Together AI
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Location
Headquarters: San Francisco, California, United States, North America
Region: California
Country: US
Continent: North America
About
Together AI provides an AI-native cloud platform designed to build, deploy, and scale AI applications. It offers serverless and dedicated GPU clusters, a model library, and tools for inference, fine-tuning, pre-training, and evaluations, with a focus on open-source models and frontier AI research. The company operates global data centers and emphasizes cost-efficient, high-performance AI infrastructure for developers and enterprises. Based in San Francisco, Together AI positions itself as a leading provider of open-source AI tooling and production-grade AI hardware at scale.
Together AI provides an AI-native cloud platform that enables developers and enterprises to build, train, and deploy generative AI models. The company offers serverless and dedicated GPU infrastructure, a model library, and tools for inference and fine-tuning, with a focus on open-source models. It serves organizations requiring scalable, cost-efficient high-performance computing for AI applicatio
Together Computer Inc
2022
for_profit
active
Industries
Primary Industry: Business Services
Categories
Funding & Financials
Series B
533500000
1m-10m
private
Investors
Founders
Ce Zhang
Chris Re
Percy Liang
Tri Dao
Vipul Ved Prakash
Leadership
Technology Stack
Products
Together Inference Engine: A cloud-based inference platform offering serverless and dedicated endpoints for deploying pretrained AI models with OpenAI-compatible APIs.
Fine-Tuning Platform: A platform enabling users to fully fine-tune or adapt open-source AI models with complete ownership and easy-to-use APIs.
Together GPU Clusters: Scalable GPU clusters powered by NVIDIA GB200, B200, H100, and H200 GPUs for accelerating AI model training and inference.
Together Code Sandbox: A cloud-based, configurable development environment providing fast, secure code sandboxes with VM scaling and snapshotting for AI development.
Open-Source Generative AI Models: A collection of over 200 open-source and specialized generative AI models for chat, images, code, and multimodal tasks accessible via OpenAI-compatible APIs.
Expert AI Advisory Services: Consulting services offering guidance on custom AI model development and scalable training best practices.
Funding rounds
Series B · $305M · (2025-02-20) · Lead: General Catalyst,Prosperity7 Ventures
Series A · $106M · (2024-03-13) · Lead: Salesforce Ventures
Series A · $102.5M · (2023-11-29) · Lead: Kleiner Perkins,NVIDIA