Anthropic Captures 73% of First-Time Enterprise AI Spending: Ramp Data Reveals Shifting Market Dynamics

According to the latest AI Index data published by fintech company Ramp, Anthropic now captures 73% of all spending among companies purchasing AI tools for the first time. This represents a significant increase from 50% in January 2026, when Anthropic was tied with OpenAI. The fact that Anthropic has secured an overwhelming share of first-time enterprise AI spending in just two months demonstrates the rapidly shifting dynamics in the enterprise AI market. Ramp provides corporate cards and expense management software, and its analysis is based on actual spending data from tens of thousands of companies, lending high credibility to these findings. Behind Anthropic's rapid growth are the high performance ratings of the Claude 3.5 series, enhanced enterprise security features, and competitive API pricing. The company has received particularly strong evaluations for business applications such as coding assistance and document analysis, with a growing tendency for companies adopting AI tools for the first time to choose Anthropic. The enterprise AI market is transitioning from an experimental phase to full-scale revenue generation, and competition between Anthropic and OpenAI is expected to intensify further. These market trends could have significant implications for the revenue structure of the entire AI industry.