Side-by-side IPO readiness, funding history, and valuation comparison. Data sourced by TechStackIPO.
Scores, valuations, and signals for Anthropic, SpaceX, and 370+ companies. 5-min read every Tuesday.
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 | Series D+ |
| IPO Status | Pre-IPO |
| Valuation | $380B |
| Total Funding | $53.0B |
| Headquarters | San Francisco, CA |
Aerospace and defense company. Active S-1 filed April 1, 2026 targeting $75B Nasdaq IPO in June 2026 at $1.75T–$2T valuation — largest IPO in history. $15B combined revenue (SpaceX + xAI merger). Starlink: $10B revenue, 10M subscribers. Government contracts with NASA and DoD. 30% retail allocation.
| Industry | Aerospace & Defense |
| Stage | IPO Filed |
| IPO Status | Private |
| Valuation | $1.75T – $2T |
| Total Funding | $11.9B |
| Headquarters | Hawthorne, CA |
Anthropic is valued at $380B. SpaceX is valued at $1.75T – $2T. Both valuations are based on the most recent private funding rounds tracked by TechStackIPO.
Anthropic has raised $53.0B. SpaceX has raised $11.9B.
Anthropic is currently pre-IPO. SpaceX is currently private. Track both on TechStackIPO for S-1 filings and IPO announcements.
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 $1.75T – $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 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.