Side-by-side IPO readiness, funding history, and valuation comparison. Data sourced by TechStackIPO.
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OpenSea is the world largest NFT marketplace for buying, selling, and discovering digital collectibles and blockchain-based assets — the dominant platform in the NFT ecosystem with 2M+ users. Valued at $13.3B peak (2022, now ~$1.4B) with $600M raised, OpenSea has processed $50B+ in NFT trades. Major crypto IPO candidate as NFT marketplaces and digital asset marketplaces evolve into broader digital collectibles platforms.
| Industry | Crypto / Web3 |
| Stage | Series C |
| IPO Status | Pre-IPO |
| Valuation | $1.4B (est.) |
| Total Funding | $427M |
| Headquarters | New York, NY |
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 | Pre-IPO |
| Valuation | $1.75T\u2013$2T |
| Total Funding | $11.9B |
| Headquarters | Starbase, TX |
OpenSea is valued at $1.4B (est.). SpaceX is valued at $1.75T\u2013$2T. Both valuations are based on the most recent private funding rounds tracked by TechStackIPO.
OpenSea has raised $427M. SpaceX has raised $11.9B.
OpenSea is currently pre-IPO. SpaceX is currently pre-IPO. Track both on TechStackIPO for S-1 filings and IPO announcements.
OpenSea operates in Crypto / Web3, while SpaceX operates in Aerospace & Defense.
OpenSea is a Crypto / Web3 company valued at $1.4B (est.) with $427M 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 OpenSea 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.