CoCounsel: Amplify your expertise with one professional-grade GenAI assistant
Built on the world’s leading content and industry knowledge, CoCounsel is with you every step of the way, helping you move faster and accomplish more
Explore our offerings
Reduce inefficiencies, add greater value to your stakeholders, and anticipate future challenges with our premier solutions.
New and noteworthy
Achieve next-level efficiency with Thomson Reuters CoCounsel
Spend less time on the mundane and more time on complex, high-value work that better serves your clients, organization, and business. CoCounsel is secure generative AI built on authoritative content and industry-leading expertise.
The future is arriving faster than ever
When innovation opens the door to exciting possibilities, professionals can trust Thomson Reuters to provide accurate, reliable, and secure solutions backed by decades of technological and subject-matter expertise.
ONESOURCE Indirect Tax named a leader in two IDC MarketScape Vendor Assessments
In today’s rapidly evolving global marketplace, tax compliance has become increasingly complex for multinational corporations. At Thomson Reuters, we’re committed to empowering our customers with technology that not only ensures compliance but also enhances their competitive edge.
2025 Generative AI in Professional Services Report
Since generative AI (GenAI) burst onto the scene in late 2022, its rise in professional services has been dramatic. Already, more than half of all legal, tax, risk and fraud, and government professionals have used generative AI in some fashion. In the newly published 2025 Generative AI in Professional Services Report from the Thomson Reuters Institute, we look at this surging usage and, more importantly, whether professional services firms can take the next step and fully extract value from the GenAI tools they're using.
Practical Law now has generative AI (GenAI)
Accelerate how you find answers with Search & Summarize Practical Law, a generative AI experience providing summarized answers grounded in Practical Law’s best-in-class content, expertly created and maintained by over 650 attorney-editors.
Achieve next-level efficiency with Thomson Reuters CoCounsel
Spend less time on the mundane and more time on complex, high-value work that better serves your clients, organization, and business. CoCounsel is secure generative AI built on authoritative content and industry-leading expertise.
The future is arriving faster than ever
When innovation opens the door to exciting possibilities, professionals can trust Thomson Reuters to provide accurate, reliable, and secure solutions backed by decades of technological and subject-matter expertise.
ONESOURCE Indirect Tax named a leader in two IDC MarketScape Vendor Assessments
In today’s rapidly evolving global marketplace, tax compliance has become increasingly complex for multinational corporations. At Thomson Reuters, we’re committed to empowering our customers with technology that not only ensures compliance but also enhances their competitive edge.
2025 Generative AI in Professional Services Report
Since generative AI (GenAI) burst onto the scene in late 2022, its rise in professional services has been dramatic. Already, more than half of all legal, tax, risk and fraud, and government professionals have used generative AI in some fashion. In the newly published 2025 Generative AI in Professional Services Report from the Thomson Reuters Institute, we look at this surging usage and, more importantly, whether professional services firms can take the next step and fully extract value from the GenAI tools they're using.
Practical Law now has generative AI (GenAI)
Accelerate how you find answers with Search & Summarize Practical Law, a generative AI experience providing summarized answers grounded in Practical Law’s best-in-class content, expertly created and maintained by over 650 attorney-editors.
Featured insights
2025 Generative AI in Professional Services Report
This Thomson Reuters Institute report reveals a marketplace where professionals feel positively about using GenAI, even if their organizations may not be fully integrating it into all business strategies yet.
The new way to work: CoCounsel, the GenAI assistant for professionals
Generative AI can transform your work—as long as it’s professional-grade. With the right information and CoCounsel at your side, you’ll be ready.
Future of Professionals Report 2024
Thomson Reuters is committed to understanding how the changing landscape is truly impacting the future of the professionals we serve, the industry, and society at large — today and tomorrow.
Customer support
Need help?
We want our products to provide you with optimum efficiency. Find technical support, product updates, training sessions, and more.
Get in touch
For any questions regarding our solutions and services, our customer service representatives are here to help.
Press releases
From Incubation to Integration: Generative AI Adoption Nearly Doubles as Professional Services Reach Crossroads
TORONTO, April 15, 2025 – Thomson Reuters (Nasdaq/TSX: TRI), a global content and technology company, today released its 2025 Generative AI in Professional Services Report.
April 15, 2025
Westlaw Precision with CoCounsel, Practical Law, and CoCounsel to be provided to US Federal Courts as the essential information provider for the Federal Judiciary
WASHINGTON D.C., April 9, 2025 – A newly awarded multi-year contract with the Administrative Office of the U.S. Courts (AO) will provide computer assisted legal research services to the Federal Judiciary, including the Supreme Court of the United States and all U.S. circuit, district and bankruptcy courts, as well as federal public defenders. Terms of the contract were not disclosed.
April 9, 2025
Thomson Reuters First Quarter 2025 Earnings Announcement and Webcast Scheduled for May 1, 2025
Thomson Reuters (TSX/Nasdaq: TRI) announced today its first-quarter 2025 Earnings will be issued via news release on Thursday, May 1, 2025.
March 27, 2025