À PROPOS DE CET ÉPISODE
Brian Singerman is the co-founder of GPx, a fund launched in 2025 alongside Lee Linden of Quiet Capital. GPx backs elite emerging managers at the early stage, then provides programmatic capital to co-lead later-stage investments when those managers choose to bet their career on a breakout company. Before GPx, Brian was a General Partner at Founders Fund for over a decade, where he was involved in investments including Anduril, Stemcentrx, and Airbnb. He transitioned to Partner Emeritus at Founders Fund in December 2024.
We discussed Brian's framework for identifying outlier founders, why he has no checklist, no rubric, and no list of attributes, and why he is always looking for the single thing someone is genuinely better at than anyone else. Brian walked through the Anduril founding team as a case study in complementary spikes, explained what Peter Thiel is actually best at as a venture capitalist, and broke down how Founders Fund made the second most money on Airbnb despite being the 30th investor. We also got into GPx's strategy, why Brian thinks SPVs are dead, his framework for the optimal LP allocation to venture, and when to make a concentration bet.
Timestamps:
(0:00) Intro
(0:50) Why you can't have a checklist for founders
(1:46) How Brian looks for spikes
(3:55) How Founders Fund played to its strengths
(6:54) The Anduril founding team
(12:04) Shared beliefs as the foundation of company culture
(14:12) How Brian spent time with founders
(19:06) What Brian is genuinely best at
(20:25) GPx: backing elite emerging managers
(23:12) Why Brian knew he was done with traditional VC
(25:30) "I'm looking for people who could have beaten me in my prime"
(29:38) GPx's structure and the bet-your-career mechanism
(30:40) The optimal LP allocation to venture
(34:49) Why SPVs are dead
(41:00) How Founders Fund made the second most money on Airbnb
(43:51) The concentration strategy
(49:10) How Founders Fund worked and Peter's role
(52:16) What makes Peter Thiel the best venture capitalist in history
(56:53) Solo GPs vs. teams
(58:02) Brian's music studio
Links:
https://x.com/briansin
https://x.com/jaltma
https://uncappedpod.com/
friends@uncappedpod.com
