Anthropic submitted a Form S-1 to the U.S. Securities and Exchange Commission on Monday, taking a formal step toward a public listing under the ticker ANT^1,2.

TechCrunch said the company recorded $16.3 billion in revenue for the first half of 2026, compared with $1.2 billion in the same period a year earlier¹.

The filing showed an operating loss of $693 million for that period, narrower than $2.1 billion in the first half of 2025, TechCrunch reported¹. Net loss was $80.7 billion, which TechCrunch said was largely driven by noncash accounting adjustments tied to convertible debt¹. The company said it may not achieve or sustain profitability, according to TechCrunch¹.

As of the end of September, Anthropic had more than 11,900 customers spending $100,000 or more a year, 1,900 spending $1 million or more, and about 250 spending $10 million or more, TechCrunch reported from the filing¹.

Seven co-founders — Dario Amodei, Daniela Amodei, Tom Brown, Jack Clark, Jared Kaplan, Sam McCandlish and Christopher Olah — would form a Founder LLC controlling 50.1 percent of voting power under the structure described in the filing, TechCrunch said¹. Anthropic’s Long-Term Benefit Trust would have authority to appoint most of the board¹.

TechCrunch said Anthropic has not disclosed how much it hopes to raise or a proposed share price¹. Engadget, citing Anthropic’s website, likewise said the number of shares and prices have not been determined².

Engadget said the company had previously filed a draft S-1 in June². Engadget also said the offering could value Anthropic at around $2 trillion when the stock is expected to debut in mid-November; that valuation and timing were not in TechCrunch’s account of the filing².

The SEC filing is posted on the commission’s EDGAR system^1,2.