Lenny's Podcast: Product | Career | Growth

“Dumbest idea I’ve heard” to $100M ARR: Inside the rise of Gamma | Grant Lee (CEO)

November 13, 2025·1h 53m·8-min readinterviewtechnology
Podzilla Summary (8 min)
TLDR
Grant Lee, CEO of Gamma, built a $2B AI startup in a crowded space by focusing on product-led growth, founder-led marketing, and deep user empathy, turning early investor rejection into a catalyst for disciplined, experimental growth.


GUEST BIO

Grant Lee is the CEO and co-founder o

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Guest

G

Grant Lee

interview on Lenny's Podcast: Product | Career | Growth

Mentions

Books, people, and resources mentioned in this episode.

People

Grant LeeLenny

Books

Shoe Dogby Phil KnightSeven Powersby Hamilton Helmer

Companies

GammaFirst Collab

Products & Tools

VoicePanelUserTesting

Topics

Artificial IntelligenceGrowth HackingInfluencer MarketingProduct ManagementSoftware EngineeringStartups

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