Huge ARR claims circulate

Anthropic’s revenue run rate has become the center of a fast-moving valuation story, with the company and Bloomberg both saying it has now topped $30 billion. (anthropic.com) (bloomberg.com) The company itself said on April 6 that run-rate revenue had passed $30 billion, up from about $9 billion at the end of 2025, and that more than 1,000 business customers now spend over $1 million a year. (anthropic.com) Anthropic had previously laid out an earlier part of the same curve: about $1 billion at the start of 2025, more than $5 billion by August 2025, and a $380 billion post-money valuation after a $30 billion Series G round announced on February 12, 2026. (anthropic.com 1) (anthropic.com 2) That makes the viral “$1 billion to $30 billion in 15 months” line directionally consistent with Anthropic’s own published milestones, but it uses annualized run rate, not booked full-year revenue. Bloomberg described the same metric on March 3 as a projection based on current performance, when it reported Anthropic was nearing $20 billion. (anthropic.com) (bloomberg.com) That distinction matters in this market because investors have been comparing AI companies on annualized figures that can move sharply from quarter to quarter. Reuters reported on March 4 that OpenAI had topped $25 billion in annualized revenue at the end of February, citing The Information, while Forbes wrote in March that Anthropic and OpenAI count some revenue differently. (reuters.com) (forbes.com) The headcount claim in the viral posts is harder to verify. Anthropic’s public materials do not give a total employee number, though its jobs page currently lists hundreds of open roles across research, sales, infrastructure, security, finance, and policy. (anthropic.com) Third-party estimates vary widely. Wikipedia lists 2,500 employees for 2026, CNBC reported this week that Anthropic’s new London office has capacity for 800 people, and SaaStr cited outside databases showing anywhere from roughly 2,500 to 5,000 workers. (wikipedia.org) (cnbc.com) (saastr.com) The “spends four times less than competitors” claim is also not established by primary reporting. The closest public reporting is qualitative: Bloomberg reported on April 9 that OpenAI told investors its earlier push to secure more computing power gave it an advantage over Anthropic, and Axios reported on April 2 that both companies face heavy compute costs as usage rises. (bloomberg.com) (axios.com) What is documented is that Anthropic is still spending heavily to keep up with demand. On April 6, the company announced an expanded compute partnership with Google and Broadcom, calling it its “most significant compute commitment to date.” (anthropic.com) The valuation story has moved just as quickly as the revenue story. Anthropic’s February financing valued it at $380 billion, and Reuters said that round more than doubled the company’s prior valuation. (anthropic.com) (reuters.com) Claims that investors are already floating $800 billion offers are circulating in secondary reporting, but those figures do not appear in Anthropic’s own announcements and were not confirmed in the primary reports reviewed here. The cleanest verified numbers are the company’s published $380 billion valuation and its published statement that run-rate revenue has surpassed $30 billion. (anthropic.com 1) (anthropic.com 2)