Together AI
formerly Together.xyzBuild 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
Totals include recorded grants and other qualifying funding, not just equity. What counts toward funding.
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 in Jul 2026. Investors include Aramco Ventures, General Catalyst and Kleiner Perkins.
Tech & App Stack
13 technologies & apps tracked
Every product and vendor across these categories, with where each signal came from.
Create a free account with 25 free credits every month, no card needed, to unlock the full tech & app stack, funding history, and valuations.
Funding History
Jul 2026
Sign up to see all 5 events
Funding: Seed through Venture Round. Amounts, valuations, and investors where available.
Investors
Similar Companies
Baseten provides an inference platform that lets AI teams deploy, operate, and scale custom and o...
AI infrastructure company building renewable-powered data centers and cloud compute optimized for...
Mistral co-creates tailored AI systems for enterprises and governments, combining frontier models...
Chinese AI company developing GLM large language models and multimodal agent APIs for enterprises...
Appears in
Your company? Embed this profile
Add the live badge to your site — it stays current as your funding data updates.
<a href="https://indexed.vc/companies/together-ai"><img src="https://indexed.vc/api/badge/company/together-ai" alt="Together AI on Indexed.vc" width="260" height="76" /></a>