Baseten has raised $3.5B across 4 funding rounds, plus 3 undated rounds. The latest round valued Baseten at $13B post-money, with Altimeter Capital, Conviction, Spark Capital on the lead line.
Baseten is described as part of a growing Silicon Valley ecosystem offering services to enable low-cost AI models, and in 2026 the Wall Street Journal reported that the company was raising $1.5 billion in a new funding round.
4 funding rounds, the latest highlighted.
Baseten was founded in 2021, United States.
No date is disclosed for this round.
A primary round — the company sells new shares to investors it selects. $75M raised.
Nvidia, 01A, Altimeter, Battery Ventures, BOND, BoxGroup, Blackbird Ventures, Conviction, Greylock. $300M raised, led by IVP, CapitalG.
A primary round — the company sells new shares to investors it selects. $1.5B raised, led by IVP, CapitalG.
A primary round — the company sells new shares to investors it selects. $1.5B raised, led by Altimeter Capital, Conviction, Spark Capital.
No filing has been made.
4 dated rounds, newest first.
First Round CapitalLEAD
Altimeter CapitalLEAD
ConvictionLEAD
Spark CapitalLEAD
IVPLEAD
CapitalGLEADThe last valuation is $13B (post-money, Jun 2026).
Lead investors for each round are in the funding timeline.
The closest ai/ml infrastructure peers are on the competitors page.
The routes section explains what is realistically available for a company at this stage.