Fish Audio raises $50M seed for AI voice models

Fish Audio raised a $50M seed round to build AI voice models for creators and enterprises. The startup says it has more than 8 million users on its open-source and hosted models and now generates $21M in annual recurring revenue.

Why it matters: The user and revenue figures are unusually large for a seed-stage company, suggesting real commercial traction in AI voice generation beyond hype. It's a data point in the broader boom in voice cloning and synthesis tools, an area also drawing growing regulatory scrutiny.