Anthropic's IPO prospectus: H1 2026 revenue of $16.3B, ~20% from two customers, vs. $1.1B in H1 2025, and an $80.7B net loss driven by accounting charges (Anissa Gardizy/Wall Street Journal)

Anthropic's draft IPO prospectus, viewed by the Wall Street Journal, projects H1 2026 revenue of $16.3B, a significant increase from $1.1B in H1 2025. Approximately 20% of this projected revenue is expected to come from two customers. The prospectus also disclosed an $80.7B net loss for H1 2026, primarily attributed to accounting charges, and detailed a long list of risk factors.