Anthropic Files for IPO With $80.7 Billion Net Loss, Though Most Was Non-Cash Accounting Adjustment

Anthropic has filed for a Nasdaq listing, revealing a colossal $80.7 billion net loss in the first half of 2026 on $16.3 billion in revenue—a figure that masks a more nuanced operational story. The company reported a $72.4 billion non-cash accounting charge tied to rising valuations of convertible notes and derivative liabilities, a consequence of the firm's escalating valuation as it approaches its public debut. Stripping out these paper losses, Anthropic's actual operating loss narrowed to $693 million in H1 2026, down sharply from $2.135 billion in the same period the prior year.