Anthropic S-1: 48% of revenue now flows through cloud marketplaces, up from 11%
dinabass · x · 2026-10-27
An under-appreciated detail from Anthropic's S-1: nearly half its revenue now flows through cloud marketplaces — 48% in H1 2026, up from 11% in 2023, roughly $7.8B in six months sold via Bedrock, Vertex and Azure Marketplace.
Key points:
- Hyperscalers get paid twice: they sell Anthropic compute (hundreds of billions committed) and take a fee on half its distributed revenue.
- Marketplace fees sit in sales & marketing, not cost of revenue, so the headline 85% gross margin is untouched; channel-partner fees alone rose $2.7B YoY in H1 2026.
- Chart: marketplace revenue grew from $5M (11%) in FY2023 to $124M (32%), $2.2B (47%), and $7.8B (48%) in H1 2026 (total revenue $16.3B).
Related event: Anthropic Set to File IPO Papers, Targeting Up to $2 Trillion Valuation(52 posts)→
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