hamdi Ulukaya learned to be resourceful, determined, and even stubborn when he needed to be. All those traits would serve him well as he began to navigate the hairpin turns of building a yogurt business from the ground up. In 2005, Hamdi was running a small feta cheese business in upstate New York when he happened upon a piece of junk mail that would change his life: an ad for an abandoned yogurt factory...$700K, as is. He knew if he could get his hands on it, he could bring a new kind of dairy product to the U.S.—the thick, creamy yogurt he’d grown up eating in the mountains of Turkey. With the help of a local bank, Hamdi bought the factory, and sales grew so quickly that he could barely keep up. A few years later, some bad business decisions nearly pushed the company into bankruptcy, but today, Chobani is one of the most popular yogurt brands in the U.S; and Greek-style yogurt has become a staple of the dairy aisle.  

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Our planet is warming, and many parts of the world are not equipped to accurately predict the heat waves, hurricanes, tornadoes, wildfires and floods that are becoming more frequent and intense due to the changing climate. 

Former Israeli Air Force pilot Shimon Elkabetz knows the importance of good weather forecasts — they can literally mean the difference between life and death. In 2016, he co-founded Tomorrow.io to improve the weather data available across the world. 

This week on How I Built This Lab, Shimon talks with Guy about his company’s work to help businesses, governments and individuals make better decisions in response to increasingly volatile weather. Plus, Shimon recounts some of the challenges he’s faced in fundraising for ‘hard technology’ and stresses the importance of building climate change solutions that generate immediate impact.

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When you think of pizza, the first place that comes to mind probably isn’t Finland…or Scotland. But that’s where the two founders of the outdoor pizza oven brand Ooni grew up. In 2012, Kristian Tapaninaho was experimenting with making his own pizza, but he couldn’t get his home oven hot enough to produce an authentic, Neapolitan-style crust. With no background in product design, Kristian decided to design a portable, wood-fired outdoor oven. He used some basic 3D modeling software, enlisted a nearby fence-maker to build a prototype, and raised about $26,000 on Kickstarter. Since launching in 2012, Kristian and his wife Darina have grown Ooni into a $250 million business, accelerated by the home baking boom that happened during COVID. Based in Edinburgh, Scotland, and sold in 90 countries, Ooni has defined a new product category that has helped transform home pizza making.

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“Right now I have approximately 70-ish subscribers,” declared a teenage Marques Brownlee at the beginning of his 100th YouTube video back in 2009. Marques recorded his first of many product reviews earlier that year, after buying his first laptop. Quite simply, he wanted others to have more information about this computer than he did when he bought it. 

Since then, Marques has grown his channel, MKBHD, into a full-fledged business with more than 16 million subscribers and over 3 billion total views. He’s expanded beyond reviews too, posting interviews with well-known public figures like Kobe Bryant, Bill Gates and Elon Musk. 

This week on How I Built This Lab, Marques reflects on his journey as a content creator and how he turned a love of tech into a lucrative and sustainable business. Plus, he shares his philosophy for building a strong team – which interestingly enough, is inspired by an octopus...

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Steve Kaufer got the idea for Tripadvisor in 1998 after spending way too many hours online, trying to figure out if a resort in Mexico was really as good as its brochure. When he launched a travel guidance site a few years later, his business plan failed spectacularly because he was trying to partner with other websites, rather than engaging directly with travelers. But Steve eventually arrived at a winning formula: make Tripadvisor available to everyone, aggregate tons of information about hotels and attractions, encourage travelers to add their reviews, and earn a fee from travel companies whenever users clicked to their sites. As the company grew, Steve remained at the helm, leading it through a $210 million sale to IAC, followed by a multi-billion dollar IPO in 2011. Today, Tripadvisor gets over 400 million visitors a month; and Steve—who just stepped down after 22 years—is already thinking about his next business. 

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Most of us are familiar with rideshare apps at this point. We tap a few buttons on a phone and...voila! A vehicle arrives to take you virtually anywhere you want to go. But what if these vehicles could operate entirely without a human driver? Will we one day live in a world where most cars drive themselves?

Kyle Vogt believes that autonomous vehicles will fundamentally change how we get from place to place, and soon! After being part of the team that launched the video game streaming platform Twitch, Kyle charted a new course in 2013 by founding Cruise, which was acquired by General Motors just three years later.

This week on How I Built This Lab, Kyle talks with Guy about the process of building a fleet of fully driverless ‘robo taxis’—which are now available for service in San Francisco and coming to more cities across the U.S.. Plus, the two discuss the potential of autonomous vehicles to reduce the alarming number of vehicle-related fatalities and injuries experienced every year.

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The story of Bluemercury is packed with business lessons—for starters, it’s always good to have a backup plan. That’s what Marla and Barry Beck discovered in 1999, when they realized their startup online cosmetics business was going nowhere fast. They begged the bank for a second loan so they could invest in a brick-and-mortar store in Washington, D.C., and Bluemercury was born. More lessons followed: as they grew, they distinguished themselves by offering high-end brands and personalized service, and by locating stores in fashionable urban neighborhoods, not malls. Today, Bluemercury is owned by Macy’s, with nearly 200 locations across the U.S. And Barry and Marla—who got married somewhere around the launch of store 4—raised three children along the way.

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Commercial air travel has connected humans across the globe in extraordinary ways. This connection, however, comes with a cost: about a billion tons of carbon emissions annually. There’s been major progress in other transportation sectors with cars, trains, trucks, buses, and even ships that run entirely on renewable energy. But for planes, the path to flying carbon-free hasn’t been so clear. 

