Anthropic Submits IPO Documents, Becomes First Among Leading AI Rivals to Move Toward Listing

After submitting private documentation for an IPO in the US, Anthropic has taken a step closer to becoming the first significant artificial intelligence business to trade on public markets.

The AI startup said that it has submitted a draft registration statement to the U.S. Securities and Exchange Commission (SEC), allowing it to move forward with an initial public offering (IPO) after regulatory assessments are finished.

The move is another significant turning point in the rapidly expanding artificial intelligence industry and puts Anthropic ahead of competitor OpenAI in the quest to become the first leading generative AI startup to go public.

Anthropic IPO highlights the AI industry

In a statement posted on its website, Anthropic confirmed the application while pointing out that a number of important issues are still up for debate.

“A draft registration statement on Form S-1 for a proposed initial public offering of our common stock was confidentially submitted by Anthropic, PBC to the U.S. Securities and Exchange Commission today.“

The filing does not ensure an instant market debut, the business clarified. Rather, once the SEC has finished its review process, it opens the door for a future public offering. “After the SEC finishes its examination, this allows us to go public. The proposed IPO will be contingent upon various circumstances, including market conditions.

Anthropic further stated that neither the suggested price range nor the quantity of shares to be offered have been decided.

The announcement comes at a time when investors are still quite interested in artificial intelligence. Over the past two years, there has been an increase in demand for AI technology due to the growing use of generative AI tools by consumers and enterprises.

The race with OpenAI picks up speed

Anthropic filed for an initial public offering (IPO) soon after it was reported that the company had raised further capital at a $965 billion valuation. According to reports, the valuation puts the company ahead of OpenAI’s most recent estimate, which was $852 billion in March 2026.

Anthropic’s standing as one of the most valuable AI businesses in the world is strengthened by this development, which also demonstrates the increasing confidence of investors in the industry.

Anthropic has progressively increased its footprint with its Claude family of AI models, while OpenAI continues to dominate headlines with products like ChatGPT. Major technology and finance businesses looking to gain exposure to the quickly developing AI market have also shown support for the startup.

Anthropic emphasised in its statement that the filing should not be interpreted as an offer to sell securities.

Both the price and the quantity of shares to be issued are still up in the air. In accordance with Rule 135 of the Securities Act of 1933, as amended, this announcement is being disseminated. It is neither a request for an offer to purchase securities nor an offer to sell them.