Side-by-side IPO readiness, funding history, and valuation comparison. Data sourced by TechStackIPO.
Scores, valuations, and signals for Apex Space, SpaceX, 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 |
Aerospace and space transportation company. S-1 CONFIRMED filed May 20, 2026 (CIK 0001181412). Roadshow starts June 8, 2026. IPO target June 18–30, 2026. $75B raise at $275B valuation — largest IPO in history. Lead underwriters: Morgan Stanley, Goldman Sachs, JPMorgan. 30% retail allocation. Government contracts: NASA, DoD, Space Force. Starlink: 10M+ subscribers, $10B+ revenue.
| Industry | Aerospace & Defense |
| Stage | Pre-IPO |
| IPO Status | Private |
| Valuation | $1.75T\u2013$2T |
| Total Funding | $11.9B |
| Headquarters | Starbase, TX |
Apex Space's valuation is not publicly disclosed. SpaceX is valued at $1.75T\u2013$2T. Both valuations are based on the most recent private funding rounds tracked by TechStackIPO.
Apex Space has raised $118.5M. SpaceX has raised $11.9B.
Apex Space is currently pre-IPO. SpaceX is currently private. Track both on TechStackIPO for S-1 filings and IPO announcements.
Apex Space operates in an undisclosed sector, while SpaceX operates in Aerospace & Defense.
Apex Space is a private tech company with $118.5M raised. SpaceX is a Aerospace & Defense company valued at $1.75T\u2013$2T with $11.9B 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 SpaceX 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.