Anthropic climbs in enterprise
Anthropic is gaining ground on OpenAI in at least one critical enterprise revenue category, with Claude installations and market share picking up as buyers value resilience and cost—while government friction around military use continues. The shift highlights rising enterprise appetite for multi-vendor model strategies. (axios.com) (theregister.com)
Ramp corporate‑spend data reported by Axios shows Anthropic captured roughly 73% of spending among companies buying AI tools for the first time, a jump from a roughly 50/50 split with OpenAI in January. (axios.com) Business subscription metrics compiled by Ramp and reported by The Register show Anthropic’s business software subscriptions grew 4.9% month‑over‑month in February while OpenAI’s fell 1.5%, with OpenAI still holding ~34.4% of business subscription share vs Anthropic’s ~24.4%. (theregister.com) Anthropic announced a Claude Partner Network in March 2026 with an initial $100 million commitment to accelerate enterprise deployments and named Accenture, Deloitte, Cognizant and Infosys among anchor partners for technical support and joint GTM. (anthropic.com) The company’s market momentum is unfolding amid a legal and policy standoff: the Pentagon designated Anthropic a supply‑chain risk after the firm resisted military use beyond its stated “red lines,” and Anthropic subsequently sued while the government defended the blacklist in court filings. (msn.com) Reporting from CNBC says U.S. defense contractors and agencies are being pushed into practical choices over Claude, with some customers weighing whether to remove or restrict Claude from defense‑connected workflows. (cnbc.com) Large consultancies and platform vendors are formalizing multi‑model strategies—Accenture and others have moved away from single‑vendor AI stances—and platform launches from major providers reflect enterprise demand for multi‑vendor flexibility and governance features. (themeridiem.com)
