Anthropic goes into Word
Anthropic has integrated its Claude assistant into Microsoft Word with legal contract review named as a leading use case, and the company says enterprise customers now account for roughly 80% of its revenue. (thenextweb.com) More than 1,000 businesses reportedly spend at enterprise scale on Claude, PYMNTS found that nearly a third of American businesses paid for Anthropic’s offerings last month, and Anthropic has promoted Project Glasswing ($100 million in credits) as part of its enterprise push. (pymnts.com) (x.com)
Anthropic has put Claude directly inside Microsoft Word, aiming the tool at contract review and other document-heavy work. (anthropic.com) The beta is available for Claude Team and Enterprise plans, and Anthropic says users can ask questions about a document, preserve formatting, and apply edits as Word tracked changes. (anthropic.com) Anthropic’s page uses legal review as its lead example, with prompts that ask Claude to compare clause changes and flag possible dealbreakers in a contract section. (anthropic.com) The move pushes Claude into a Microsoft product that already sits at the center of legal, consulting, and corporate drafting work. Business Insider reported the launch on April 13 and described lawyers as a core target. (businessinsider.com) Anthropic is making that push as its business sales accelerate. The company said on April 7 that its revenue run rate had passed $30 billion, up from about $9 billion at the end of 2025. (anthropic.com) That same announcement said more than 1,000 business customers are now spending over $1 million a year on Claude, up from more than 500 when Anthropic announced its Series G financing in February 2026. (anthropic.com) Outside data points in the same direction. PYMNTS, citing Ramp data, reported on April 12 that close to a third of American businesses paid for Anthropic’s artificial intelligence tools in March, more than 6 percentage points higher than the prior month. (pymnts.com) Anthropic has also been widening its enterprise footprint beyond chat and coding. In March, it launched a marketplace for Claude-powered business software from partners including Snowflake and Lovable. (thenextweb.com) Last week, the company announced Project Glasswing, a security initiative that includes up to $100 million in usage credits for its Mythos Preview model and $4 million in direct donations to open-source security groups. (anthropic.com) Anthropic’s Word add-in comes with the same caveat that follows most workplace artificial intelligence tools: the company says Claude can make mistakes and tells users to review tracked changes before accepting them, especially in client-facing documents. (anthropic.com) The bet is that enterprise buyers will pay for artificial intelligence where employees already work, and for many lawyers and deal teams that window is still a Word document with redlines on the page. (anthropic.com)
