In 1978, college drop-out John Mackey scraped together $45,000 to open his first health food store, "Safer Way." A few years later he co-founded Whole Foods Market — and launched an organic food revolution that helped change the way Americans shop. PLUS in our postscript "How You Built That," we check back in with Steve Humble, whose company Cr ...…

Our first bonus episode from the How I Built This Summit features Jenn Hyman, co-founder of Rent The Runway, a designer clothing rental service that pulls in $100 million a year. When Jenn sat down with Guy Raz for a live interview at the Summit in San Francisco, she shared her long term strategy for launching the company in phases, plus her ad ...…

In 2013, Tony Xu was brainstorming ideas for a business school project when he identified a problem he wanted to solve: food delivery. For most restaurants, it was too costly and inefficient, leaving most of the market to pizza and Chinese. Tony and his partners believed they could use technology to connect customers to drivers, who would deliv ...…

Sadie Lincoln and her husband, Chris, had what seemed like the perfect life – well-paying jobs, a house in the Bay Area, two kids. But one day they decided to sell everything and start a new business called Barre3: a studio exercise program that blends ballet with pilates and yoga. Today, Barre3 has more than 100 studios across the country. PLU ...…

When Jon Stein realized he couldn't stand the sight of blood, he gave up the idea of becoming a doctor. Instead, he went into finance, but soon grew restless with "helping banks make more money." So he decided to build a business where he could help everyday investors make more money: an online service that would use a combination of algorithms ...…

At age 40, Bobby Trussell's promising career in horse racing hit a dead end. With bills to pay and a family to support, he stumbled across a curious product that turned into a lifeline: squishy-squashy memory foam. He jumped at the chance to distribute Swedish memory foam pillows and mattresses to Americans. Tempur-Pedic USA began by selling to ...…

Jenn Hyman got the idea for Rent the Runway in 2008, after she watched her sister overspend on a new dress rather than wear an old one to a party. Jenn and her business partner built a web site where women could rent designer dresses for a fraction of the retail price. As the company grew, they dealt with problems that many female entrepreneurs ...…

In the late 1990s, Adam Lowry and Eric Ryan took on the notion that "green doesn't clean" by setting out to make soap that could clean a bathtub without harming the environment. Adam started experimenting with baking soda, vinegar, and scented oils, while Eric worked on making sleek bottles that looked good on a kitchen counter. Just a few year ...…

In the pre-Internet 1970's, Sandy Lerner was part of a loosely-knit group of programmers that was trying to get computers to talk to each other. Eventually, she and Len Bosack launched Cisco Systems, making the routing technology that helped forge the plumbing of the Internet. But when things turned sour at the company, she was forced to leave, ...…

As a refugee growing up in Tel Aviv, Haim Saban remembers not having enough money to eat. As an adult, he hustled his way into the entertainment business, writing theme songs for classic cartoons like Inspector Gadget and Heathcliff. But producing the mega-hit Mighty Morphin Power Rangers put him on track to becoming a billionaire media titan. ...…

Bobbi Brown started out as a makeup artist in New York City, but hated the gaudy color palette of the 1980s. She eventually shook up the industry by introducing "nude makeup" with neutral colors and a natural tone. In 1995, Estée Lauder acquired Bobbi Brown Cosmetics and Bobbi remained there for 22 years, until she realized the brand was no lon ...…

In 1991 newlyweds Kim Jordan and Jeff Lebesch took out a second mortgage on their home in Fort Collins, Colorado to start a craft brewery in their basement. Jeff had been inspired by the fruit and spice-infused beers he had tasted on a bike trip to Belgium, so they named their company New Belgium, and launched a beer with the whimsical name, Fa ...…

In 2007, architect Miguel McKelvey convinced his friend Adam Neumann to share an office space in Brooklyn. That was the beginning of WeWork: a shared workspace for startups and freelancers looking for an inspiring environment to do their work. Today, WeWork has created a "community of creators" valued at nearly $16 billion. PLUS in our postscri ...…

In 1997, Navy SEAL Randy Hetrick was deployed in Southeast Asia, where he was stationed in a remote warehouse for weeks with no way to exercise. So he grabbed an old jujitsu belt, threw it over a door, and started doing pull-ups. Today, TRX exercise straps dangle from the ceiling in gyms across the country and are standard workout gear for prof ...…

In 1995, Angie Hicks spent months going door-to-door in Columbus, Ohio, trying to get people to sign up for a new home services referral business. Today, Angie's List is a household name, referring millions of members to plumbers, painters, and more. PLUS in our postscript "How You Built That," we check back with Joel Crites who created the app ...…

In 2013, Peter Rahal was obsessed with CrossFit, but noticed it didn't sell any snacks to align with its pro-paleo philosophy. So instead of joining his family's business, Rahal Foods, he recruited his friend Jared Smith to start making their own protein bar. They made the first RXBAR in a Cuisinart in Peter's parents' home in suburban Chicago. ...…

Lisa Price worked in television but had a passion for beauty products. At her mother's suggestion, she began selling her homemade moisturizer at a church flea market. Twenty years later, Carol's Daughter is one of the leading beauty brands catering to African-American women. PLUS in our postscript "How You Built That," we check back in with Aid ...…

