Ben Horowitz: The Idea Is Just the Lens, the Person Is the Bet
a16z · x · 2026-10-05
a16z cofounder Ben Horowitz shared his framework for evaluating founder pitches: the idea is just the lens, the person is the bet.
- People over ideas: given a perfect rating system, he'd take the entrepreneur over the idea every time.
- The hard part is evaluating people: you know little about founders upfront, so you use the idea as a lens — what life experiences led to it, how original was the work behind it?
- Two classic mistakes: passing on a great entrepreneur because you dislike the idea, or backing a great founder whose idea is actually no good.
- The bar: strengths must be world-class — everyone who reaches a16z is good, but being outstanding at something is what makes a great company.
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