AI Inference Startup Fal Raises $1.3B, Doubling Valuation to $16B

AI video and audio inference hosting platform Fal announced a $1.3 billion funding round led by Bessemer Venture Partners, doubling its post-money valuation to $16 billion. Fal also shared updates on securing a total of $1.65 billion across its Series E and F rounds, with its annualized revenue surpassing $800 million earlier this year. While skyrocketing demand for open-source model inference has fueled the platform's expansion, the steep costs of purchasing and leasing compute capacity continue to squeeze gross margins for inference providers like Fal.