Baseten hit 20x revenue growth over last year with $1.5B Series F

Baseten announced a $1.5B Series F led by Altimeter Capital, Spark Capital, and other top-tier investors.

Over the last year, the company's revenue grew 20x, and inference volume increased 40x, reflecting its dominance in the AI inference and post-training market.

Baseten partners with companies like Notion, HubSpot, and Abridge, enabling them to own their AI capabilities by leveraging proprietary data and custom reinforcement learning.

The new funding will drive investments in compute, software, and talent to scale the fastest and most reliable AI inference platform.