Side-by-side IPO readiness, funding history, and valuation comparison. Data sourced by TechStackIPO.
Scores, valuations, and signals for Apex Space, OpenAI, and 370+ companies. 5-min read every Tuesday.
Apex is an aerospace manufacturer that specializes in the mass production of standardized satellite buses, designed to reduce lead times for satellite operators from years to months.
| Stage | Series D+ |
| IPO Status | Pre-IPO |
| Total Funding | $118.5M |
| Headquarters | Long Beach, CA |
OpenAI is valued at $852B — the world's most valuable AI company, backed by $27B in funding. Track IPO readiness score, funding rounds, and timeline.
| Industry | Artificial Intelligence |
| Stage | Pre-IPO |
| IPO Status | Pre-IPO |
| Valuation | $920.0B |
| Total Funding | $65.4B |
| Headquarters | San Francisco, CA |
Apex Space's valuation is not publicly disclosed. OpenAI is valued at $920.0B. Both valuations are based on the most recent private funding rounds tracked by TechStackIPO.
Apex Space has raised $118.5M. OpenAI has raised $65.4B.
Apex Space is currently pre-IPO. OpenAI is currently pre-IPO. Track both on TechStackIPO for S-1 filings and IPO announcements.
Apex Space operates in an undisclosed sector, while OpenAI operates in Artificial Intelligence.
Apex Space is a private tech company with $118.5M 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 data.
Accredited investors can access pre-IPO shares in Apex Space 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.