Together AI secured $800 million in a Series C funding round. The investment elevates the company’s post-money valuation to $8.3 billion. This figure represents a substantial increase from its previous valuation in early 2025.
Aramco Ventures led the financing. Vista Equity Partners, General Catalyst, and NVIDIA provided significant participation in the round.
Together AI develops infrastructure to make open-source artificial intelligence models more accessible and affordable. The company now competes with major cloud services for enterprise clients. The capital infusion highlights a growing market shift toward open-source AI solutions.