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Together AI

DeepSeries B

The fastest inference platform for building and running generative AI at scale

🌐 www.together.aiLinkedInX / Twitter📍 CAEst. 2022👥 51-200 employees
1Rounds
0Articles
General InformationTogether AI is an AI infrastructure company based in California that provides optimized inference platforms and APIs for large language models, founded in 2022 with a team of 51-200 employees
Funding & FinancialsTogether AI has raised Series B funding (total estimated $20M+) with backing from investors including Salesforce Ventures, Lerer Hippeau, and others focused on AI infrastructure
Leadership & TeamFounded by Liang Liang (CEO), along with other AI researchers and infrastructure engineers from backgrounds in distributed systems and machine learning
Recent ActivityRecently expanded their open-source model support and launched optimized inference APIs for popular models including Llama 2, Mistral, and other open-source LLMs to compete with proprietary model APIs

Highlights

Total Raised
1 rounds
Latest Round
$800
Jul 10, 2026
Stage
Series B
deep-tech
Employees
51-200
Founded 2022
Headquarters
CA
News Coverage
Talent Signals
SEC Filings

Backers

Aramco Ventures
Emergence
General Catalyst
March Capital
Nvidia
SentinelOne's fund
Vista Equity

Funding History

$800
2026
Series C
SEC Form D   Editorial
Jul 10, 2026
$800 millionSeries C · Editorial

Investors: Aramco Ventures, Vista Equity, General Catalyst, Emergence, Nvidia, March Capital, SentinelOne's fund

GPU-cloud startup Together AI providing neocloud infrastructure for running large language models raised $800 million in Series C.

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