Ramp Data Shows Anthropic Tops OpenAI In Business Customers
Anthropic has surpassed OpenAI in the number of business customers, according to data from Ramp, marking a shift in which AI provider is most widely adopted by companies.
The finding is based on Ramp data that tracks business customer adoption, as reported by multiple outlets including TechCrunch, Business Insider, The Wall Street Journal and Axios. Those reports describe Anthropic as moving ahead of OpenAI in workplace and enterprise usage, reversing an earlier dynamic in which OpenAI was widely seen as the default choice for many organizations exploring generative AI tools.
Anthropic is a U.S. artificial intelligence company known for its Claude models, while OpenAI is the maker of ChatGPT and a major supplier of AI models and tools used across consumer and business settings. Ramp is a corporate card and spend-management company whose data can provide a window into what software and services businesses are paying for and adopting.
The change matters because enterprise adoption has become one of the most important battlegrounds in generative AI. Business customers tend to sign longer contracts, buy more seats, and integrate tools into daily workflows, making them a critical source of durable revenue and influence. A lead in business customers can also shape developer ecosystems and partnerships, as companies standardize on tools that meet their security, compliance and operational needs.
The reports also underscore how quickly leadership can shift in a fast-moving market where model releases, product packaging and pricing can influence adoption. For corporate buyers, vendor choice affects everything from employee productivity tools to customer support systems and internal knowledge management, with ripple effects for budgets and procurement strategies.
What happens next will likely be closely watched across the tech industry. If Anthropic’s lead in business customers holds, it could strengthen the company’s positioning in negotiations with large organizations and partners and influence how enterprises evaluate competing AI platforms. OpenAI, meanwhile, still has a substantial presence in enterprise AI and could respond through updated offerings, commercial terms or new product integrations aimed at retaining and expanding business customers.
The broader question for companies adopting AI tools remains how to balance capability, reliability, governance and cost as they commit to providers for critical workplace use. For now, Ramp’s data point has become a new reference for who is ahead in the race for business adoption—and it signals that the competitive order in enterprise AI is still very much in flux.
