Anthropic S-1 filing reveals 85% H1 gross margin and 5,300 employees

Jsevillamol · x · 2026-10-26

Key facts from Anthropic's S-1: gross margin was 85% in H1 2026, not just Q3, with the filing confirming 'substantially all of cost of revenue consists of compute and infrastructure costs associated with customer-serving workloads.' Headcount now stands at 5,300, much higher than recent reports suggested.

Related event: Anthropic Files S-1 to Kick Off IPO Under Ticker ANT on Nasdaq(71 posts)→

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