In the early 2000s, Stewart Butterfield tried to build a weird, massively multiplayer online game, but the venture failed. Instead, he and his co-founders used the technology they developed to create the photo-sharing site Flickr. After Flickr was acquired by Yahoo in 2005, Butterfield went back to the online game idea, only to fail again. But ...…

A decade ago, full-time mom Alli Webb noticed a gap in the beauty market: there was no place that just focused on blow-drying hair. Now with more than 100 locations, Drybar is testament to Webb's motto: Focus on one thing and be the best at it. PLUS in our postscript "How You Built That," we check back in with Chris Healy, a long-haired Souther ...…

Steve Madden fell in love with the shoe business in the 1970's, when he sold platform shoes at a neighborhood store in Long Island, New York. That was in high school. About 15 years later, he struck out on his own, designing and selling shoes with a high-end look at affordable prices. As his business – and his ambitions — began to grow, he got ...…

In 1972, Maureen and Tony Wheeler bought a beat-up car and drove from London "as far east as we could go." They wound up in Australia, by way of Afghanistan, India and Thailand. Their notes on how to travel on a shoestring became a book, which grew into Lonely Planet — the largest travel guide publisher in the world. PLUS in our postscript "How ...…

For many of us, chicken salad is just another sandwich filling, but Stacy Brown turned it into a $75 million business. In 2007, she was a divorced mother of three looking for a way to make ends meet. So she started making chicken salad in her kitchen and selling it out of a basket, door-to-door. She eventually turned that home operation into Ch ...…

In 2006, John Zimmer was a college student and ride-hailing wasn't yet "a thing." But a class on green cities got him thinking about the glut of underused cars on the road. Eventually, he co-founded Lyft, a company that has helped make ride-hailing a fixture of American urban living. PLUS in our postscript "How You Built That," an update with K ...…

After noticing more and more people sign up for yoga in the late 1990s, Chip Wilson bet everything on an athletic apparel company aimed toward young professional women. What started as a small pop-up store in Vancouver eventually became the multibillion-dollar brand Lululemon Athletica, spawning a new fashion trend and forever changing what wom ...…

In 1997, after going for a long run, Seth Goldman was frustrated with the sugar-filled drinks at the corner market. So he brewed up a beverage in his kitchen, and turned it into Honest Tea. PLUS, for our postscript "How You Built That," we check back in with Jaya Iyer for an update on Svaha Inc., a unique apparel brand that focuses on STEM-them ...…

We are incredibly saddened by the loss of the brilliant designer and entrepreneur Kate Spade. We are grateful she and her husband Andy Spade shared their story with us in 2017. The origins of the Kate Spade brand can be drawn back to a 1991 conversation at a Mexican restaurant, when Andy asked Kate, "What's missing in designer handbags?" Kate's ...…

In 2000, Mariam Naficy sold her first company, an online cosmetics store called Eve.com, for $110 million. Several years later, she got the entrepreneurial itch once again: she founded Minted, an online stationery store that solicits designs from artists all over the world. Today Minted is one of the biggest crowdsourcing platforms on the Inter ...…

As a kid, Troy Carter dreamed of being a rapper, but soon discovered he was a better manager than a musician. He took Lady Gaga from obscurity to stardom – helping shape both her music and her brand. Then he turned his gift for spotting talent to spotting investment opportunities with his company Atom Factory. PLUS, for our postscript "How You ...…

In the 1960s, Bob Moore read a book about an old grain mill and was inspired to start his own. Using giant quartz stones from the 19th century, he made dozens of different cereals and flours, positioning his company at the forefront of the health food boom. Today, Bob's Red Mill has grown into a $100 million business – and at nearly 90, Bob goe ...…

Barbara Corcoran grew up in a working-class Irish Catholic family in Jersey – with nine brothers and sisters. But she used her charisma to conquer the streets of Manhattan and build the real estate company, The Corcoran Group. She then reinvented herself as a shark – on Shark Tank. PLUS, for our postscript "How You Built That," we check back wi ...…

Brothers Patrick and John Collison founded and sold their first company before they turned 20. They created software to help eBay users manage inventory online, which set them on a path to help make e-commerce frictionless. Today, John and Patrick are the founders of Stripe, a software company that uses just a few lines of code to power the pay ...…

In the early 1980s, Ron Shaich bought a small, struggling Boston bakery chain called Au Bon Pain, and built it out to 250 locations nationwide. Ron then saw an opportunity to build something even bigger: Panera Bread. It was the start of "fast casual" – a new kind of eating experience, between fast food and restaurant dining. Today, Panera Brea ...…

Jane Wurwand moved to Los Angeles with a suitcase and a beauty school diploma. She started what would become Dermalogica, an international beauty empire that set the standard for skin care. PLUS in our postscript "How You Built That," we check back with Nick Gilson for an update on his company, Gilson Snowboards, a snowboard & ski company based ...…

