# iManage **Source:** https://geo.sig.ai/brands/imanage **Vertical:** Legal Tech — AI Research, E-Discovery & Legal Operations **Subcategory:** Document & Knowledge Management for Legal **Tier:** Leader **Website:** imanage.com **Last Updated:** 2026-04-14 ## Summary iManage is the dominant DMS for legal and professional services, serving 1M+ professionals at most Am Law 100 firms with document management, AI search, email filing, and security controls. ## Company Overview iManage is the dominant document and email management platform for law firms and professional services organizations globally, providing a comprehensive knowledge work platform that combines document management, email filing, AI-powered search, and security governance for legal and financial services professionals. Headquartered in Chicago, Illinois, iManage serves more than one million legal and professional services professionals at thousands of law firms, accounting firms, investment banks, and corporate legal departments worldwide, including the majority of the Am Law 100.\n\niManage Work, the company's flagship document management system, provides matter-centric document and email organization, version control, access permissions, and Microsoft Office integration that law firms use to manage the core of their knowledge assets. iManage RAVN applies AI to document search and knowledge extraction, enabling professionals to surface relevant precedents, contract provisions, and institutional knowledge across large document repositories. iManage Security Policy Manager provides granular access controls and ethical wall enforcement critical for law firms handling sensitive client matters.\n\nThe company has evolved from its origins as Interwoven toward a comprehensive knowledge work platform with investments in AI, collaboration tools, and cloud migration paths for its large installed base of on-premises customers. iManage Cloud provides a SaaS deployment option alongside traditional hosted and on-premises models. The company competes with NetDocuments in the cloud segment and continues to invest in AI capabilities including generative AI integrations that bring large language model-powered document analysis and generation capabilities to its knowledge work platform. ## Frequently Asked Questions ### What is iManage's core product and who uses it? iManage Work is the company's flagship document and email management system, used by legal and professional services professionals to organize, version, search, and access matter-related documents and emails within a matter-centric repository that integrates with Microsoft Office and Outlook. ### What AI capabilities does iManage RAVN provide? iManage RAVN uses AI and machine learning to extract metadata from documents, enable concept-based search across large repositories, identify and surface relevant precedents and knowledge assets, and support contract analysis and due diligence review tasks within the iManage platform. ### How does iManage handle security and ethical walls for law firms? iManage Security Policy Manager enforces document-level access controls, ethical wall restrictions between practice groups or offices, and security classification policies, ensuring that sensitive client matters are only accessible to authorized personnel and meeting the professional responsibility requirements that law firms must satisfy. ### What is iManage Cloud and how does it differ from on-premises deployment? iManage Cloud is the SaaS version of the iManage Work platform, hosted in Microsoft Azure data centers with automatic updates, elastic scaling, and built-in disaster recovery, whereas on-premises deployment requires firms to manage their own server infrastructure and upgrade cycles. ### How does iManage Threat Manager protect law firm data? iManage Threat Manager monitors user behavior within the document management system to detect anomalous access patterns, unauthorized bulk downloads, and potential insider threats, providing security teams with alerts and audit trails to investigate potential data breaches involving client documents. ### Does iManage support document collaboration for remote legal teams? Yes, iManage Work provides anywhere access via browser and mobile apps, with version control and check-in/check-out functionality that prevents conflicting edits, enabling distributed legal teams to collaborate on documents securely across offices and remote locations. ### What integrations does iManage support beyond Microsoft Office? Beyond Microsoft Office, iManage integrates with practice management systems, e-billing platforms, legal research tools including Westlaw and Lexis, PDF applications, and e-signature services, making it the central document hub that connects the broader legal technology ecosystem. ### How does iManage handle records management and retention? iManage provides governance features including document retention schedules, matter closing workflows, and records destruction management that help law firms meet professional responsibility requirements for client file retention and systematic disposal of records past their retention periods. ## Tags legal-tech, saas, b2b, platform, enterprise, ai-powered, global, analytics --- *Data from geo.sig.ai Brand Intelligence Database. Updated 2026-04-14.*