Side-by-side IPO readiness, funding history, and valuation comparison. Data sourced by TechStackIPO.
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Anthropic builds Claude — one of the world's leading AI systems. Valued at $380B with $18.5B raised. Track IPO readiness, funding rounds, and timeline.
| Industry | Artificial Intelligence |
| Stage | Public |
| IPO Status | Public |
| Valuation | $380B |
| Total Funding | $53.0B |
| Headquarters | San Francisco, 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 | Public |
| IPO Status | Public |
| Valuation | ~$2.59T |
| Total Funding | $11.9B |
| Headquarters | Starbase, TX |
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Anthropic is valued at $380B. SpaceX is valued at ~$2.59T. Both figures are based on the most recent funding rounds tracked by TechStackIPO.
Anthropic reported 4000000000 arr revenue in 2025. SpaceX reported 15500000000 revenue in 2025. Revenue figures are sourced from TechStackIPO's company database and updated as new data becomes available.
Anthropic filed an S-1 in June 2026 and is actively in the IPO pipeline. SpaceX is currently already public. Track both companies on TechStackIPO for S-1 filings, roadshow announcements, and IPO date updates.
Anthropic has raised $53.0B. SpaceX has raised $11.9B.
Anthropic operates in Artificial Intelligence, while SpaceX operates in Aerospace & Defense.
Anthropic is a Artificial Intelligence company valued at $380B with $53.0B raised. SpaceX is a Aerospace & Defense company valued at ~$2.59T with $11.9B 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 Anthropic 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.