Paul Eremenko is on a mission to change that. His company, Universal Hydrogen, works with stakeholders across the airline industry to transition to an abundant clean-burning fuel source. You guessed it – it’s hydrogen!

This week on How I Built This Lab, Guy talks with Paul about the massive challenges the industry faces in updating planes for alternative fuel sources. Paul also shares how his long track record in aviation prepared him to launch his own company, which has now raised more than $85 million to lead the charge in transitioning aviation to green hydrogen fuel. 

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Craig Culver says that when he opened the first Culver’s restaurant in a small Wisconsin town, there were three cars in the parking lot on a good day – and two of them were his family’s. Those early years of selling frozen custard and ButterBurgers were hard, but the business was in Craig’s blood. He grew up working in restaurants run by his parents, and Culver’s was a family affair too—one that was more challenging to run than a typical burger joint because of its large menu, with pot roast, soups, and fried fish. The restaurant wasn’t supposed to grow into a behemoth chain, but it franchised quickly, and today there are nearly 900 across the country. On a per-restaurant basis, it’s one of the most profitable quick service restaurants in the country.

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Cassey Ho is the face of Blogilates, best known for its free online workout videos which have more than a billion views on YouTube alone. As impressive as that is, digital content is just one part of Cassey’s multi-million dollar entrepreneurial portfolio, which has grown to include her POPFLEX apparel brand, additional product lines at Target, a Pilates certification program, and more. 

This week on How I Built This Lab, hear about the risks Cassey took to defy cultural expectations in pursuit of a more fulfilling – and in some ways, forbidden – career, along with her perspective on what it takes to grow a business in the creator economy.

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When Brian Lam walked away from a high-profile job at Gizmodo to launch a product review blog, he had no plan for how it would make money. He just knew what he wanted: a user-friendly site with reviews that could be read in a few minutes, with the best products clearly listed, all backed up by meticulous research. But when he launched The Wirecutter in 2011, Brian’s business partners worried that the site’s posts were too brief and too infrequent to build an audience on the web, where clickbait was king. Eventually, Brian’s targeted approach paid off; users trusted his recommendations, he hired more writers, and traffic and revenue grew. In 2016, The Wirecutter was purchased for $30 million by the New York Times, where it was rebranded simply as Wirecutter.

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Growing up, Danielle Walker’s family often convened for big meals prepared by her Italian grandmother, Grandma Marge. Back then, Danielle enjoyed a wide variety of food without restriction; but she began experiencing severe abdominal pain in her 20s that ultimately led her to totally transform her diet—cutting grains, lactose, sugar and more. 

As Danielle found relief in this approach—and realized that others with similar ailments could as well—she began compiling her recipes in an online blog called Against All Grain. Before long, the self-taught chef became a bestselling cookbook author, more recently branching out with her own product lines and cooking courses. 

This week on How I Built This Lab, Danielle talks with Guy about being an ‘accidental entrepreneur’ as she chronicles her journey to building a multifaceted business centered around healthy eating. Plus, Danielle shares her advice for other creators looking to build an audience and discusses food’s potential to help millions suffering from autoimmune diseases.

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Back in 2015, when Mike Salguero set out to buy some grass-fed beef for himself and his wife, he had to meet a farmer in a parking lot, who handed him the beef in a trash bag. Naturally, Mike figured there had to be a better way. At the time, he was running a company that was slowly cratering, and he didn’t know the first thing about sourcing or packaging meat. But he had a hunch that if he could figure it out, he could build a successful home subscription business, shipping humanely-raised meat across the country. Mike connected with farmers and packers, launched a Kickstarter campaign, and began working with food and fitness influencers to promote ButcherBox. Today, without taking on a shred of VC investment or even a bank loan, the company does roughly half a billion dollars in revenue.  

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Artificial Intelligence was once the realm of science fiction. But over the last several years, advances in machine learning and deep neural networks have moved us closer to a reality where computers can learn and solve problems independently, the way a human does. From art and music to medicine and politics, the potential applications of AI are nearly endless, and the technology just keeps getting better.

This week on How I Built This Lab, Guy talks with one of the leaders in the field of AI development, Sam Altman. Sam talks about his journey from Stanford dropout and teenage entrepreneur to president of the legendary startup incubator Y Combinator and co-founder of the nonprofit OpenAI. Plus, Sam shares his hopes and fears for the future of AI and how his company is working to ensure it ultimately benefits all of humanity.

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Obsessed with TV and passionate about writing, Issa Rae sent an unsolicited script to CBS’s Cosby when she was still in middle school. By her 20's, she realized there was a certain type of character that was absent from the media landscape—a character she would eventually inhabit in her breakout YouTube series, "Mis-Adventures of Awkward Black Girl." From there, Issa created the five-season HBO hit Insecure, but first went through a bruising gauntlet of rejections and reversals as she learned to navigate Hollywood. Today, Issa has built a company—HOORAE Media—which produces her new HBO show, Rap Sh!t, and multiple other TV and film projects. 

Listen to The Great Creators launching September 20th

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Picture this: you just wrapped a long day of work and you are starving! You open a delivery app and place an order from your favorite restaurant. About an hour later, you get a notification that your meal has arrived. You’re practically salivating as you tear open the bag, and then...a rude awakening — your dinner became cold and soggy in transit. 

This frustrating and all-too-common experience is exactly what Marc Lore is trying to solve with his latest venture, Wonder.

This week on How I Built This Lab, Marc returns to the show to share how Wonder, recently valued at $3.5 billion, has the potential to disrupt the entire food delivery and home dining industry. Plus, Marc offers advice on how to approach big challenges and discusses several other business ideas he’s been cooking up since leaving Walmart last year.

