Side-by-side IPO readiness, funding history, and valuation comparison. Data sourced by TechStackIPO.
Scores, valuations, and signals for Blue Origin, OpenAI, and 370+ companies. 5-min read every Tuesday.
Jeff Bezos space company. First external funding round May 2026. Developing New Glenn heavy-lift rocket and lunar lander. IPO signals emerging as company seeks capital for orbital ambitions.
| Stage | Series D+ |
| IPO Status | Pre-IPO |
| Valuation | $50–100B |
| Total Funding | $4.5B (External) |
| Headquarters | Kent, WA |
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 | Public |
| IPO Status | Public |
| Valuation | $920.0B |
| Total Funding | $65.4B |
| Headquarters | San Francisco, CA |
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Blue Origin is valued at $50–100B. OpenAI is valued at $920.0B. Both figures are based on the most recent funding rounds tracked by TechStackIPO.
Blue Origin's revenue is not publicly disclosed. OpenAI reported 12700000000 arr revenue in 2025. Revenue figures are sourced from TechStackIPO's company database and updated as new data becomes available.
Blue Origin is currently pre-IPO. OpenAI filed an S-1 in June 2026 and is actively in the IPO pipeline. Track both companies on TechStackIPO for S-1 filings, roadshow announcements, and IPO date updates.
Blue Origin has raised $4.5B (External). OpenAI has raised $65.4B.
Blue Origin operates in an undisclosed sector, while OpenAI operates in Artificial Intelligence.
Blue Origin is a private tech company valued at $50–100B with $4.5B (External) raised. OpenAI is a Artificial Intelligence company valued at $920.0B with $65.4B raised. See TechStackIPO's full side-by-side comparison for IPO readiness scores, funding timelines, and investor access options.
Accredited investors can access pre-IPO shares in Blue Origin and OpenAI 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.