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Thomson Reuters Legal (Westlaw, CoCounsel)
Westlaw, Practical Law and the CoCounsel Legal AI assistant from Thomson Reuters' legal business
Thomson Reuters' legal unit publishes Westlaw case law research and Practical Law know-how and sells CoCounsel Legal, an AI assistant with agentic workflows and a Deep Research feature grounded in Westlaw content. In August 2025 it launched Westlaw Advantage alongside CoCounsel Legal.
- Market
- Legal Research & Knowledge, Law firms, corporate legal and government
- Based in
- Toronto, Canada
- Stage
- Public
- Website
- legal.thomsonreuters.com
Similar companies
- LexisNexis Legal & Professional (Lexis+ AI, Protégé): Lexis legal research databases and the Protégé AI assistant inside Lexis+ AI, from RELX's legal division (New York, United States)
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