Together AI

Systems and Information Management · San Francisco, CA · Founded 2022 · Privately Held (backing)

Operator of a cloud-based artificial intelligence infrastructure platform designed to enable organizations to build, train, and deploy AI models at scale. Together AI is based in San Francisco, CA and was founded in 2022. It was valued at $8.3 billion at its Series C in Jul 2026, the last priced event on record. It has raised $1.3 billion across 6 recorded rounds; the latest was an $802 million Series C in Jul 2026.

PMV mark · valuation
$8.3B
Oct 2026
Priced at
its Series C
Jul 2026
Total raised
$1.3B
Last round
Series C
Jul 2026
How much has Together AI raised?
$1.3Bacross 6 recorded rounds · Sep 2022 – Jul 2026

Most recently, Together AI raised $801.5M in its Series C (Jul 2026).

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Together AI round by round

6 rounds
Jul 2026Series C$801.5M▮
+ 29 more investors · free account
Feb 2025Series B$305.0M▮
+ 28 more investors · free account
Mar 2024Series A$106.0M▮
+ 19 more investors · free account
Nov 2023Series A$102.5M▮
+ 15 more investors · free account
Feb 2023Seed Round$20.0M▮
+ 29 more investors · free account
Sep 2022Seed Round$4.0M▮
+ 4 more investors · free account

How much has Together AI raised?

Together AI has raised $1.3 billion across 6 recorded rounds since 2022. The largest was an $802 million Series C in Jul 2026. 6 of the rounds disclosed a post-money valuation.

Together AI investors

83 investors are on record for Together AI, including Alumni Ventures, General Catalyst, Salesforce Ventures and SV Angel. By type, the record holds 29 venture capital firms and 2 private equity firms. The Series C in Jul 2026 drew 30 investors.

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Frequently asked about Together AI

How much has Together AI raised?
Together AI has raised $1.3B in total across 6 recorded funding rounds.
When was Together AI's last funding round?
Together AI's most recent recorded round was Series C in Jul 2026, raising $801.5M.