FundaAI estimates Anthropic and OpenAI now at a combined $120B in ARR

firstadopter · x · 2026-07-27

According to FundaAI’s estimate, Anthropic and OpenAI together now generate about $120B in annualized revenue.

The chart in the post shows the split and momentum behind that figure:

The image frames these as independent proxy-based estimates, not company-reported revenue, and shows a forward trajectory that keeps climbing into late 2026.

Related event: OpenAI and Anthropic See Explosive ARR Growth, Estimated at $120 Billion Combined(3 posts)→

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