Peter Thiel
Partner · Founders Fund
Check $500K–$50M
SEED
SERIES A
SERIES B_PLUS
AI
Defense
Bio
Crypto
Fintech
Investment thesis
Monopoly is the condition of every successful business. I look for founders building 0-to-1 companies in markets that can be totally transformed by a single product.
Communication style
Philosophical, contrarian, will challenge conventional market research. Asks about secrets and the things nobody else notices.
Red flags
- •Competitive market with no real differentiation
- •TAM story that's driven by rounding error
- •Founder without a strong thesis
Signature questions
- 1.What important truth do very few people agree with you on?
- 2.What's your 10-year monopoly thesis?
- 3.Why hasn't this been built already?
- 4.What's the smallest effective dose of capital to prove the monopoly?
Selected portfolio
Facebook
Stripe
SpaceX
Palantir
LinkedIn
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