Anthropic amended S-1 shows $322,000 per employee

Anthropic's amended S-1 IPO filing reveals that its personnel expenses averaged over $322,000 per worker for the third quarter, totaling $1.7 billion for its 5,300 employees. The high costs, driven largely by stock-based compensation, highlight how the AI company's rapid valuation growth has created extraordinary wealth for its workforce. Despite these high employee expenses, Anthropic's revenue has outpaced them, with personnel costs accounting for just 15 percent of total revenue in the first nine months of 2026. Open article →