Together AI
Build what's next on the AI Native Cloud
San Francisco, United States · Founded 2022 · $1.2B raised
- Headquarters
- San Francisco, California
- Employees
- 201–500
- Founded
- 2022
- Business Model
- B2B
- Website
- together.ai
- Total Funding
- $1.2B
- Last Round
- $800.0M Venture RoundJul 2026
- Rounds
- 5
About
Together AI is a full-stack AI cloud platform providing serverless inference, GPU compute clusters, fine-tuning, and pre-training infrastructure for open-source AI models. Powered by systems research innovations including FlashAttention, it delivers 2x faster inference at 60% lower cost than alternatives. Trusted by enterprises including Salesforce and Zoom, Together AI serves teams building production AI applications at scale.
Summary
Together AI is an Artificial Intelligence company based in San Francisco, United States, founded in 2022. It has raised $1.2B in total across 5 rounds, most recently a $800.0M Venture Round round in Jul 2026. Investors include Aramco Ventures, General Catalyst and Kleiner Perkins.
Tech & App Stack
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Funding History
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Jul 2026
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Investors
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