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David Heath and Randy Goldberg saw an opportunity to disrupt a long dormant—and arguably boring sector...socks. They met at a startup in their 20s, each already had their own side hustles before they hatched a plan to launch a business together. Randy and David didn’t initially intend to get into the sock business, but in 2011, David read that socks are the most requested clothing item at homeless shelters. That led them to start a company they called Bombas based on a promise: for each pair of socks a customer bought, another would be donated to the homeless. Within about ten years, their one-for-one start-up turned into a quarter of a billion dollar business that has expanded into sweatshirts, underwear, and t-shirts.

Listen to The Great Creators launching September 20th

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Water is all around us–quite literally, there is enough water in the air we breathe to meet all of humanity’s needs and then some. Engineering professor Cody Friesen invented a solar-powered device that captures this vapor and transforms it into drinking water. Cody began manufacturing these ‘hydropanels’ with his Arizona-based company SOURCE in 2014, and today they’re used in more than 50 countries worldwide.

This week on How I Built This Lab, Cody talks with Guy about the prevalence of water scarcity in the U.S. and around the globe, and his company’s work to become the world’s first renewable, fully-digitized drinking water utility. Plus, the two discuss how entrepreneurs should be thinking about the growing renewable energy market.

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When you consider the risk of doing business, it doesn’t get much bigger than starting a car company: competition is formidable, startup costs are in the billions, and very few people believe you can pull it off. That’s the massive challenge RJ Scaringe walked into in 2009, when he launched his truck and SUV company, Rivian. To add to the risk, RJ wanted to build fully electric vehicles while attracting drivers who’d never bought them, so he knew his trucks had to be fun and sporty: appealing in their own right. Rivian’s journey has taken RJ from an old warehouse in Florida to a massive Midwestern car manufacturing plant; and from years of stealth planning to months of anticipatory buzz from buyers and the industry. Rivian rolled its first trucks off the line in 2021, and is hustling to fulfill tens of thousands of vehicle reservations from excited customers. There have been pivots, sleepless nights, and, of course, multiple supply chain issues, but today, Rivian is valued at $30 billion and is a major player in the electric vehicle industry.

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On October 9, 2012, Shiza Shahid’s life changed forever. It was on that day that 15-year-old Pakistani activist Malala Yousafzai was shot in the head by a Taliban gunman, capturing the world’s attention. Before long, 22-year-old Shiza found herself leaving her corporate job to join a recovering Malala and her father in launching the Malala Fund, a nonprofit that advocates for girls’ education across the globe. 

Little did Shiza know, this venture was actually just the beginning of her entrepreneurial journey...

This week on How I Built This Lab, Shiza recounts the childhood experiences that forged her commitment to public service and advocacy—ultimately shaping her worldview and leading to her first encounter with Malala. She also discusses her pivot to the for-profit world with Our Place, the cookware company she co-founded in 2019 that’s both profitable and making an impact.

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In 2009, Sarah Kauss had a well-paying job in real estate development, but she was itching to do something more. On a hike in Tucson with her mom, she got an idea for a business while swigging warm water from a metal thermos: Why not design a water bottle that kept cold things cold and hot things hot, but was also beautiful to look at? Just six years after launch, S'well reportedly made $100 million, and today, Sarah is especially focused on how the brand can help eliminate plastic waste around the world.

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You might not expect a deep friendship to bloom from an argument about favorite authors...in a Miami bar...during spring break. Yet that’s exactly how Greg Solano and Wylie Aronow’s long journey to becoming business partners began... 

Fast forward more than a decade, and Greg and Wylie are now co-founders of Yuga Labs—the company behind the Bored Ape Yacht Club NFT collection. Since the collection was unveiled in spring 2021, the value of each digital ape has skyrocketed, with celebrities like Paris Hilton, Snoop Dog and Madonna getting in on the action. Within a year of its founding, Yuga Labs received a whopping $4 billion valuation, making it one of the fastest companies ever to achieve unicorn status. 

This week on How I Built This Lab, Greg and Wylie recount their whirlwind success story in one of their first-ever public interviews. We hear how a shared love of storytelling and online gaming helped spawn the idea for the bored apes; plus, Greg and Wylie tell Guy about the next big endeavor for Yuga Labs: expanding into the metaverse.

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In 1970, George Zimmer was a college graduate with no real job prospects and little direction. That's when his father, an executive at a boy's clothing company, asked him to go on an important business trip to Asia. It was that trip that propelled him into the world of men's apparel. In 1973, the first Men's Wearhouse opened in Houston with little fanfare, but by the mid-80s, George Zimmer managed to carve out a distinct niche in the market—a place where men could buy a good quality suit, at "everyday low prices," along with all the shirts, ties, socks, and shoes they need.

With George as the face of the brand, Men's Wearhouse became a multi-billion dollar empire with hundreds of stores across the U.S. But then, in 2013, a bitter battle forced him to give it all up.

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Pierre Thiam was robbed within days of arriving in New York City. It was 1989, and he had just traveled to the U.S. from Senegal to study chemistry and physics. This chance incident, however, set Pierre’s life on an entirely different course. Today, he’s a renowned chef, restaurant owner, cookbook author, and co-founder of Yolélé – a company working to introduce the world to an ancient West African grain called fonio.

This week on How I Built This Lab, Pierre talks with Guy about his company’s work to circulate this nutrient-dense and drought-resistant food source. Pierre also shares how he overcame cultural norms to embrace his cooking career, and his take on the connection between colonization and the vulnerability of our global food systems.

