Anthropic races toward a Wall Street debut with a confidential SEC filing

SHARE NOW

Pages from the Anthropic website and the company’s logo are displayed on a computer screen in New York, Feb. 26, 2026. (AP Photo/Patrick Sison, File)

Artificial intelligence company Anthropic is moving toward going public on Wall Street, the latest chapter in its meteoric rise from a little-known research laboratory to one of the leading AI companies valued at $965 billion.

Anthropic said Monday it has submitted a confidential filing with the U.S. Securities and Exchange Commission for a proposed initial public offering of its common stock.

“This gives us the option to go public after the SEC completes its review,” Anthropic said in a brief statement. “The proposed initial public offering will depend on market conditions and other factors.”

The company said it hasn’t decided on the number or price of shares to be offered.

Anthropic said last week it had raised $65 billion in private funding that will push its valuation to $965 billion, a whopping number that makes the five-year-old maker of the Claude chatbot one of the world’s most valuable startups.

Anthropic now has vaulted ahead of its chief rival, ChatGPT maker OpenAI, not only in market value and reported revenue but also on the path to becoming a publicly traded company.

“I think we were all expecting OpenAI to go first, so it was a little bit surprising,” said Patrick Corrigan, a law professor at Notre Dame University who studies IPOs. “Public investors are going to be comparing them roughly around the same time, and so there seems to be a bit of a first movers’ advantage here.”

Anthropic said it’s now making annualized revenue of $47 billion from selling its technology to people and organizations using Claude to write code and do other work and personal tasks on their behalf.