Anthropic Posts $17 Billion in Quarterly Revenue as IPO Filing Adds Cost Warning
Anthropic recorded $17 billion in revenue in the third quarter, a sharp rise that comes as the artificial intelligence company prepares for a potential public
Anthropic recorded $17 billion in revenue in the third quarter, a sharp rise that comes as the artificial intelligence company prepares for a potential public offering. Its amended U.S. filing also shows how expensive that expansion has become: the company reported a $567 million operating loss.
The figures cover the three months ended Sept. 30 and were added to an amended IPO prospectus filed Monday. Revenue climbed from $11.6 billion in the second quarter and $1.4 billion a year earlier, putting the company’s latest sales at roughly 12 times the year-ago level.
Growth remains rapid, but has cooled
The quarterly increase was more than $5 billion. Yet the pace eased: revenue rose about 47% from the second quarter, compared with roughly 144% growth in the previous three-month period. Year-over-year growth still exceeded 1,000%.
Anthropic’s filing does not break down the sources of revenue in the material disclosed. The figures do show the scale of demand for its business as it moves toward an IPO, while offering prospective investors a more current picture than the initial prospectus, which did not include third-quarter results.
Computing costs weigh on earnings
Higher expenses erased the operating income Anthropic had reported in the second quarter. Operating expenses rose to $17.5 billion from $10.6 billion, and the company swung from $974 million in operating income to a $567 million operating loss.
Anthropic said $5 billion in computing costs tied to short-term commitments was the main driver of the third-quarter loss. Those arrangements cost substantially more than comparable multiyear commitments, the company said.
The filing also disclosed about $895 billion in committed spending on computing and infrastructure, with nearly half expected to come due by the end of 2030. The scale of those obligations puts the cost of running and expanding AI services alongside revenue growth as investors assess the company’s financial trajectory.
Anthropic’s amended filing gives potential IPO investors a clearer view of both sides of that trajectory: rapidly rising sales and a business exposed to substantial computing costs. The next prospectus updates will show how those commitments and expenses develop as the company advances toward a public offering.
