Everlaw, the AI-powered litigation and investigations platform, has announced strategic partnerships with Thomson Reuters CoCounsel Legal and Harvey at ILTACON 2026.
The company also unveiled Model Context Protocol connectors for Google Cloud’s Gemini Enterprise for Legal and Microsoft (NASDAQ: MSFT) 365 Copilot, expanding its AI ecosystem significantly.
The integrations are designed to allow legal professionals to use their preferred AI tools while keeping Everlaw as the governed, defensible foundation for all underlying evidence.
Legal teams have increasingly struggled to connect general-purpose and legal-specific AI tools to sensitive litigation evidence without losing critical permissions, matter context, and auditability.
The new integrations address this gap directly, allowing users to securely access documents, data, and advanced Everlaw capabilities while working inside partner platforms.
A Harvey and Everlaw user, for instance, can instantly search millions of documents and metadata to extract insights and uncover case-critical details without leaving the Harvey environment.
Similarly, a Microsoft Copilot and Everlaw user can draft deposition questions using facts already organized within Everlaw, streamlining the path from raw evidence to legal work product.
AJ Shankar, Founder and CEO of Everlaw, said: “Litigation data is too complex for a single silver bullet. Our growing integration ecosystem gives customers the freedom to connect their AI tools to powerful Everlaw capabilities and the underlying evidentiary record.”
Shankar added that “Everlaw’s search, analytics, entity extraction, clustering, and communication analysis help narrow vast document collections to the evidence that matters, giving AI agents the context they need to deliver useful results.”
The Thomson Reuters CoCounsel Legal integration will connect evidence held in Everlaw directly with CoCounsel’s research, analysis, drafting, and workflow capabilities, and is expected to be available to joint customers in fall 2026.
The Harvey integration connects Harvey’s legal AI with Everlaw’s governed evidence layer, powering AI workflows for large and complex matters, and is also expected to reach joint customers in fall 2026.
Google (NASDAQ: GOOG) Cloud’s Gemini Enterprise for Legal integration is currently available in private preview, with broad availability to joint customers expected within the coming weeks.
The Microsoft 365 Copilot connector, which brings Everlaw’s evidentiary system of record into environments where legal teams draft briefs and collaborate, is expected to be available in fall 2026.
Julie Brown, Director of Practice Technology at Vorys, said: “Giving teams the flexibility to work with the AI tools that best fit their needs, while keeping those tools grounded in Everlaw, can help us get oriented to matters faster, surface important facts earlier, and generate insights with confidence in the underlying record.”
The announcement builds on Everlaw’s previously announced work with Claude for Legal and its strategic partnership with Legora, continuing the company’s broader push toward AI interoperability across legal workflows.
Everlaw is trusted by Fortune 100 corporate counsel, 93 of the Am Law 200, leading federal agencies, and all 50 state attorneys general, and is backed by investors including Andreessen Horowitz, CapitalG, and TPG Growth.
