What is Together AI?
Founded in 2022 and based in San Francisco, California, Together AI operates the AI Native Cloud, a comprehensive platform designed for the training, fine-tuning, and deployment of generative AI models. The company caters to a diverse clientele, including developers, AI-native startups, and global enterprises, by offering serverless and dedicated inference, model fine-tuning, GPU clusters, and agentic workflow capabilities. Their platform supports over 200 open-source models across various modalities such as chat, image, audio, vision, code, and embeddings. Together AI's infrastructure is built upon proprietary systems research, including contributions like FlashAttention, engineered for high-performance and cost-efficient AI operations from initial experimentation through to production scale.
How much funding has Together AI raised?
Together AI has raised a total of $1.3B across 4 funding rounds:
Angel/Seed
$20M
Series A
$102.5M
Unspecified
$106M
Series B
$305M
Angel/Seed (2023): $20M with participation from Lux Capital
Series A (2023): $102.5M led by NVIDIA, Kleiner Perkins, and Emergence Capital Partners
Unspecified (2024): $106M supported by Salesforce, Lux Capital, Coatue, Kleiner Perkins, and Emergence Capital Partners
Series B (2025): $305M featuring Brave Capital, Long Journey Ventures, Prosperity7 Ventures, DAMAC Holding, Kleiner Perkins, Emergence Capital Partners, Greycroft Partners, NVIDIA, Salesforce Ventures, Coatue, March Capital, Lux Capital, and General Catalyst
Key Investors in Together AI
Salesforce
Salesforce is a global leader in customer relationship management (CRM) software, providing a comprehensive suite of cloud-based solutions for sales, customer support, marketing, and e-commerce. They specialize in helping businesses transform customer relationships through innovative technology.
Lux Capital
Lux Capital is a venture capital firm based in New York that invests in early-stage and growth-stage companies at the intersection of science and technology, focusing on areas like AI, robotics, and advanced materials.
Coatue
Coatue Management is an investment firm that manages hedge funds and invests in public and private equity, with a focus on global markets and equity-related securities.
What's next for Together AI?
The recent major enterprise-level funding indicates Together AI is poised for significant scaling and market expansion. This capital infusion will likely accelerate the development of their AI Native Cloud platform, enhance their research and development efforts in AI infrastructure, and broaden their market reach to serve an increasing demand for efficient generative AI solutions. The company's strategic focus on providing robust, cost-effective AI infrastructure positions it to capitalize on the rapidly growing AI sector, potentially solidifying its position as a key player in the AI ecosystem.
See full Together AI company page
