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Toronto, October 22, 2025 — Today, �������� (TSX/Nasdaq: TRI), the global content-driven technology leader, announced a new partnership with , an AI innovator transforming how law firms retrieve and leverage internal knowledge. Together, the companies will bring DeepJudge’s AI-powered enterprise search capabilities to law firms and legal departments through �������� trusted CoCounsel Legal and expansive customer network.

This collaboration marks another milestone in �������� mission to build the AI infrastructure behind professional work. As agentic AI reshapes industries like law, tax, and compliance, startups like DeepJudge are partnering with �������� to deliver innovation at scale, combining cutting-edge AI technology with professional-grade governance, content, and reach.

DeepJudge, founded by former Google AI researchers, enables professionals to instantly surface insights across internal knowledge bases with exceptional relevance and speed. The company was recently recognized as the #1 most recommended legal AI tool by SKILLS.law, as firms increasingly seek accurate and secure access to internal knowledge to power their AI strategies.

“Legal professionals need AI that delivers depth, not just speed.” said Raghu Ramanathan, president, Legal Professionals, ��������. “DeepJudge brings breakthrough contextual enterprise search that unleashes the full power of a firm’s internal intelligence. In combination with the world’s most authoritative legal content and AI solutions from ��������, this accelerates our vision to equip the most sophisticated law firms to unlock new workflows by making secure, permissioned access to internal data available at scale and make their use of AI truly transformative.”

By integrating DeepJudge’s AI knowledge platform with CoCounsel Legal, �������� will give legal teams a 360-degree view that unifies internal firm know-how and exclusive �������� content. Delivered with secure, permissioned access across siloed systems, this foundation enables AI agents to plan and execute multi-step legal tasks, helping professionals automate components of end-to-end workflows with the governance they require.

“�������� understands the challenges professionals face and has built the trust and infrastructure needed to bring AI into critical workflows,” said Paulina Grnarova, CEO and co-founder of DeepJudge. “We’re proud to support their broader transformation into the technology backbone of the legal industry. What sets firms apart is how they leverage their unique assets—their expertise and the know-how and work product derived from it. Combined with TR’s trusted content, this gives law firms a complete view of insights for any legal question.”

DeepJudge joins a growing list of AI innovators working with ��������, including OpenAI, Anthropic, Google, Microsoft, and others. With over $200 million invested in its AI transformation, �������� is delivering professional-grade AI tools, built on proprietary content and trusted by the world’s most demanding institutions.

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�������� (TSX/Nasdaq: TRI) informs the way forward by bringing together the trusted content and technology that people and organizations need to make the right decisions. The company serves professionals across legal, tax, accounting, compliance, government, and media. Its products combine highly specialized software and insights to empower professionals with the data, intelligence, and solutions needed to make informed decisions, and to help institutions in their pursuit of justice, truth, and transparency. Reuters, part of ��������, is a world-leading provider of trusted journalism and news. For more information, visit tr.com.

Contact:
Ali Hughes, ali.hughes@thomsonreuters.com

DeepJudge
DeepJudge is the core AI platform for legal professionals. Powered by world-class enterprise search that serves up immediate access to all of the institutional knowledge in your firm, DeepJudge enables you to build entire AI applications, encapsulate multi-step workflows, and even implement LLM agents. DeepJudge founders are ex-Google researchers with PhDs in AI from ETH Zurich and our leadership team has held senior roles at ��������, Casetext, Kira Systems and more. Our mission is to empower teams of lawyers to better harness their collective knowledge, enabling them to focus on the strategic aspects of their work. Learn more at

Contact:
media@deepjudge.ai