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As a girl in 1970s London, Jo Malone learned how to make face creams by going to work with her mom at a private skin care clinic. By the time she was in her 20's, Jo was running her own skin care and cosmetics business, which eventually grew to include bath oils, scented candles, and fragrances under the brand Jo Malone London. Jo sold the brand to Estée Lauder in 1999 and then left the business after a life-changing diagnosis. She now has a fragrance company called Jo Loves, where she innovates with new kinds of scents and explores new ways to present them.

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Growing up, Andrew Rea dreamed of becoming a Hollywood filmmaker. But the special effects production job he landed after college left him feeling…uninspired. After a series of creative defeats and mounting relationship troubles, his therapist suggested he find a new creative outlet. Andrew decided to make a short cooking video inspired by an episode of Parks and Recreation and uploaded it to YouTube...

This week on How I Built This Lab, Guy asks Andrew about his journey from TV and movie buff to YouTube cooking sensation. His channel, Babish Culinary Universe now has nearly 10 million subscribers. Plus, Andrew candidly shares how his struggles with mental health have shaped his career.

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In 2003, David Baszucki wanted to go viral. He had already sold a company that made educational software, and now he wanted to build something with mass appeal; with build-your-own avatars and myriad opportunities for users to compete and connect online. So in 2006, he and his co-founder Erik Cassel launched Roblox, a platform where you can play millions of different games, set in a wide array of virtual worlds.

You can adopt a pet, escape from jail, build and run your own restaurant, or solve a murder mystery; you can even create games of your own. During the start of the pandemic in 2020, half of the kids in the US were keeping in touch via Roblox, and today, the company is worth over 28 billion dollars.

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In 2014, friends Polina Veksler and Alex Waldman went clothes shopping at a major department store. To Polina’s surprise, Alex’s options were quite limited, and tucked away in one of the store’s less-traveled upper levels: the ‘plus-size’ section. 

This unnerving realization that women could have such completely different shopping experiences at the same store drove Polina into research mode. She found that about 70% of women in the U.S. wear a size 14 or larger, but less than 20% of clothing is made in those sizes. Meanwhile, much of the double-digit-sized clothing available is fast fashion: not particularly well-fitting or built to last.

Alex and Polina decided to create Universal Standard: a clothing brand where size was irrelevant – where any woman could shop and ask herself, “do I like this?” – not “does this come in my size?”

This week on How I Built This Lab, Guy and Polina discuss the $100 billion opportunity to serve women of all sizes, as well as the challenges that come with building a size inclusive clothing brand.

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When Saeju Jeong moved from South Korea to the U.S. in his mid-20's, he barely knew anyone, didn't speak much English, and had only $5,000 in savings. Today, he's the CEO of Noom, one of the most popular weight loss/wellness apps in the U.S. Inspired by his late father—a doctor who criticized the profession for treating people only after they got sick—Saeju and his co-founder built their first fitness product in 2007. Several pivots later, they arrived at Noom, an app that carefully tracks what you eat, how you sleep and when you're stressed out. Noom has hinted it may go public this year—if so, the valuation could be as high as $10 billion.

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Growing up in Colombia, Carlos Araque and his father liked to take apart bicycles and motorcycles then put them back together. This love of tinkering led Carlos to study engineering at MIT and eventually launch a career in the oil and gas industry. After 15 years of this work, Carlos realized he was uniquely suited to be a part of the global energy transition away from fossil fuels. He returned to his alma mater to help run a startup accelerator, and soon, Quaise Energy was born.

This week on How I Built This Lab, Carlos shares how his company plans to drill the deepest holes ever to unlock the nearly limitless potential of geothermal energy. Carlos explains why he sees such promise with this energy source and how he spread his optimism to investors to raise more than $70 million and counting. 

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Sam and Mariah Calagione started dating in high school, and have been on a wild ride ever since. Their biggest, craziest adventure? Founding Dogfish Head Brewery and forever changing the landscape of American craft beer. From the moment Sam started home-brewing in his NYC apartment, he infused his beer with unusual ingredients like cherries, maple syrup, roasted chicory, and licorice. When he and Mariah officially launched Dogfish Head in 1995, it was the smallest brewery in America’s smallest state. 24 years (and countless pints) later, it was acquired by the Boston Beer Company for $300 million. Along the way, Sam and Mariah had one random experience after another: writing a bill to legalize their own brew-pub, winning best recipe at the Delaware Punkin Chunkin, and inviting Ricki Lake to their first tasting at Sam's apartment (spoiler alert: she showed up).

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It wasn’t unusual for David Kelley to take calls from Steve Jobs in the middle of the night. This came with the territory, as David worked on designing dozens of products for Apple over the years – including their first computer mouse back in 1980. 

Since then, David and his firm, IDEO, have helped all sorts of companies design new products. David also led the founding of Stanford’s d.school, where students learn to use design principles to solve complex problems.

This week on How I Built This Lab, David shares stories from some of the most notable projects of his career. He discusses how diverse perspectives and backgrounds help teams generate new ideas, and explains how organizations can use design thinking to transform culture and foster innovation.

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Over nearly 50 years in the luggage business, Charlie Clifford has built two premium brands and weathered three existential crises: the recession of 1982, the travel slowdown post- 9/11, and the extreme aftershocks of Covid. His fist luggage company, Tumi, was inspired by his time as a Peace Corps volunteer in Peru. Charlie began by importing hand-crafted leather duffels from South America, but quickly pivoted into more durable and distinctive ballistic nylon bags. Business travelers loved them, and by the 1990’s, Tumi was spreading to Europe and Japan. Today, Tumi is owned by Samsonite and its stores are in airports and shopping malls around the world. Meanwhile, Charlie—unfazed by the challenges he’s faced over the years—has launched another premium luggage brand, Roam. 

