Anthropic S-1: $16.3bn revenue, founders keep control
Anthropic IPO news also lays out heavy Claude enterprise use, an $80.7bn net loss driven largely by accounting charges, and large compute spending deals.
Anthropic filed its S-1 with the SEC on Monday and plans to list on Nasdaq under the ticker ANT.
First-half 2026 revenue was $16.3bn, up from $1.2bn a year earlier; net loss was $80.7bn, largely from noncash debt accounting.
As of 30 September it had more than 11,900 customers spending $100,000 or more a year, including about 250 at $10m-plus.
Seven co-founders’ Founder LLC would hold 50.1% of voting power; the Long-Term Benefit Trust can appoint most of the board.
Share count and price range have not been set; the company says it may not achieve or sustain profitability.