“Can Together AI become the dominant cloud infrastructure layer for open-source AI model inference and fine-tuning at enterprise scale?”
Together AI (Together Computer, Inc.) is an AI cloud infrastructure company that provides a platform for developers to run inference, fine-tune, and train large language models via API. The company positioned itself as the leading open-source AI cloud, enabling access to open models like Llama, Mistral, and DeepSeek at scale. Its rapid revenue growth from $30M to $100M ARR within roughly a year reflects strong enterprise and developer adoption, with no embedded finance products identified in the evidence.
Together is headquartered in Menlo Park, California, USA.
Together has raised $411M+ in total (latest round: Series B, 2024; valuation: $3.3B post-money (2024)).
Get a read on where your own stack stands against Together and the rest of its category — what they built versus bought, which providers they use, and where the gaps in your own strategy and competitive set actually are.