Anthropic IPO filing: revenue up 12x to $4.6B in 2025, but $7.3B spent on compute alone
mark_k · x · 2026-09-29
Reuters reviewed Anthropic's IPO prospectus. Revenue grew 12x to nearly $4.6 billion in 2025, but the company still posted an $8.06 billion operating loss — with $7.33 billion spent on compute and infrastructure alone, more than its total revenue.
- Headlines citing a $42 billion net loss are misleading: roughly $34 billion was an accounting charge tied to financing, not cash spent running the company.
- The filing also lists $518 billion in future cloud and infrastructure obligations.
- If Anthropic goes public above a $2 trillion valuation, investors are betting revenue growth can cover a staggering compute bill.
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