Who Owns Anthropic Company?
Summary
An overview of Anthropic's ownership structure, highlighting the roles of founders, strategic investors like Amazon and Google, and its Long-Term Benefit Trust.
Key quotes
Anthropic's unusual mix of cloud-backers, venture capital, and a Long-Term Benefit Trust makes its ownership a lever for the emerging Constitutional AI movement.
Founders and initial investors structured ownership to protect mission and ensure technical continuity while providing capital to scale.
The article details the evolution of Anthropic’s equity from its 2021 founding by former OpenAI employees to its 2026 valuation. It explains the company’s dual-class share structure and its status as a Public Benefit Corporation.