Anthropic's revenue grew to $33 billion through September from $4.6 billion in all of 2025, but sustainability is questioned as customers like Accenture have begun capping expenditure on Claude. The company's founders also intend to retain 50.1% of the voting power, which would leave outside shareholders with little control. Analysts suggest the company's forthcoming S-1 filing may reveal losses larger than current adjusted figures indicate.
