Anthropic ARR Hits $74.1 Billion, Outpaces OpenAI

Anthropic, a generative AI company founded by former OpenAI employees, is rapidly expanding its flagship Claude product in the enterprise market as it competes with OpenAI and Google for commercial customers. With training and inference costs remaining high, its ability to control computing expenses while expanding data-center capacity is a key test of the AI startup business model.

Reports indicate that Anthropic expects second-quarter 2026 revenue could reach $10.9 billion, more than doubling from the first quarter and rising about 130% year over year. It could also post its first operating profit, two years ahead of schedule, driven largely by growth in Claude's enterprise user base, improved model-computing efficiency and lower infrastructure costs.

Anthropic, the developer of the Claude family of models, is seeing revenue and computing demand rise as corporate appetite for generative AI grows. With model training and inference costs climbing, the company is expanding its use of Google’s custom-built TPUs and tapping Broadcom’s chip expertise, reshaping competition among cloud providers, AI chipmakers and power markets.

Anthropic most recently disclosed that its annualized revenue had surpassed $30 billion. It has also reached a next-generation TPU supply agreement with Google and Broadcom, securing about 3.5 GW of computing capacity that is expected to come online in phases beginning in 2027. Separate reports said the company plans to spend about $200 billion on Google Cloud over the next five years to support Claude’s global operations.

OpenAI and Anthropic are competing for generative AI enterprise customers and cloud computing capacity. OpenAI Chief Revenue Officer Denise Dresser argues that Anthropic’s growth narrative rests on particular accounting methods and reliance on a single product. Her allegations also underscore intensifying competition between the companies for customers, funding and market valuations.

As of July 19, 2026, a leaked internal OpenAI memo showed Dresser accusing Anthropic of overstating its annualized revenue by about $8 billion and criticizing its computing capacity and product strategy. The memo also revealed that OpenAI plans to broaden its sales channels through Amazon and build a DeployCo deployment engine to accelerate enterprise adoption and market expansion.

Founded by former OpenAI researchers in 2021, Anthropic focuses on its Claude models and enterprise AI. Claude Code has brought generative AI into software development and become a major revenue driver. The company’s refusal to allow its AI to be used for mass surveillance or fully autonomous weapons has put it at odds with the U.S. Department of Defense, with implications for government procurement and AI safety rules.

A March 3, 2026 report showed Anthropic’s annualized revenue had surpassed $19 billion, more than double the $9 billion recorded at the end of 2025 and up from about $14 billion just weeks earlier. The company completed a $30 billion Series G funding round on February 12 at a post-money valuation of $380 billion. The Pentagon formally designated Anthropic a supply-chain risk on March 5, but Claude added more than 1 million users per day that week.