Artificial intelligence company Anthropic has confidentially filed an initial public offering prospectus with the U.S. Securities and Exchange Commission, positioning itself for what could become one of the largest AI-related stock market debuts in recent history.
In a statement, Anthropic said the filing gives it the option to proceed with a public offering after the SEC completes its review. The company noted that any IPO would depend on market conditions and other factors.
Founded in 2021 by former OpenAI researchers and executives, Anthropic is best known for its Claude family of AI models.
Anthropic has confidentially submitted a draft S-1 registration statement to the Securities and Exchange Commission.
— Anthropic (@AnthropicAI) June 1, 2026
Pending completion of SEC review, this gives us the option to pursue an initial public offering.
Read more: https://t.co/onGZAhRLvD
The company has reported rapid growth, with its annualized revenue run rate reaching $47 billion, up sharply from $10 billion last year. The report said Anthropic recently secured a funding round valuing the company at $965 billion.
Anthropic has also drawn attention for its advanced AI systems, including the cybersecurity-focused Claude Mythos Preview.
Despite an ongoing dispute with the Pentagon, the company has continued expanding in the private sector and recently signed major infrastructure agreements to support growing demand for its AI services.
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