Key Takeaways
- Brad Gerstner of Altimeter Capital projects Anthropic could achieve $80B–$100B in ARR by the close of 2026
- The company’s annual revenue run rate has surged past $30B, a dramatic jump from $9B recorded at 2025’s conclusion
- Daily average users of Claude have more than doubled between February and March 2026
- Anthropic now serves over 1,000 enterprise clients each spending above $1M per year
- March data reveals ChatGPT hemorrhaging web traffic and mobile market share while Claude and Gemini capture gains
In what may represent one of the most remarkable revenue accelerations in the technology sector’s history, Anthropic is experiencing explosive growth, according to Altimeter Capital’s Brad Gerstner. During a weekend podcast appearance, he projected the artificial intelligence company’s annual revenue run rate could climb to somewhere between $80 billion and $100 billion before 2026 concludes.
Such a trajectory would represent approximately triple the company’s current position. Anthropic’s ARR has already surpassed the $30 billion threshold, marking a substantial leap from the roughly $9 billion figure recorded when 2025 ended. Earlier in the current year, that metric stood at approximately $15 billion.
Anthropic had initially set its sights on an ARR target ranging from $20 billion to $26 billion for the complete year. The company has decisively exceeded those projections.
According to Gerstner, the organization has experienced a significant “rebound” during the previous 90-day period following a year in which it was frequently overlooked throughout 2025. He now characterizes the company as surpassing OpenAI, which currently registers an estimated ARR between $24 billion and $25 billion.
Business Clients Driving Revenue Acceleration
Anthropic now counts more than 1,000 corporate customers who individually contribute over $1 million annually. The company’s Claude AI models have achieved widespread adoption in software development, workflow automation, and application programming interface services.
The company introduced Claude CoWork this past January and recently announced a new artificial intelligence model named Mythos. These product launches have sustained industry attention and momentum.
To accommodate its expanding operations, Anthropic has partnered with Google and Broadcom to construct 3.5 gigawatts of computational infrastructure. Gerstner emphasized that reaching the $100 billion ARR milestone would necessitate substantial capital expenditure on infrastructure.
Market Share Battle Intensifies
Recent analytics from BNP Paribas indicate Claude’s portion of chatbot platform website traffic nearly doubled, climbing from 3.6% in February to 6.6% by March. The platform’s average monthly daily active user share similarly increased from 0.8% to 1.8% during the identical timeframe.
Google’s Gemini platform also registered growth, with its website traffic share advancing from 26.2% to 28% in March.
While ChatGPT maintains its position as the leading chatbot platform, it experienced declines in both web traffic and mobile application market share during March, based on analysis from BNP researchers headed by Nick Jones.
Amazon received mention in the BNP analysis as well. Uber recently broadened its deployment of Amazon’s Gravitron4 and Trainium3 processors. Amazon’s CEO Andy Jassy reported that AWS AI-related ARR has reached $15 billion, while chip-related ARR stands at $20 billion.
Meta’s recently launched Muse Spark AI model triggered a significant increase in downloads for the Meta AI application. BNP researchers indicated the launch demonstrates Meta’s advancement in artificial intelligence development.
Anthropic is among multiple privately held companies potentially pursuing a public offering in 2026, carrying an anticipated valuation around $300 billion.
