The update follows reports that Microsoft and Meta are reducing employee use of the Claude AI to lower costs and prioritize their own tools. Microsoft trimmed its internal spend by more than 33% from a $1B annualized pace, though its total payments to Anthropic remain around $670M a year. Meta halved its user base for Claude Code to 30,000 from 60,000 but continues to pay roughly $105M a month. Anthropic stated terms that the revenue concentration from its top two customers has fallen from 25% in 2025 to under 2% today.
Tuesday, October 20, 2026
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Anthropic's ARR Hits $65B Following Big Tech User Cuts
AI15 days ago
The AI lab has expanded its high-value customer base to 6,000 firms spending at least $100,000 a year, according to a recent communication to investors. Annual recurring revenue rose sevenfold since January to $65B from about $9B, and more than 100 enterprise clients now spend $10M or more annually each. Anthropic highlighted these metrics to showcase a diversification of its revenue streams as it moves toward an initial public offering.
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