How I Built This with Guy Raz

Guy Raz dives into the stories behind some of the world's best known companies. How I Built This weaves a narrative journey about innovators, entrepreneurs and idealists—and the movements they built. Order the How I Built This book at https://www.guyraz.com/

Sun Bum: Tom Rinks. The Secrets of a Master Brand Builder (2023)

Tom Rinks got his start in the commission-only "shark tank" of midwestern furniture sales. That’s...

Listen

Advice Line with Jeni Britton of Jeni's Splendid Ice Creams (2025)

Jeni’s Splendid Ice Creams founder Jeni Britton joins Guy on the Advice Line to answer questions from...

Listen

Catalina Crunch: Krishna Kaliannan. From Homemade Keto Cocoa Puffs to Breakfast Aisle Breakthrough

Krishna Kaliannan wanted to start a tech company but failed at every attempt. On the side, he was...

Listen

Advice Line with Ronnen Harary of Spin Master/PAW Patrol

Today’s callers: Ann from Nashville asks how to adapt her jewelry business in the face of rising gold...

Listen

e.l.f. Cosmetics: Joey Shamah. The Dollar Store Formula That Built a Cosmetics Giant

In 2004, Joey Shamah and his partner launched a cosmetics company built on an idea that made almost...

Listen

Advice Line with Susan Griffin-Black of EO Products

Today’s callers: Ruchi from Chicago looks for advice on which channels to focus distribution for her...

Listen

STARR Restaurants: Stephen Starr. How a Non-Foodie Built Thriving Restaurants on Gut Instinct

Stephen Starr didn’t plan to get into the restaurant business.He set out to be a radio DJ. Then a...

Listen

Advice Line with Shazi Visram of Happy Family Organics

Today’s callers: Daisy in the United Kingdom looks to grow her barefoot shoe brand across the pond...

Listen

Build-A-Bear: Maxine Clark. A Former Shoe Executive Launches a Stuffed Animal Empire

When Maxine Clark left a top job in retail to start a make-your-own stuffed animal store, people thought...

Listen

Advice Line with Christina Tosi of Milk Bar

Today’s callers: Whitney in Utah  wonders how to bridge the gap between pre-seed and institutional...

Listen

Shopify: Tobias Lütke. How a snowboarder built a $150 billion business (2019)

In 2004, German programmer Tobias Lütke was living in Ottawa with his girlfriend.An avid snowboarder,...

Listen

Advice Line with Tim Ferriss (August 2025)

Entrepreneur, author, and podcaster Tim Ferriss joins Guy on the Advice Line to answer questions from...

Listen

UGG: Brian Smith. How an epiphany, surfers, and $500 launched an iconic sheepskin footwear company.

In 1978, Brian Smith quit his accounting job in Australia and headed to California with a surfboard,...

Listen

Advice Line with Jeffrey Hollender of Seventh Generation

Today’s callers: Kristina in Ohio looks for avenues beyond organic social media to market her furniture...

Listen

Justin’s Nut Butter: Justin Gold. He Was Waiting Tables, Then...He Reinvented Peanut Butter.

At 25, Justin Gold was making experimental peanut butter in his home kitchen with a food processor and...

Listen

Advice Line with Sarah LaFleur of M.M. LaFleur

Today’s callers: David from New Jersey struggles with self-doubt as he works to grow his muscle-scraping...

Listen

NVIDIA: Jensen Huang. From near collapse to becoming the world’s biggest company

NVIDIA is one of the most valuable companies in human history. Its chips run the AI systems transforming...

Listen

Advice Line: New Offerings, Bigger Markets

Today’s callers: Kristina in Florida wants to take her local pottery workshops nationwide. Then...

Listen

Room & Board: John Gabbert. A Broken Deal, a Family Rift, and the Birth of a Furniture Giant

John Gabbert built a massive furniture brand. But in order to do it, he had to defy his family. John...

Listen

Advice Line with Jonah Peretti of Buzzfeed

Today’s callers: Anthony from Miami considers the best method to grow his pop-up outdoor movie theater...

Listen

Beautycounter: Gregg Renfrew. She Built Beautycounter to $1B… Then Got Fired From Her Own Company

Gregg Renfrew started a movement by making better-for-you cosmetics, then enlisted an army of women...

Listen

Advice Line with David Neeleman of JetBlue

Today’s callers: Barbara in Massachusetts wonders how her nutrition education theater company might...

Listen

Shep and Ian Murray: Vineyard Vines. A Stale Product Transforms into a Lifestyle Brand.

In the late 1990s, Shep and Ian Murray looked at a shrinking category–men’s ties–and saw an opportunity:...

Listen

Advice Line with Eric Ryan of Method returns

Today’s callers: Christina from California wonders how to build trust with her fragrance brand formulated...

Listen

Not sure which station to tune into?

Listen to American radio live