Stability AI Raises $76M With Backing From Major Music Labels

Universal Music Group, Sony Music Group and Warner Music Group are now investors in the same company that once faced accusations of training on copyrighted content without permission. Stability AI announced on Tuesday that it closed a $76 million Series B round, pushing its total funding to $232 million since its 2019 founding.

The round's investor list is notable as much for who is in it as for the amount raised. Alongside the three major music labels, Electronic Arts, AMD Ventures and Pacific Alliance Ventures also participated, tying the maker of Stable Diffusion more tightly to entertainment and hardware partners than to traditional venture backers.

That alignment did not happen overnight. Stability AI struck a partnership with EA in October 2025, followed by deals with Universal Music that same month and Warner Music in November 2025. The new funding round effectively converts several of those commercial relationships into equity stakes.

From legal risk to label capital

The optics matter given Stability AI's recent legal history. The company was sued by Getty Images over allegations that it used copyrighted images to train its models without authorization, a case that cut to the core of how generative AI companies source training data.

A UK judge ultimately ruled largely in Stability AI's favor, removing a significant legal overhang just as the company was courting content-industry investors. Music labels investing directly in an AI company that generates music, video and images would have been a harder sell during active litigation.

CEO Prem Akkaraju, who joined Stability AI in 2024, has overseen this pivot toward formal partnerships with rights holders rather than adversarial relationships. The strategy contrasts with the industry's earlier posture, where AI labs and content owners were more often opponents in court than co-investors.

Getting Universal, Sony and Warner Music all into the same funding round signals a working relationship, not just a truce.

For Stability AI, the round provides fresh capital at a moment when competition in generative media, spanning image, video and music generation, has intensified from well-funded rivals. Locking in music and gaming partners as investors gives the company both cash and a degree of insulation from the licensing disputes that have dogged the sector.

Whether this model of embedding rights holders as shareholders becomes a template for other AI companies facing similar copyright exposure remains an open question, but Stability AI's approach offers one concrete example of how such tensions can be resolved commercially rather than only in court.