CuspAI vs Stability AI
Side-by-side comparison of AI visibility scores, market position, and capabilities
Raised $100M Series A (Sep 2025) at $520M valuation led by Temasek and NEA with NVIDIA. Kemira strategic partnership. 20x contract value growth in 21 months. Materials discovery in 6 months vs. a decade.
About
CuspAI is building the search engine for materials — an AI platform where researchers input desired material properties and receive novel chemical compositions within days rather than decades of traditional experimental synthesis. The company raised $100 million in Series A financing at a $520 million valuation in September 2025, led by Temasek and NEA with NVIDIA as a strategic co-investor. CuspAI has demonstrated full-cycle materials discovery in 6 months versus the decade-long timelines of traditional research, with contract value growing 20x in 21 months.
Open-source generative AI company behind Stable Diffusion. Image, video, audio, 3D models. Founded 2019, London. Raised $200M+. ~$50M revenue (2024). EA partnership. Private.
About
Stability AI is a generative AI company founded in 2019 by Emad Mostaque and Cyrus Hodes, headquartered in London. Rose to prominence with Stable Diffusion (August 2022), an open-weights text-to-image model. Raised over $200 million total. Under new CEO Prem Akkaraju (after Mostaque's departure), the company eliminated debt and achieved triple-digit revenue growth.
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