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This week on How I Built This Lab, we're throwing it back to our very first Lab episode.

In this episode, Guy sits down with Colin Rosenblum and Samir Chaudry, or better known as YouTubers Colin and Samir—a pair of creators who create content for other creators. (We know, pretty meta.) The creator economy barely existed a decade ago, but has quickly become a multi-billion dollar industry with a massive global reach. Colin and Samir discuss their 10-year business journey, and share insights on how to break into this rapidly-growing industry.

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In 2011, when Emmett Shear pivoted the live streaming service Justin.tv into the video game platform Twitch, people warned him that gaming was just a niche. But unlike his first two ventures, video games were something Emmett instinctively understood: he and his co-founder Justin Kan had been playing them together since they were kids. Emmett built a user base on Twitch by asking streamers exactly what they wanted and giving it to them: revenue opportunities, streamer fan clubs, customizable emoji. As it grew, Twitch attracted users from the darker corners of the web, but Emmett believes the site is first and foremost a way for people to come together and build supportive communities. In 2014, Emmett sold Twitch to Amazon for just under a billion dollars but stayed on as the CEO. Today, the platform has 31 million daily visitors who stream trillions of minutes of live video every year. Not bad for a niche business. 

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Chelsea Fagan got her first credit card when she was a senior in high school. She quickly maxed it out, racking up debt that would burden her through her early twenties. Then, in 2014, Chelsea started a blog as a way to keep track of her spending habits and get her financial life back on track. She called it “The Financial Diet.”

This week on How I Built This Lab, Guy talks with Chelsea about how she turned that blog into the multimedia personal finance business it is today. Plus, Chelsea shares why she prioritizes employee satisfaction over growth and explains her judicious approach to brand partnerships.

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One snowy night in Boston, Leah Solivan ran out of dog food for her 100-pound yellow lab. She wondered: shouldn’t I be able to resupply Kobe without going to the store? That was the origin of TaskRabbit, an online errand service that matches users with “taskers” to do deliveries and other chores. When Leah left her IBM job to start coding the service, the peer-to-peer economy was still in its infancy. But she saw that three important developments—mobile, location services, and social media—were about to converge. She recruited errand-runners from Craigslist, and took an expensive gamble on a 15-minute meeting with Tim Ferriss to get advice and investors. After some management hiccups and a difficult rebranding, TaskRabbit sold to IKEA in 2017. 

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When Donnel Baird was a child, his parents would regularly use the oven to heat their Brooklyn apartment ⁠— a dangerous and energy-inefficient practice that’s unfortunately not unique to New York City. As an adult traveling the country with the Obama for America campaign, Donnel saw countless homes and apartments wasting power and jeopardizing resident safety because of dated infrastructure. He founded BlocPower in 2014 to address this precise problem, focusing on low-income communities so often overlooked by innovative startups. 

This week on How I Built This Lab, Donnel talks with Guy about BlocPower’s work to modernize buildings nationwide and transition them to clean energy sources. BlocPower has raised more than $100 million from Wall Street and Silicon Valley investors, and has partnered with cities across the country to create greener, safer spaces for their residents.

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While she was a student at business school, Shazi Visram ran into an old friend—a new mother of twins. The friend confided she felt like a bad mom because she had no time to make her kids healthy meals. That gave Shazi her initial idea: why not make organic pureed baby food, and sell it frozen instead of jarred? People told her she was crazy to take on Gerber, but she convinced dozens of friends and family to invest in Happy Baby. Nearly 20 years later, the brand is known as Happy Family Organics and reportedly makes more than $200 million a year.

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According to the 2022 report from the Intergovernmental Panel on Climate Change (IPCC), the world needs to cut carbon emissions drastically to avoid the worst effects of global warming. But that’s not all. In addition to reducing emissions, we also need to remove 6 to 10 billion tons of carbon dioxide from the atmosphere each year by 2050. 

This week on How I Built This Lab, Guy talks with Jan Wurzbacher, co-founder and CEO of Climeworks. They discuss how Jan and his team built the world’s largest direct air capture facility, which filters carbon dioxide from the air and stores it permanently underground. Plus, Jan’s optimistic vision of how humans can achieve the goal of reversing climate change.

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Jimmy Fallon may talk like a comedian, but he thinks like a restless entrepreneur. In addition to his day job as host of The Tonight Show, he runs a TV production company, writes best-selling children’s books, and creates products you never knew you needed, like all-day pajamas and “hands high” jerseys that show the name of your favorite team in the armpit. As a kid, Jimmy was obsessed with perfecting his impressions of Richard Pryor and Steve Martin, with the goal of one day starring on Saturday Night Live. After an incredibly successful 6-year run on that show, he tried to make it in film, only to eventually find his way to one of the most coveted jobs in television. Today, he’s constantly generating new ideas, whether for a new TV show, or a Christmas tchotchke called Elvis on the Shelvis.

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YouTubers Kelsey MacDermaid and Becky Wright – better known as The Sorry Girls – have always had an affinity for production. When they met as film students back in 2010, little did they know that the DIY videos they were creating for fun would eventually lead to full-fledged careers co-founding and leading their own media company. But building to where they are now, with over 2 million subscribers and counting, didn’t exactly come with a blueprint…

This week on How I Built This Lab, Kelsey and Becky talk to Guy about pursuing the uncharted territory of a YouTube career, their philosophies on navigating brand deals, and their take on growing a business in the creator economy without compromising on values. 

