Sam Altman's FinTech Investments

With a philosophy of not needing the money, Altman, at 38, has spent the last decade making angel investments, building a network of promising startups. His early bets on around 400 companies, including Reddit, Stripe, and Asana, are noteworthy.

Sam Altman's FinTech Investments
Sam Altman (Fin-)Tech Angel Investments - source: The Information