Anthropic's S-1 shows $16.3 billion revenue in first half of 2026

Anthropic has filed an S-1 with the US SEC. According to the filing, revenue was $41 million in 2023, $386 million in 2024 and $4.6 billion in 2025, then $16.3 billion for the six months ended 30 June 2026, up 1,300% from $1.2 billion a year earlier. As of 30 September 2026 it reports more than 11,900 customers with $100,000 or more of trailing twelve-month revenue, more than 1,900 with $1 million or more, and about 250 with $10 million or more, plus trailing twelve-month revenue per employee of over $6.6 million. These figures are from the company's registration statement and have not been independently audited for this summary.