Stability AI

Stability AI's valuation is not publicly disclosed.

Investor information for Stability AI is not publicly available at this time.

No public funding round data is currently available for Stability AI.

Stability AI has approximately 100-500 employees.

Stability AI develops and releases open-source generative AI models, most notably Stable Diffusion, a latent diffusion model for text-to-image generation that became one of the most widely deployed generative AI models in the world following its open release in 2022. The London company pursues an open model release strategy for image, audio, language, and video generation, positioning itself as a counterweight to closed-model AI companies and advocating for AI accessibility.\n\nThe company raised approximately $101 million including a seed round from investors including Coatue, Lightspeed Venture Partners, and O Shaughnessy Ventures, alongside contributions from a network of individual technology investors. Stability AI experienced significant management turbulence in 2024, including the departure of its founder and CEO and substantial cost reduction measures, creating uncertainty around its strategic direction. Despite these challenges, Stable Diffusion models remain widely used by developers, researchers, and creative applications globally.\n\nStability AI competes with Midjourney, Adobe Firefly, DALL-E, and Imagen in the text-to-image generation market while occupying the specific niche of open-weight model releases that developers can run on their own infrastructure. The open release strategy has generated enormous distribution and community contribution but limited revenue capture relative to the commercial value created by the ecosystem of products built on Stable Diffusion. The company restructured operations in 2024 to focus on a smaller set of commercial products while continuing open model releases.