Check out The Sorry Girls on YouTube and try your own hand at DIY: https://www.youtube.com/c/TheSorryGirls/featured 

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After PayPal sold to eBay in 2002, Max Levchin could have relaxed on a beach for the rest of his life. But that’s not the kind of person he is. He isn’t happy unless he’s coming up with new ideas and building companies – so much so that he actually fell into a dark place after leaving PayPal. He didn’t fully find himself until years later, when he rediscovered his passion for the “hard, valuable, fun” problems of fintech. Now, Max runs another billion-dollar company: Affirm, a “buy now, pay later” service that’s transforming how we purchase things on credit. This is the second part of a two-part conversation with Max; to hear the story of PayPal, be sure to listen to part 1!  

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Serial entrepreneur Mark Cuban was one of the very first guests on How I Built This, way back in 2016. Mark has been founding and investing in startups for decades, but he’s never put his name on a company until now. 

This week on How I Built This Lab, Mark joins Guy to talk about what he’s been up to since he was last on the show. They discuss his interest in NFTs and how his latest business, the Mark Cuban Cost Plus Drug Company, is looking to disrupt the pharmaceutical industry. 

Listen to Mark’s original How I Built This episode: https://wondery.com/shows/how-i-built-this/episode/10386-serial-entrepreneur-mark-cuban/

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During its formative years in the late 1990's, Paypal attracted an extraordinary group of young entrepreneurs, who then went on to build some of the best known companies in tech. They became known as The PayPal Mafia—and Max Levchin was one of the leaders. A computer genius from Soviet Ukraine, Max joined Peter Thiel, Elon Musk, Reid Hoffman and others as they grew PayPal into a massively successful online payment service. Along the way, they encountered almost every start-up challenge imaginable, including the emotional ouster of Elon Musk as CEO. After PayPal was acquired by eBay in 2002, Max couldn't sit still, so he launched a startup lab that eventually led to another successful fintech company: Affirm. Guy will talk to Max about Affirm next week, in the second episode of this two-part series. 

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Drive. Docs. Chrome. Maps. Gmail. Android. What do these products have in common? Of course, they’re all Google, but what you may not know is that they all came to fruition under the management of the same person: Sundar Pichai. This track record in product development ultimately landed Sundar the CEO role at one of the biggest, most innovative companies in the world.  

This week on How I Built This Lab, Sundar reflects on the unique journey that led him to Google, and the values that inspire and drive his leadership today. He and Guy also discuss Google’s recent advances in artificial intelligence, and how the company is reimagining the workplace as offices across the globe reopen.

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While working at his local record store at age 20, Ryan Schreiber dreamt that his scrappy music review webpage might one day grow into an influential music publication. Working out of his parents’ house, he wrote about indie music because he loved it, and recruited like-minded friends to do the same. In 2000, a rhapsodic review of Radiohead’s “Kid A” got huge attention online, and soon Ryan’s site began to attract tens of thousands of users—building a reputation for pointed reviews that could make or break careers. In 2015, Pitchfork joined The New Yorker and Vogue when it was acquired by Condé Nast, one of the most prestigious magazine publishers in the world.

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When Aryé Elfenbein and Justin Kolbeck met in 2011, they had no intention of starting a business. Aryé was a cardiologist, and Justin was a diplomat who had lived in countries all over the world. But their chance meeting at a dinner party led to a deep friendship focused on working together to change the world. Through regular Saturday morning brainstorming sessions, they settled on pursuing a scientific approach to growing meat for human consumption.

This week on How I Built This Lab, Aryé and Justin discuss the problems with modern seafood production and how their company, Wildtype, hopes to revolutionize the industry by using stem cells to cultivate real, sushi-grade salmon...without harming any actual fish.

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When Adi Tartako and her husband started the home design and renovation website Houzz in 2009, they had no expectation that it would grow into a global business. In fact, Adi was a hesitant entrepreneur, preferring to foster Houzz as a lifestyle business and pushing back when experts told her it could grow into something much bigger. But as Houzz morphed into a go-to site for users to get ideas for home improvement and connect with industry professionals, Adi decided to go all-in. She walked away from a promising career in finance to become the CEO of Houzz, helping lead it to a platform that now has 65 million users worldwide. 

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From the outside, it seemed like Andy Dunn was living the dream. His menswear company, Bonobos, was acquired by Walmart for $310 million in 2017 — the same year he married the love of his life, Manuela. Of course, Andy’s entrepreneurial journey wasn’t without its challenges. Under the surface were much darker struggles that he largely kept hidden…

This week on How I Built This Lab, Andy returns to the show to talk to Guy about his new book, Burn Rate: Launching a Startup and Losing My Mind. In this radically honest memoir, Andy finally opens up about the struggle with bipolar disorder that nearly cost him everything. 

Check out Andy’s book here: https://www.amazon.com/Burn-Rate-Launching-Startup-Losing/dp/0593238265 

Listen to Andy’s How I Built This interview from 2019: https://www.npr.org/2019/01/18/686640146/bonobos-andy-dunn 

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Starting a business with your spouse can either bring you closer together or tear you apart. For Arran and Ratana Stephens, their business has lasted for nearly 40 years, and their marriage has thrived for much longer. As business partners, they seem perfectly matched: he’s the hard-charging visionary, she’s the practical, business-minded one who sometimes has to talk him out of a bad decision. But in 1985, Arran made a very smart move: seeing how organic food was starting to take off, he mixed up his first batch of Manna bread in a bathtub and started selling it, eventually expanding to national distribution. From there, he and Ratana pivoted to breakfast cereal, initially purchasing a factory that couldn’t make a single cornflake. Today, Nature’s Path sells organic cereals, tortilla chips and other snacks in more than 50 countries around the world. 

