Founders Fund

Founders Fund is a venture capital firm based in San Francisco, CA founded in 2005. Founders Fund is a San Francisco based venture capital firm investing in companies building revolutionary technologies. The firm focuses on Seed, Series A, Series B+ investments across sectors including AI, Biotech, Aerospace & Defense. The firm manages $12B in assets under management. Notable portfolio companies include SpaceX, Facebook, Palantir, Stripe, Airbnb, Spotify, Anduril and Ramp. Contrarian venture fund backing founders building transformative companies in aerospace, AI, biotech, and other frontier technologies.