General Info
Keith Rabois serves as a General Partner at Founders Fund in San Francisco and an Executive Vice President at Slide. He typically invests $35-100k in young startups with a focus on consumer internet and technical founders, aiming to assist with recruiting, financing, and more. His track record includes investments in YouTube, Palantir Technologies, Lyft, and Airbnb. Rabois emphasizes radical simplicity in building billion-dollar businesses, focusing on strategic hiring, reorganization, talent nurturing, and speed through simplicity. He believes in viewing businesses as equations, promoting fast growth by simplifying processes and decision-making.
Location: San Francisco, CA
Country: United States of America
Industries:
Investment Regions:
Investment Stages: pre-seed, seed
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🤖 AI Activity Report
Status: very-active
AI Reasoning: I found a confirmed investment led by Keith Rabois in October 2025 (Spellbook Series B, announced Oct 9, 2025). The difference between that date and the reference date is less than 6 months, indicating very recent activity. The startup invested: Spellbook.
Angel activity thresholds:
Low Activity – Only known angel investments more than 12 months ago.
Active – Known angel investments between the last 12 and 6 months.
Very Active – Known angel investments in the last 6 months.
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