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Anthropic’s IPO Filing Reveals Limited Shareholder Control and Big Gains for Amazon and Google

As Anthropic heads toward its IPO, its S-1 shows a complex governance structure that will give public shareholders little say over major decisions, while tech giants Amazon and Google stand to be among the biggest winners.

The AI lab, a public benefit company focused on AI safety, is overseen by a board chaired by president Daniela Amodei and including CEO Dario Amodei. A Long-Term Benefit Trust, chaired by Neil Shah and including former Federal Reserve chair Ben Bernanke, can elect a majority of directors, while the seven founders jointly hold 50.1% of voting power to elect three seats. Employees can also overrule the trust on certain board decisions. Founder control can end ten years after the IPO.

No venture firm holds 5% of the company, given its $965 billion valuation. Amazon, which has invested about $18 billion, holds convertible notes valued at $97.9 billion as of June 30, capped at 12% of partially diluted shares, plus $10 billion in preferred stock. Anthropic has also committed at least $110 billion to AWS over ten years. Google, estimated to hold around 5.6%, has secured at least $114 billion in cloud commitments through 2033. The filing warns that some cloud partners also build rival AI models.

James Dargan
About the author
James Dargan

James Dargan is a writer and researcher at The AI Insider. His focus is on the AI startup ecosystem and he writes articles on the space that have a tone accessible to the average reader.

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