Topic
Together AI
July 1, 2026 ยท Funding & acquisitions
Together AI raises $800 million at an $8.3 billion valuation as open-source infrastructure heats up
Together AI, the San Francisco platform for running open-source AI models, has raised $800 million in a round led by Aramco Ventures, valuing the company at $8.3 billion. It is one of the largest infrastructure rounds of the year.