How I Built This with Guy Raz

What started as a design project for Stanford student Evan Spiegel quickly flourished into one of the most-used social media platforms in the world: Snapchat. It only took two years for Mark Zuckerberg to make a multi-billion offer for the company. But Evan turned it down — convinced of Snap’s potential to disrupt human communication in an even bigger way. And while Evan’s path has been anything but smooth, today Snap is v...

Bonobos co-founder Andy Dunn joins Guy on the Advice Line to answer questions from three early-stage founders. Plus, Andy shares the motivation for his latest venture, Pie—a new social app that fosters in-person friendships and experiences.

First, Michele in Connecticut asks about the best way to position her tennis-inspired athletic brand. Then Alek from Chicago, who’s wondering how to reach more health-conscious drinkers ...

When Wiliam Wang started selling flat-screen TV’s, he used a winning playbook: partner with an efficient manufacturer, cut out the middlemen, and price your product as low as you can. William used a similar strategy at his first company–making computer monitors–and he built it into a multimillion dollar business. But he wound up mismanaging it into the ground, and spent years working to pay off millions of dollars in debt....

RXBAR co-founder Peter Rahal joins Guy on the Advice Line, where they answer questions from three early-stage founders about positioning new products in competitive markets. Plus, Peter’s take on getting back in the game with his newest venture, David Protein. 

First we meet Kristi from Calgary, who’s considering digital ads as  her women’s supplements brand maxes out on organic growth. Then Erik from Los Ange...

As a college basketball player, Missy Park was lucky to grow up during the early era of Title IX, the 1972 law that created new opportunities for young women in sports. But in the years before Lululemon and Athleta, activewear for women was either ill-fitting or non-existent. So in 1989—with little experience in apparel or retail—Missy launched a female version of Nike. She sent out a mail-order catalog of running shorts, ...

Jack Black Skin Care co-founders Jeff and Curran Dandurand join Guy on the Advice Line to answer questions from three early-stage founders. Plus, how the Dandurands are passing the entrepreneurial torch one carbonated beverage at a time.

First we meet Inga from Maine, who’s navigating the role advisors can play for her kelp farm and skincare business. Next we hear from Ashley in Utah, who’s on a quest to find her target...

While apple picking on a farm near Philadelphia, Abhi Ramesh learned that a massive amount of “misfit” produce goes to waste. He started running ads on Facebook to see if people would pay a discount for subscription boxes filled with twisted carrots and oddly-shaped squash.   Demand was so strong that Abhi soon hired drivers on Craigslist to deliver produce around Philly from a rented warehouse. Four months in, Misfit...

Jeni’s Splendid Ice Creams founder Jeni Britton joins Guy on the Advice Line to answer questions from three early-stage entrepreneurs. Plus, how Jeni’s newest venture Floura is tackling one of America’s largest dietary needs—fiber. 

First, we meet Jesse in Washington, D.C., who’s wondering how to best focus marketing efforts for his frozen french fry company. Then Casey from Boston, who's questioning the pressure she's...

Dr. Dennis Gross was worried about putting his name on his skincare brand: would the word “gross” turn shoppers away? But Dennis and his wife and business partner, Carrie, realized that the key to the brand’s success lay in another part of the name – “Dr.” Dennis was able to use his experience as a dermatologist to develop effective skincare products, starting with a peel that could be done at home without causing blotchy ...

Taskrabbit founder Leah Solivan joins Guy on the Advice Line, where they answer questions from three tech founders working to identify and grow their core customer base. 

First we meet Kate in Los Angeles, who wants her digital greeting cards to stand out in app stores. Then Shahn in Australia, who’s rethinking user acquisition for his couples coaching app. And Allen in Hawaii, who’s wondering about product-market fit ...

In the early 2000s, one of the most popular pieces of software in the world was a free peer-to-peer file-sharing network called Kazaa. It was launched by two Scandinavian entrepreneurs, Niklas Zennström and Janus Friis, with the simple idea that internet users should be able to share anything with anyone in the world. 

After being knee-capped by lawsuits from the music industry, Niklas and Janus applied peer-to-pee...

Rent the Runway co-founder and CEO Jenn Hyman joins Guy on the Advice Line to answer questions from three early-stage entrepreneurs. Plus, Jenn’s take on how letting go of ego helps business leaders stay in the game. 

First, we meet Sara near Cape Cod, who’s wondering how much her customers actually value local artisans making her apparel. Then Carrie from New York, who’s trying to unlock seven-figure revenue to attrac...

After racking up thousands of dollars in fines, Chicago roommates Mark Lawrence and Jeremy Smith figured there had to be an easier way to park. So in 2011, they launched SpotHero as a peer-to-peer service, where people who lived near Wrigley Field might rent out their driveway on a game night.  But that strategy wasn’t scalable, so SpotHero soon partnered with garages to sell excess inventory. Over the years, the star...

Zumba co-founder and CEO Alberto Perlman joins Guy on the Advice Line, where they answer questions from three early-stage founders. Plus, Alberto’s take on the value of partnerships for growing brands — and why entrepreneurs should say ‘yes’ more often.

First we meet Stefanie in Michigan, who’s looking for the smartest route to raise capital for her non-slip workout shoes. Then Jack in New Hampshire, who wants to broaden th...

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 p...

Herschel Supply Co. co-founder Lyndon Cormack joins Guy on the Advice Line, where they answer questions from three early-stage founders about leveraging brand stories to reach new customers.

Today we meet Lauren in Michigan, a former journalist now capturing family histories in bespoke commemorative books. Then Jon in London, whose creation might be a solution for the pile of clothes on your chair. And Virginia in Alaska, w...

When Barry Turner co-founded Lenny & Larry’s, the idea of selling a protein-packed breakfast muffin was practically unheard of: it was the early 1990’s, and protein-fortified food was not yet a thing. But when Barry was sidelined from a promising gig as an American Gladiator, he and his bodybuilding buddy Benny Graham decided to infuse baked goods with protein powder and sell them around L.A. Soon they were selling bro...

Parachute Home founder Ariel Kaye joins Guy on the Advice Line, where they answer questions from three founders on being mindful and strategic in their next expansion steps. 

Today, we meet Daen, an entrepreneur in Australia considering investment for his line of men’s grooming products after ten years of self-funding. Then Deanna, a former educator in New Jersey seeking new press for the emotional health tool she desi...

Mrs. Meyer’s is a hugely successful line of soaps and cleansers named for a real Mrs. Meyer: a no-nonsense Iowa homemaker who raised nine kids, including the brand’s founder. When Monica Nassif started Mrs. Meyer’s, she’d already launched an upscale cleaning brand, but it was too pricey for the mass market. Worried that another company might muscle into her lane, Monica decided to knock herself off: she launched ...