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Like so many of us, author Johann Hari noticed that the more time he spent looking at screens and switching from device to device, the harder it became for him to concentrate and achieve his goals. After talking to more than 200 doctors, researchers, and neuroscientists around the world, Johann came to a sobering conclusion: the human race is in the middle of an attention crisis. He examines this societal challenge in his new book, Stolen Focus: Why You Can’t Pay Attention and How to Think Deeply Again.

This week on How I Built This Lab, Johann and Guy discuss the factors chipping away at our ability to focus, and what we can do to reclaim our attention. They also talk about flow states – how we get into them, and why everyone in the business world should be working to achieve them. 

Check out Johann’s book here: https://amzn.to/3L3wsMC

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Eric Liedtke spent 26 years at Adidas, working his way up from an entry level position to Executive Board Member and Global Brand President. During that time, he helped revitalize the Adidas brand through high profile partnerships with celebrities like Kanye West and Beyonce. But he was also known for his focus on sustainability. It was Eric who pushed Adidas to commit to using only 100% recycled polyester in its clothing by 2024. 

This week on How I Built This Lab, Eric joins Guy to talk about the environmental impact of the fashion industry. Eric shares why he left Adidas and started his own apparel brand, UNLESS Collective, which makes 100% plant-based, biodegradable clothing.

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When Payal Kadakia first appeared on How I Built This in June of 2020, the future of ClassPass, a subscription service for in-person exercise classes, seemed very uncertain. The pandemic had shuttered gyms and fitness studios across the world, and ClassPass was relying on virtual events and wellness offerings in order to stay afloat. 

This week on How I Built This Lab, Payal returns to talk with Guy about leading ClassPass through the worst of the pandemic and eventually selling the company to Mindbody in October 2021. Plus, Payal discusses her unique method of goal setting and her new book, LifePass: Drop Your Limits, Rise to Your Potential.

Listen to Payal's original How I Built This episode: https://wondery.com/shows/how-i-built-this/episode/10386-classpass-payal-kadakia/

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Pete Warhurst probably would not have picked “entrepreneur” as a career when he was growing up. He loved his job as a firefighter and paramedic and might have done it for life, had a colleague not recruited him to help launch a company to build 911 call systems. After that business sold, Pete began to think about new problems to solve – like a better way to move and store our stuff. In 1998, he began disrupting the self-storage industry with PODS, a system that brings storage containers to the consumer, then transfers them to a warehouse. The business quickly spread from Clearwater, Florida to franchises across the country, eventually selling for about $450 million. But Pete still thought there was a better way to schlep your stuff to a storage facility, so he launched yet another business—Red Rover—that now competes with PODS. 

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Cassey Ho is the face of Blogilates, best known for its free online workout videos which have more than a billion views on YouTube alone. As impressive as that is, digital content is just one part of Cassey’s multi-million dollar entrepreneurial portfolio, which has grown to include her POPFLEX apparel brand, additional product lines at Target, a Pilates certification program and more. 

This week on How I Built This Lab, hear about the risks Cassey took to defy cultural expectations in pursuit of a more fulfilling – and in some ways, forbidden – career, along with her perspective on what it takes to grow a business in the creator economy.

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Mark Gainey and Michael Horvath were two friends from college with a good idea and bad timing: in 1995, they set out to create a digital community where athletes could chart their progress and actively compete with one another. But it was just too early: software engineers said it couldn't be built, and investors didn't want to take the risk. So the two founders wound up launching an entirely unrelated business, one that was so perfectly timed that it led to a successful IPO a few years later. Still, Michael and Mark couldn't shake their original idea, and in 2008, they launched a website where cyclists could map and monitor their rides, and compete with riders across the country. The prototype was clunky—Mark jokes that "we wanted to make it as hard to use as possible"—but the timing was perfect, and Strava was born. Today, it’s a mobile app used by 100 million athletes in nearly 200 countries around the world.   

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Lloyd Armbrust spent the bulk of his career in newspaper operations and advertising...until early 2020 when he started hearing about the spread of a dangerous new virus and a critical shortage of surgical masks. Most masks at the time were made in Asia, and when supply chains started to break down that March, many Americans had a really hard time finding them. 

This week on How I Built This Lab, Lloyd walks us through the whirlwind journey of launching a mask manufacturing business at the height of the pandemic, along with some of the factors that hold us back from producing more goods within the United States.

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By his early 20s, Todd Graves knew exactly what he wanted to do—open a restaurant near Louisiana State University that would make four things better than anyone else: chicken fingers, crinkle-cut fries, Texas toast, and coleslaw. After he and his partner Craig Silvey got rejected from every bank in Baton Rouge, Todd set out to fund his dream by working two treacherous jobs; first at an oil refinery and then on an Alaskan fishing boat. With roughly $150,000, he remodeled an old bike shop and opened his first restaurant in 1996. As word spread, Todd began building more restaurants, fueling the expansion on a rickety system of loans, and dreaming of making Cane’s as ubiquitous as McDonald's. Over the years, he has retained ownership of the business and watched it grow to over 600 stores, with 3 billion dollars in sales projected this year.

