Geoff Lewis is a venture capitalist who founded Bedrock, a firm he launched with $127 million in AUM that now manages approximately $2 billion. Geoff Lewis's Twitter Score is 238 out of 1000 (an Excellent rating) as of September 2026, ranking #1,685 (top 0.5%) among 487,142 tracked accounts.
Geoff Lewis founded Bedrock in 2018 as Founder and Managing Partner, building the firm around a concentrated portfolio that includes positions in OpenAI and Bitcoin. Before starting Bedrock, he was a partner at Founders Fund. He has also previously served on the boards of Lyft, Nu Holdings, Vercel, and Mach Industries.
Geoff Lewis has accumulated 53,766 followers as of September 2026 on X and has published 6,878 posts. He has been mentioned by 67 accounts, with 123 total mentions.
Who follows Geoff Lewis on X?
The accounts that follow Geoff Lewis include 1,038 founders, 349 angel investors, 154 influencers and 31 VCs, among them Balaji, Chris Dixon, Solana, Marc Andreessen, Nikita Bier and Sam Altman.