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 offers secure generative and agentic 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.
Future of Professionals Report 2025
The Thomson Reuters Future of Professionals Report 2025 reveals how AI continues to shape professional work — and what it takes to get ahead. This year’s report shows that increased efficiency, productivity, and cost savings top the list of benefits professionals attribute to AI, making it indispensable for organizations facing rapid change.
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 offers secure generative and agentic 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.
Future of Professionals Report 2025
The Thomson Reuters Future of Professionals Report 2025 reveals how AI continues to shape professional work — and what it takes to get ahead. This year’s report shows that increased efficiency, productivity, and cost savings top the list of benefits professionals attribute to AI, making it indispensable for organizations facing rapid change.
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 2025
The Thomson Reuters Future of Professionals Report 2025 reveals how AI continues to shape professional work — and what it takes to get ahead. This year’s report shows that increased efficiency, productivity, and cost savings top the list of benefits professionals attribute to AI, making it indispensable for organizations facing rapid change.
Customer support
Need help?
We want our products to provide you with optimum efficiency. Find technical support, product updates, training sessions, and more.
Go to support & training
Get in touch
For any questions regarding our solutions and services, our customer service representatives are here to help.
Contact us
Log in to your product
Already a customer? Log in to access your account and recent work.
Log in
Press releases
The AI Adoption Reality Check: Firms with AI Strategies are Twice as Likely to see AI-driven Revenue Growth; Those Without Risk Falling Behind
NEW Thomson Reuters survey data reveals that only a quarter of organizations have a visible AI strategy. Time savings from AI could see a $32 billion opportunity on the table for the legal and tax industries in the U.S. alone
June 26, 2025
Hutchinson and Bloodgood LLP embraces AI-powered workflow with Thomson Reuters advanced audit solutions
Thomson Reuters (TSX/Nasdaq: TRI), a global content and technology company, today announced it has signed Hutchinson and Bloodgood (H&B) as a new customer of CoCounsel and Cloud Audit Suite, including Audit Intelligence Analyze. This partnership equips H&B with a comprehensive solution, featuring advanced AI capabilities to streamline its audit workflow and improve overall efficiency.
June 17, 2025
Thomson Reuters Announces Voting Results for Election of Directors
Toronto, June 5, 2025 - Thomson Reuters (TSX/Nasdaq: TRI) today announced the voting results for the election of the company's Board of Directors at its annual meeting of shareholders held in-person yesterday.
June 05, 2025