Key insights
- Anthropic is gaining enterprise AI market share over OpenAI, according to Ramp data. This shift could benefit Google Cloud (TPUs) and AWS, while posing a risk to Microsoft's OpenAI partnership. More broadly, it signals continued strong demand for Nvidia's data center hardware as AI adoption expands.
Ramp says over half of U.S. businesses on its platform now pay for AI tools, and its latest data shows Anthropic passing OpenAI in paid business adoption, 34.4% vs. 32.3%. That is a pretty sharp reversal from earlier this year, especially since Anthropic was already leading among VC-backed companies, software, finance, and professional services. If Claude keeps taking enterprise share, is this mainly a Google Cloud/TPU bull case, an AWS bull case, Microsoft/OpenAI risk, or just a broader Nvidia/data center demand signal?