John Collison

Stages: Seed
Location: San Francisco, California, United States
Portfolio companies: 31
Investments: 39
Exits: 5

President & Co-Founder

John Collison is an active angel investor who primarily targets early-stage (seed to Series A) technology startups in fintech, developer tools, and infrastructure, with a distinctive thesis focused on building foundational technology that other businesses depend on[1][2]. His known checks range significantly, including a 1M investment in Cognition and an average round size of approximately 5.…