Relativity Acquires Gavel to Embed AI Legal Drafting in Word

Legal tech consolidation targets the drafting gap

Relativity has acquired Gavel, an AI-native legal technology company used by thousands of legal professionals for drafting and automating documents in Microsoft Word. The acquisition, announced June 12, 2026, aims to bridge a persistent disconnect in legal workflows: the gap between evidence platforms and the documents lawyers actually produce.

According to details first reported by PR Newswire, the integration will allow work product created in RelativityOne and Relativity aiR to be opened, drafted, edited, and finalized inside Microsoft Word, with changes syncing back to the underlying matter in RelativityOne.

Why it matters

Legal professionals spend most of their time drafting in Word, but those documents have historically lived separate from the case data and context that inform them. By embedding Gavel's capabilities into its platform, Relativity is attempting to close that loop—keeping briefs, motions, and contracts connected to the evidence and intelligence behind them throughout the matter lifecycle. For law firms managing complex litigation or investigations, that continuity could reduce version control issues and strengthen the link between analysis and output.

From pro bono tool to enterprise platform

Gavel was founded by Dorna Moini, a former Sidley Austin associate who initially built document automation tools for pro bono clients. The company grew into an AI-native platform operating in Microsoft Word and on the web, supporting drafting, contract review, redlining, and analysis with contextual guidance grounded in legal norms and firm playbooks. Gavel is now used by legal teams across 28 countries.

Pierre Martin, Gavel's Chief Technology Officer who joined in 2022, brings experience from leadership roles at Microsoft, Amazon, and high-growth startups. The entire Gavel team is joining Relativity.

Integration roadmap centers on Word

RelativityOne serves as what the company calls an "AI platform for legal data intelligence," where teams organize and analyze evidence. With Gavel integrated, work product generated by Relativity aiR for Case Strategy and other AI features could become editable directly in Microsoft Word. Lawyers would be able to refine documents, route them for comments and redlines, and finalize them within their existing workflow, with every change syncing back to RelativityOne.

"We would be taking the system of action that lawyers already rely on and extending it into the surfaces where they actually do the work," said Chris Brown, Chief Product Officer at Relativity.

Relativity CEO Phil Saunders positioned the acquisition as part of a broader investment strategy that includes Rel Labs, the company's partnership and startup investment program. "This acquisition enhances our ability to support a wider arc of legal work, in the place where lawyers spend most of their time," Saunders said.

Relativity plans to maintain Gavel's regular operations in the near term while working on integration. The company did not disclose financial terms of the acquisition.

Details of the acquisition were first reported by PR Newswire.