Anthropic outranks most IPOs in history

Anthropic is on pace to outrank most IPOs in history across several metrics, including revenue retention rate, capital raised prior to its IPO, and expected IPO proceeds. The company also ranks in the top three IPOs in history on numerous other metrics. For example, its six-month revenue growth of 1,300% for the first half of 2026 compared to 2025 is a percentage outranked by only Groupon’s 2,200% at IPO. In addition, Anthropic’s $6.6 million in revenue per employee is bested only by the 2012 IPO of PBF Energy, and its $1.5 trillion expected valuation puts it third behind Aramco’s $1.7 trillion and SpaceX’s $1.8 trillion. The Claude maker lost $66.3 billion in the second quarter, according to the IPO prospectus it filed on Monday.

First reported by Protos. This page is a short excerpt; the full text is theirs.