Stability AI
About Stability AI
Stability AI is a AI Model Development startup based in London, United Kingdom that has raised $257M in venture capital across 3 funding rounds since 2019. The company reached Series B stage in October 2022 with a $101M round led by Coatue Management at a $1B valuation. Stability AI's investor base includes 11 institutional funds, with Coatue Management leading the most recent equity round.
Generative AI company and creator of Stable Diffusion, the widely-adopted open-source image generation model. Stability AI develops AI models for creative production including image, music, video, and 3D generation, serving enterprises, developers, and creative professionals globally. The company operates Stability AI API, DreamStudio, and partners with major media and entertainment companies.
Stability AI Funding Rounds Timeline
3 rounds · $257M raised · since 2019
| Round | Date | Amount | Valuation | Lead investor | Co-investors |
|---|---|---|---|---|---|
| Series A | October 2022 | $101M | $1B | Coatue Management | Lightspeed Venture Partners, O'Shaughnessy Ventures |
| Strategic | June 2024 | $80M | — | — | Greycroft, Coatue Management, Sound Ventures, Lightspeed Venture Partners, O'Shaughnessy Ventures |
| Series B | August 2026 | $76M | — | — | Sony Music Group, Universal Music Group, Warner Music Group, Electronic Arts, AMD Ventures, Pacific Alliance Ventures |
Investors in Stability AI
11 institutional investors across 3 rounds
Lead investors
Co-investors
Recent news about Stability AI
- FundingMajor record labels, AMD back $76M round for Stability AIAugust 2026
Questions about Stability AI
How much has Stability AI raised?
Stability AI has raised $257M across 3 funding rounds since 2019.
Who are the investors of Stability AI?
Stability AI's investors include Coatue Management, Lightspeed Venture Partners, O'Shaughnessy Ventures, Greycroft, Sound Ventures, Sony Music Group, Universal Music Group, Warner Music Group, Electronic Arts, AMD Ventures, Pacific Alliance Ventures.
When was Stability AI's last funding round?
Stability AI's most recent round was a $101M Series A in October 2022, led by Coatue Management.
Where is Stability AI headquartered?
Stability AI is headquartered in London, United Kingdom, and was founded in 2019 by Emad Mostaque, Cyrus Hodes.