The Builders: Garry Tan

We're excited to share the fifth episode of The Builders. 

In this series, bestselling biographer Walter Isaacson sits down with the most consequential names in AI and tech to understand the futures they're racing to build. 

As the leader of Y Combinator, the startup accelerator behind Airbnb, Stripe and DoorDash, Garry Tan backs founders with the ambition to change how we live. Tan wants more billionaires, but he also believes big tech has too much power. So, how does he square that? 

Garry and Walter discuss how a 10-minute interview is all you need to vet a transformative founder, why he fears a future controlled by five AI “kings,” and how personal AI could put your social media feed back in your hands. A chat about how to lift the gatekeeping in Silicon Valley and the responsibility that comes with choosing who gets through.

Interview taped June 19, 2026.

And be sure to pick up Walter Isaacson’s The Innovators: How a Group of Hackers, Geniuses, and Geeks Created the Digital Revolution, wherever fine books are sold.

ABOUT THE HOST
Walter Isaacson is the bestselling author of biographies of Elon Musk, Jennifer Doudna, Leonardo da Vinci, Steve Jobs, Benjamin Franklin, and Albert Einstein. He is a professor of history at Tulane University and previously served as CEO of the Aspen Institute, chair and CEO of CNN, and editor of Time. He was awarded the National Humanities Medal in 2023.

ABOUT GARRY TAN
Garry is President & CEO at Y Combinator, which he rejoined in Fall 2023 after founding Initialized Capital. Garry was one of YC’s first partners and funded and advised iconic YC companies including Coinbase, Instacart, and many others. In YC’s early days, Garry also served as a designer and engineer. Before advising and investing in companies, Garry co-founded the blog platform Posterous (acquired by Twitter in 2012) and was an early employee at Palantir and designed its logo.

IN THIS SEASON
Elon Musk (Tesla, SpaceX, xAI)
Peter Thiel (Founders Fund, PayPal, Palantir)
Mustafa Suleyman (Microsoft AI, DeepMind)
Dario Amodei and Daniela Amodei (Anthropic)
Garry Tan (Y Combinator, Initialized Capital)
and more!

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