From Case Facts to Legal Authority.
Supio and Thomson Reuters have partnered to deliver a complete PI intelligence workflow — connecting deep case analysis with authoritative legal research so your firm can build stronger cases, faster.
Better Together
Built on facts. Verified against the law.
Supio and Thomson Reuters have partnered to deliver AI-powered case preparation that helps personal injury and mass tort law firms win from the start.
One platform from intake through verdict
Supio structures your case files and so that you have concrete facts. Westlaw’s legal research helps you explore the law and ensure all of your drafts are validated.
Jurisdiction-specific research, instantly
Supio provides a direct link to Westlaw's Deep Research to ensure every legal argument is validated against its library of editor-maintained case law.
One-click deep legal research
Move from case intelligence into Westlaw's Deep Research tool without switching tabs, restarting searches, or losing context.
Validate every draft
From Supio's AI Drafting Suite, launch Westlaw's Litigation Document Analyzer in a single click to validate citations and strengthen arguments.
Better Together
Deliver trusted output for every case.
High-volume PI operations can't afford gaps between case analysis and legal research. The Supio + Westlaw integration creates one continuous workflow from intake through trial-ready strategy.
Case intelligence meets legal authority
Supio answers what happened and what matters. Westlaw answers what arguments and authorities strengthen your position. Together, they close the loop.
Verified from start to finish
Case facts are reviewed and maintained in Supio and then checked against TR’s legal authority to provide confidence at every step.
Speed without shortcuts
Combining Supio's case intelligence with Westlaw's research doesn't just save time it reduces the risk of missed facts, citation errors, and unvalidated arguments.
Built for PI. Designed for scale.
Whether you're managing dozens of cases or thousands, the Supio + Westlaw workflow gives your team the leverage to do more without adding headcount.
Frequently Asked Questions
Supio and Thomson Reuters have partnered to connect AI-powered case intelligence with authoritative legal research in a single workflow. The integration provides deep-link access to Westlaw's Deep Research, AI Jurisdiction Survey, and Litigation Document Analyzer directly from within Supio. It's the first integration of its kind in the personal injury market, and it means your team can move from case facts to validated legal arguments without switching platforms.
Deep links in Supio link directly to Westlaw’s Deep Research and Litigation Document Analyzer capabilities.
Yes. The integration connects Supio to your existing Westlaw Advantage subscription. If you're already authenticated in Westlaw Advantage, the links from Supio take you directly into the relevant tool — no additional login, no manual search. If you're not yet a Westlaw subscriber, contact your Supio account team and we can connect you with the right people at Thomson Reuters.
It's built for minimal friction. A persistent Westlaw Advantage Deep Research link appears in the case sidebar — one click from your case details into Westlaw. Inside the Supio AI Assistant, you can switch to Westlaw Deep Research directly from the chat mode selector. And when reviewing drafted documents, a single button launches the Litigation Document Analyzer from within Supio's drafting interface. No manual searching. No context-switching. No copy-pasting between tabs.
No. The integration uses persistent links to connect the two platforms — your case data stays within Supio. When you click through to a Westlaw tool, you are navigating to Thomson Reuters' platform with your own authenticated session. Supio's enterprise-grade security and compliance posture — including Zero Data Retention — applies to all data within Supio.
The Westlaw persistent link integration is available now. If you're a current Supio customer and a Westlaw subscriber, reach out to your account team to get set up. If you're not yet a Supio customer, book a demo to see the full integration in action.
See Supio in Action
Book a demo to see all the ways Supio + Thomson Reuters can help your firm build stronger cases and win more for your clients.