Scale AI: $32.4B valuation, IPO Readiness 76, Public. Filed S-1 with the SEC on September 2026 — IPO actively in progress. Track live on The IPO Stack.
Scale AI provides AI training data infrastructure — human annotation, synthetic data generation, and evaluation platforms that help AI companies like OpenAI, Anthropic, Google, and the U.S. Department of Defense build better models. Revenue comes from enterprise AI lab contracts and government/defense work.
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Scale AI is already a public company.
Scale AI is valued at $32.4B as of May 2024. This valuation is based on its most recent private funding round tracked by TechStackIPO.
Scale AI is already a public company. You can invest by purchasing shares on public stock exchanges.
Scale AI scores 76/100 (Grade: B) on TechStackIPO's IPO Readiness Index. The score evaluates funding scale, valuation trajectory, funding momentum, stage progression, and company maturity. Scores above 70 indicate strong near-term IPO potential.
Yes — Scale AI filed an S-1 registration statement with the SEC on September 11, 2026, indicating an active IPO process.
Scale AI has raised $4.1B in total venture capital and private equity funding, with backing from Accel, Index Ventures, Founders Fund.
Scale AI's notable investors include Accel, Index Ventures, Founders Fund, Tiger Global. Full investor details, funding round history, and lead investor breakdowns are available on TechStackIPO.
Scale AI is a Artificial Intelligence company. Scale AI provides AI training data infrastructure — human annotation, synthetic data generation, and evaluation platform.