Angel investor Elizabeth Yin's upcoming book distills 100k pitches and 1,000 investments

dunkhippo33 · x · 2026-10-08

Elizabeth Yin, co-founder and GP at Hustle Fund (an early backer of Anthropic and Olipop), announced her book The $1,000 Angel, coming spring 2027. Drawing on reviewing 100k pitches and investing in 1,000 startups, she explains the power-law math of early-stage angel investing: how non-wealthy individuals can write $1,000 checks, why angels should take 50-100 shots over 5-10 years, and why portfolio returns depend on rare 100x outcomes rather than 2x wins. The same thread shared self-reported category data from her portfolio: AI/ML at 38%, SaaS at 23%, fintech at 13%.

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