Anthropic's 7 co-founders hold ~14% equity but seek 50.1% voting power
tszzl · x · 2026-09-26
- Anthropic's 7 co-founders reportedly own 14% of the company (2% each) but are seeking 50.1% of voting power.
- matthewsigel compares precedents: Page and Brin owned 32% of Google at IPO, Zuckerberg 28% of Facebook, Spiegel and Murphy 36% of Snap — founders typically secured control with far larger stakes. A dataset of 79 dual-class VC-backed IPOs shows only 15% gave the CEO majority voting power, with a median of 18%.
- Anthropic adds another layer: the Long-Term Benefit Trust, an "independent group" protecting the public-benefit mission, owns zero equity yet wields control. tszzl quips the structure is essentially a 'genetic dynasty' with an encaged machine god.
Related event: Anthropic Seeks 50.1% Voting Power for Seven Co-founders Ahead of IPO(10 posts)→
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