Biography and career
Dario Amodei is the cofounder and CEO of Anthropic, serving as chief executive and director since January 2021. His company's November 10, 2026 SEC filing identifies him as vice president of research at OpenAI and in other positions from July 2016 to December 2020; senior research scientist at Google Brain from October 2015 to June 2016; and previously a postdoctoral fellow at Stanford University School of Medicine. He earned a Ph.D. in biophysics from Princeton University and a B.S. in physics from Stanford University. Daniela Amodei, also a cofounder, is Anthropic's president and board chair.
Company governance
Anthropic's proposed post-IPO structure places general shareholder voting authority of 50.1% with a Founder LLC collectively held by seven cofounders, including Amodei. The separate Long-Term Benefit Trust generally has authority to select a majority of directors. No single founder is identified as individually holding 50.1% under this plan. The trust does not manage the company day to day. SEC governance provisions.
Proposed IPO and investors
Anthropic filed an amended prospectus November 10, 2026 proposing an offering of 825 million Class A shares at $70–$78, and a separate, conditional $26 billion nonvoting Class N private placement involving Google, Nvidia, AMD, Broadcom, Micron, Microsoft and TSMC Partners. The $1.4 trillion high-end fully diluted valuation reported by Reuters is a pricing scenario, not completed market capitalization. These are company transactions, not evidence that the CEO personally receives the proceeds. SEC filing · Reuters report.
Documented relationships
Evidence limits
The corporate prospectus documents employment, roles and planned company governance. It does not establish that any individual investor directs Amodei or that an Anthropic transaction influences a particular government decision. Future changes require verification through later filings.