Key Highlights
- Brad Gerstner of Altimeter Capital predicts Anthropic’s ARR will reach $80B–$100B by late 2026
- Current ARR stands at $30B, representing a significant jump from $9B recorded at the close of 2025
- Daily average users of Claude experienced more than 100% growth between February and March 2026
- Anthropic now serves over 1,000 enterprise clients each contributing at least $1M in annual revenue
- March data shows ChatGPT experiencing declines in web traffic and mobile usage while Claude and Gemini capture larger market segments
Brad Gerstner, who founded Altimeter Capital, recently described Anthropic’s revenue acceleration as among the most impressive in technology sector history. During a podcast appearance this past Saturday, he projected the artificial intelligence company’s annual revenue run rate will land between $80 billion and $100 billion before 2026 concludes.
This forecast represents approximately three times Anthropic’s current position. The company’s ARR has already surpassed $30 billion, a remarkable increase from the approximately $9 billion recorded when 2025 ended. Earlier this year, that metric hovered around $15 billion.
Anthropic had previously set internal targets of $20 billion to $26 billion in ARR for the complete year. The company has already exceeded the upper boundary of that projection.
According to Gerstner, Anthropic has experienced a significant “rebound” during the last 90-day period following a year in 2025 where the company received comparatively less attention. He now characterizes the firm as surpassing OpenAI, whose ARR currently falls between $24 billion and $25 billion based on industry estimates.
Enterprise Customers Driving Revenue Expansion
Anthropicnow counts more than 1,000 corporate clients who each generate over $1 million in annual spending. Organizations are deploying Claude models extensively for software development, workflow automation, and application programming interface integrations.
The company introduced Claude CoWork during January 2026 and followed up with the release of Mythos, a new artificial intelligence model, within the past week. These product launches have sustained industry attention on the company’s technological advances.
Anthropichas partnered with Google and Broadcom to construct 3.5 gigawatts of computational infrastructure to accommodate expansion. Gerstner emphasized that achieving $100 billion in ARR demands substantial capital allocation toward computing resources.
Claude Captures Increasing Market Share from Competitors
Recent analysis from BNP Paribas reveals Claude’s portion of chatbot website traffic climbed from 3.6% during February to 6.6% in March, representing nearly double the earlier figure. The platform’s average monthly daily active users similarly expanded from 0.8% to 1.8% across the identical timeframe.
Google’s Gemini platform demonstrated parallel growth, with its website visit percentage rising from 26.2% to 28% throughout March.
While ChatGPT maintains its position as the leading chatbot platform overall, the service experienced reductions in both web traffic volume and mobile application market share during March, based on findings from BNP analysts under Nick Jones’s leadership.
Amazon received mention in the BNP research as well. Uber recently broadened its deployment of Amazon’s Gravitron4 and Trainium3 processor technology. Amazon CEO Andy Jassy disclosed that AWS artificial intelligence-related ARR has achieved $15 billion, while semiconductor ARR stands at $20 billion.
Meta’s latest Muse Spark AI model triggered substantial download volume for the Meta AI application. BNP analysts interpreted the launch as evidence of Meta’s advancing artificial intelligence capabilities.
Anthropicfeatures among multiple privately held companies potentially planning initial public offerings during 2026, carrying an estimated market valuation in the vicinity of $300 billion.
