Side-by-side IPO readiness, funding history, and valuation comparison. Data sourced by TechStackIPO.
Scores, valuations, and signals for OpenAI, Stability AI, and 370+ companies. 5-min read every Tuesday.
OpenAI is valued at $920B — the world's most valuable AI company, backed by over $65B in funding. The company recently restructured as a Public Benefit Corporation to support its mission of developing safe AGI.
| Industry | Artificial Intelligence |
| Stage | Pre-IPO |
| IPO Status | Private |
| Valuation | $920.0B |
| Total Funding | $65.4B |
| Headquarters | San Francisco, CA |
Stability AI is the open-source AI company behind Stable Diffusion, the most downloaded open-source AI model ever with 50M+ downloads and the foundation for dozens of commercial AI products globally. Valued at 1B USD with 125M raised, Stability AI expanded into Stable Audio, Stable Video, and enterprise API products. Major AI IPO candidate as open-source AI models continue to power the most innovative AI applications globally.
| Industry | Artificial Intelligence |
| Stage | Seed |
| IPO Status | Pre-IPO |
| Valuation | $1B |
| Total Funding | $431M |
| Headquarters | London, UK |
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OpenAI is valued at $920.0B. Stability AI is valued at $1B. Both valuations are based on the most recent private funding rounds tracked by TechStackIPO.
OpenAI has raised $65.4B. Stability AI has raised $431M.
OpenAI is currently private. Stability AI is currently pre-IPO. Track both on TechStackIPO for S-1 filings and IPO announcements.
OpenAI operates in Artificial Intelligence, while Stability AI operates in Artificial Intelligence.
OpenAI is a Artificial Intelligence company valued at $920.0B with $65.4B raised. Stability AI is a Artificial Intelligence company valued at $1B with $431M raised. See TechStackIPO's full side-by-side comparison for IPO readiness scores, funding timelines, and investor data.
Accredited investors can access pre-IPO shares in OpenAI and Stability AI through secondary market platforms, pre-IPO funds, and broker-dealer platforms that facilitate private company transactions. TechStackIPO's marketplace section tracks available access options for both companies. Pre-IPO investments carry higher risk and limited liquidity.