Stability AI is a Artificial Intelligence founded in 2020, currently valued at $1B. IPO Status: Pre-IPO. IPO Readiness Score: 61/100 (C).
Stability AI IPO status, timeline, valuation and S-1 filing tracker. Last updated May 2026.
| Industry | Artificial Intelligence |
| Stage | Seed |
| IPO Status | Pre-IPO |
| Valuation | $1B |
| Total Funding | $331M |
| Headquarters | London, UK |
| IPO Readiness Score | 61/100 |
| Founded | 2020 |
Track Stability AI IPO status, valuation updates, and S-1 filing milestones on TechStackIPO. Last updated May 2026.
Open-source AI company behind Stable Diffusion image generation model.
Stability AI is in the pre-IPO phase as of May 2026. The company has an IPO readiness score of 61/100, suggesting it may be 1–3 years from a public listing depending on market conditions and internal milestones. Pre-IPO companies at this stage typically evaluate market conditions, complete board appointments, and engage underwriters before initiating the formal S-1 filing process.
Stability AI is valued at $1B based on the most recent private market data. The company has raised a total of $331M in funding. Private market valuations are determined by the latest funding round and may differ from eventual IPO pricing, which reflects public market conditions, investor demand, and comparable company multiples at the time of listing.
Accredited investors may be able to access Stability AI pre-IPO shares through secondary market platforms. These platforms facilitate private share transactions between existing shareholders (employees, early investors) and new buyers.
Risk factors: Pre-IPO investments are illiquid, carry higher risk than public market investments, and are typically restricted to accredited investors. Share availability and pricing depend on current shareholders willing to sell. TechStackIPO provides data and tracking tools but does not facilitate or recommend investments.
Stability AI has an IPO readiness score of 61/100 on TechStackIPO. A moderate readiness score suggests the company may be 2–4 years from IPO.
Stability AI's last known private valuation is $1B. IPO valuations typically reflect current market conditions at time of listing and may differ from private market valuations.
Pre-IPO access options may include: (1) secondary market platforms such as Forge Global or EquityZen that facilitate private share sales, (2) ETFs holding pre-IPO companies or venture portfolios, and (3) direct secondary share purchases if eligible as an accredited investor. TechStackIPO tracks availability but does not facilitate investments.
No. Stability AI has not yet filed an S-1 registration statement with the SEC as of TechStackIPO's latest data update.
Stability AI operates in the Artificial Intelligence sector. TechStackIPO tracks multiple Artificial Intelligence companies from seed through IPO, including their funding rounds, valuations, and IPO readiness scores. You can compare Stability AI against other Artificial Intelligence companies using TechStackIPO's comparison tool.
Stability AI is at the Seed stage. The company has raised a total of $331M in funding. Companies at this funding stage are typically scaling operations, expanding market share, and evaluating public market timing.
Stability AI is headquartered in London, UK. The company's location can influence IPO exchange selection, regulatory requirements, and investor interest. Companies headquartered in major tech hubs often benefit from proximity to venture capital networks and talent pools.