After selling their first small business and shuttering their second, former college roommates Niraj Shah and Steve Conine thought about getting "normal" jobs. But in the early 2000s, they stumbled across an unexpected trend: people were buying furniture online to get a wider selection. Within a few years, Niraj and Steve launched 250 different ...…

Daymond John grew up during the 1980s in the heart of hip hop culture: Hollis, Queens. In his early 20s, he was working at Red Lobster and trying to figure out how to start a business. Eventually, he stumbled on the idea of making clothes for fans of rap music. In 1992, he started FUBU (For Us By Us) and began selling hats outside of a local ma ...…

In 2010, Katrina Lake recruited 20 friends for an experiment: she wanted to see if she could choose clothes for them that accurately matched their style and personality. That idea sparked Stitch Fix, an online personal shopping service that aims to take the guesswork out of shopping. Today, it has over two million customers and brings in nearly ...…

Before he turned 40, Nolan Bushnell founded two brands that permanently shaped the way Americans amuse themselves: the iconic video game system Atari, and the frenetic family restaurant Chuck E. Cheese's. PLUS in our postscript "How You Built That," an update on H2OPS, a non-alcoholic take on craft-brewed – a fragrant sparkling water made with ...…

In 2000, Lara Merriken was 32, recently divorced, and without a job when she decided to make energy bars by mixing cherries, dates, and almonds in her Cuisinart. Eventually, she perfected the recipe and launched her company: LÄRABAR. After just two years, the company was bringing in millions in revenue. In 2008, she sold to General Mills, but s ...…

When Carley Roney and David Liu got married, they had a seat-of-the-pants celebration on a sweltering Washington rooftop. They never planned to go into the wedding business, but soon saw an opportunity in the market for a fresh approach to wedding planning. In 1996, they founded The Knot, a website with an irreverent attitude about "the big day ...…

Brian Scudamore didn't dream of a life hauling away other people's trash. But when he needed to pay for college, he bought a $700 pickup truck, painted his phone number on the side, and started hauling. Now 1-800-GOT-JUNK? makes close to $300 million in annual revenue. PLUS for our postscript "How You Built That," an update on Bloomerent, an on ...…

Even as a kid, Jeni Britton Bauer knew she was going to start a business one day. But she had no idea that her love for perfume would inspire her to start experimenting with ice cream. After years of hustling, she eventually launched Jeni's Splendid Ice Creams, a company that now has more than 30 stores nationally and touts unique flavors like ...…

During the dot com boom of the late 1990s, Jimmy Wales was running an internet search company. That's when he began to experiment with the idea of an online encyclopedia. In 2001, Wales launched Wikipedia, a website where thousands of community members could contribute, edit, and monitor content on just about anything. Today, the non-profit has ...…

In 2008, it was nearly impossible to buy a fashionable, affordable pair of glasses online. That simple frustration inspired the idea behind Warby Parker – and disrupted the eyewear industry. PLUS for our postscript "How You Built That," an update on Bellyak, a kayak where you lie on your belly and paddle with your hands. (Original broadcast dat ...…

In 1979, James Dyson had an idea for a new vacuum cleaner — one that didn't use bags. It took him five years to perfect the design, building more than 5,000 prototypes in his backyard shed. He then tried to convince the big vacuum brands to license his invention, but most wouldn't even take his calls. Eventually, he started his own company. Tod ...…

Melissa and Doug Bernstein's first success was a wooden 'fuzzy puzzle' of farm animals. Today, Melissa & Doug makes over 2,000 kinds of toys and serves as an antidote to the rise of digital toys. PLUS for our postscript "How You Built That," an update on The Cut Buddy, a stencil device that helps you cut your own hair. (Original broadcast date: ...…

Before it became fashionable to start a tech company in your dorm room, Michael Dell did exactly that. In 1983, he began selling upgrade kits for PC's out of his dorm at UT Austin. A few months later he gave up his plan of being Pre-Med, and dropped out of school to focus on the PC business. At age of 27, he became the youngest CEO to head a Fo ...…

After high school, Marcia Kilgore moved to New York City with $300 in her pocket and no real plan. One step at a time, she became a successful serial entrepreneur. First, she used her high school bodybuilding experience to find work as a personal trainer. Then she taught herself to give facials, and eventually started her own spa and skincare l ...…

In the early 1990s, Reid Hoffman had a vision for the future of the Internet: people would connect through social networks using their real names, and their online lives would be completely merged with their real ones. After several early attempts, he co-founded LinkedIn – a social network focused on jobs and careers. In 2016, the company sold ...…

We're hard at work planning our next live show, so we bring you this favorite from the last year: Kate Spade. A 1991 conversation at a Mexican restaurant led Kate & Andy Spade to ask, "What's missing in designer handbags?" Kate's answer was a simple modern-shaped handbag that launched the iconic fashion brand. PLUS for our postscript "How You B ...…

We're taking a break for the holidays, so we bring you this favorite from the last year: Clif Bar. Gary Erickson asked his mom, "Can you make a cookie without butter, sugar or oil?" The result was an energy bar named after his dad — now one of the most popular energy bars in the U.S. PLUS for our postscript "How You Built That", we check back w ...…