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When Miguel McKelvey was first featured on How I Built This in 2017, his company was growing at an astounding rate. WeWork was considered the unicorn of unicorns. But after reaching a $47 billion valuation in 2019, WeWork’s tide began to turn. Investors raised concerns about the company’s rapid expansion and unsustainable spending. Miguel’s co-founder Adam Neuman faced accusations of mismanagement and was forced to resign. The company withdrew a long-anticipated IPO filing, and not long after, Miguel left the company he had worked so hard to build.

Since then, the cautionary tale of WeWork has become a bit of a cultural obsession, retold on podcasts, a Hulu documentary, and even an Apple TV series this year. 

This week on How I Built This Lab, Miguel McKelvey returns to reflect on his experience at WeWork, the lessons he’s learned, and what he’s working on now. 

Listen to Miguel’s original How I Built This episode: https://wondery.com/shows/how-i-built-this/episode/10386-wework-miguel-mckelvey/ 

Listen to the WeCrashed podcast from Wondery: https://wondery.com/shows/we-crashed/

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In a way, Shan-Lyn Ma started attending business school when she was 11 years old and hasn't stopped since. She was hooked on entrepreneurship after winning her first business competition in grade school; and a few years later, she began accumulating lessons from the successes and failures she observed while working at Yahoo and other young companies. In 2013, she and a former colleague applied many of those lessons to their own startup: an online registry designed to make wedding planning easier and more personal. Still, Shan had a lot more to learn—starting with how to convince dubious investors that the world needed another wedding registry. Today, despite the gut-punch of COVID, Zola has grown into a robust wedding-planning platform, valued at $600 million in 2018.

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Introducing: How I Built This Lab, a sandbox where we explore all kinds of ideas around entrepreneurship. 

For our very first episode of How I Built This Lab, Guy sits down with Colin Rosenblum and Samir Chaudry, or better known as YouTubers Colin and Samir—a pair of creators who create content for other creators. (We know, pretty meta.) The creator economy barely existed a decade ago, but has quickly become a multi-billion dollar industry with a massive global reach. Colin and Samir discuss their 10-year business journey, and share insights on how to break into this rapidly-growing industry.

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As a boy, Ken Burns was captivated by the power of film and dreamed of being the next Alfred Hitchcock or John Ford. But in college, he discovered that stories about American history could be just as dramatic as any he could make up. Eventually, he set out to make a new kind of documentary, layered with actors’ voices and sound effects; and animated by a gentle panning motion that became known as the Ken Burns Effect. But he also had to run a business: knocking on doors to raise money, managing a small team of producers, and fiercely protecting his creative vision and IP. Today, 40+ years after it was founded, Ken’s company Florentine Films has built one of the most valuable documentary archives in the world, including The Civil War, Jazz, Baseball, The Statue of Liberty, and most recently, Benjamin Franklin.

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When Andy Dunn was in business school, his housemate Brian Spaly created a new type of men's pants: stylish, tailored trousers that fit well in both the hips and thighs. Together, they started the men's clothing company Bonobos, which became an instant hit due to the pants' signature flair and innovative e-commerce experience. But within a few years, Andy hit challenging roadblocks, including a struggle with depression and a falling-out with his co-founder and friend. Despite many moments of crisis, Andy steered Bonobos to massive success, and in 2017, it was acquired by Walmart for a reported $310 million.

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After working in the furniture and home goods industry for over a decade, Mitchell Gold took a risky bet and decided to start his own furniture company. In 1989, he went into business with his romantic partner, Bob Williams, who had been working in advertising as a graphic designer. They contracted with a furniture factory near their home in Taylorsville, North Carolina, and launched a line of boldly-patterned upholstered dining chairs and eclectic dining tables, leveraging Bob’s design skills and Mitchell’s industry experience. Roughly thirty years later, Mitchell Gold + Bob Williams is a multi-million dollar brand with hundreds of employees, which sells a full range of home furnishings at retail locations nationwide.

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Matt Mullenweg turned his early passion for blogging into a flourishing business and an unshakeable idea: that users should be able to share and tweak the code that powers their websites, and that most of those tools should be free to use. As far back as college, Matt was collaborating with far-flung fellow-coders to make blogging less clunky and more elegant and intuitive. Around 2005, he pitched the idea for WordPress.com to his bosses at CNET, but they turned him down, so he launched the idea on his own, eventually tucking the service into a nascent umbrella company called Automattic. Today—after many twists and turns—the company has nearly 2000 employees and a valuation of $7 billion; and WordPress powers more than 40% of the websites on the internet. 

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With no strategic plan and very little money, Sukhi Singh figured out a way to sell Indian food at scale across the U.S.—but it took her almost 20 years to do it. In the early 1990's, she shuttered her faltering café in Oakland, California and enlisted her husband and three children to help her sell bottled curry paste at local stores—and Indian meals at farmers markets. But the real breakthrough came when Sukhi expanded into refrigerated/frozen meals, and landed her chicken tikka masala and samosas in Costco. After growing the family business without a cent of outside investment, Sukhi's Gourmet Indian Food is now one of the biggest Indian food brands in the U.S, with over fifty products available in around 7,000 stores.

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During his early career, Jason Citron stepped away from two stalled businesses and pivoted—twice—to something far more successful. The second time he did it, he created one of the most popular social media platforms in the world. It started at age 13 when Jason had a “holy crap” moment, discovering he could make his own video games. His first video game company morphed into a social platform for gamers, and after he sold it, he couldn't resist launching another. When that business failed to get traction, he again re-imagined it as a digital space for gamers to gather, and in 2015, Discord was born. Today, the platform has 150 million monthly users, and is a gathering place not just for gamers, but for anyone who wants to connect with friends. 

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See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

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