Baseten Raises $1.5 Billion Series F To Power AI Inference
By Amit Chowdhry ● Jun 22, 2026
Baseten announced that it has raised a $1.5 billion Series F financing round. The round was led by Altimeter Capital, Conviction, and Spark Capital. Sands Capital and Wellington Management also participated as co-leads. Other investors in the round included IVP, Greylock, 01A, Blackbird, Durable Capital Partners, Verified Capital, Battery Ventures, D. E. Shaw Ventures, and existing investors.