Baseten

Summary active Updated Jun 28, 2026

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Location San Francisco, CA
Founded 2019
Latest Stage Series F
Total Raised $1.5B

Investors

Mary Meeker Series D (2025)
Dylan Field Seed (2019)
Eric Liaw 2026 (2026)
Lars Leckie Series E ($300M) (2026)
Sarah Guo 2026-01-23 (2026)
Greg Brockman Seed (2022)
Altimeter Capital series-f (2026)
Conviction series-f (2026)
Spark Capital series-f (2026)
IVP series-f (2026)
Greylock Partners series-f (2026)
Battery Ventures series-f (2026)
BOND Series D (2025)
independent Seed (2019)
Hummer Winblad Venture Partners Series E ($300M) (2026)

Founders

Tuhin Srivastava CEO & Co-Founder

About

Baseten is an AI inference platform that helps companies deploy, scale, and serve machine learning models in production 12. The company says it processes more than one billion inference calls per day across 87 global clusters on 18 cloud providers, and reports approximately 20x year-over-year revenue growth 12.

Funding History

Date Round Amount Lead Co-investors
2026-06-22 Series F $1.5B Altimeter Capital, Conviction, Spark Capital Sands Capital, Wellington Management (co-leads); IVP, Greylock, 01A, Blackbird, Durable Capital Partners, Verified Capital, Battery Ventures, D. E. Shaw Ventures 12

The Series F was structured in two tranches at $13 billion and $11 billion valuations, reflecting staggered timing of investor commitments 12.

What Investors Say

“The inference market is compounding faster than almost anything we’ve seen, and some of the most sophisticated AI companies in the world are standardizing on Baseten.”

— Apoorv Agrawal, Partner at Altimeter Capital 1

What Founders Say

“The future of AI will be built on millions of specialized models, and the companies building the best ones know that post-training has become existential.”

— Tuhin Srivastava, CEO and Co-Founder of Baseten 1

Sources


  1. “Baseten Raises $1.5 Billion to Power the Next Era of AI Inference,” Business Wire press release, June 22, 2026, accessed June 28, 2026. https://www.businesswire.com/news/home/20260622645563/en/Baseten-Raises-$1.5-Billion-to-Power-the-Next-Era-of-AI-Inference

  2. Yahoo Finance, “Baseten Raises $1.5 Billion to Power the Next Era of AI Inference,” June 22, 2026, accessed June 28, 2026. https://finance.yahoo.com/technology/ai/articles/baseten-raises-1-5-billion-130000555.html