Tom Preston-Werner

Angel

Co-founder and former CEO of GitHub. Founded Preston-Werner Ventures. Active angel investor in developer tools.

Profile

Investments
8
Companies
6

Capital

Total Deployed
$247M
Lead Rounds
1

Portfolio

6 companies
Railway $124M
Private San Francisco, United States
PlanetScale $105M
Private San Francisco, United States
Zed Industries $45M
Private San Francisco, United States
Gitpod $41M
Private Kiel, Germany
Turso $33M
Private San Francisco, United States
Inngest $30M
Private San Francisco, United States

Investment data is compiled from multiple independent sources including company announcements, press coverage, and regulatory filings. While we strive for accuracy, amounts and dates may reflect reported figures at time of announcement.