LexisNexis Legal & Professional Unclaimed
LexisNexis Legal & Professional is a global provider of legal, regulatory, and business information and analytics that empower professionals to research, assess risk, and make informed decisions.
LexisNexis Legal & Professional is a global provider of information, analytics, and AI-enabled solutions for legal, regulatory, and business professionals. Serving law firms, corporations, government agencies, and researchers worldwide, the organization helps users conduct legal research, due diligence, risk assessment, compliance, and strategic decision-making by delivering trusted content, data integrations, and advanced AI-assisted workflows. The company emphasizes privacy, security, and responsible AI, maintains a broad content universe of legal, regulatory, business, and news information, and supports customers with tools for research, drafting, case management, litigation analytics, and governance. It operates as part of RELX Group and has regional capabilities across the Americas, Asia-Pacific, and Europe, providing multilingual, globally sourced content and integrations to drive productivity and accuracy in professional workflows.
We are committed to actively advancing the rule of law through our daily operations, products and services, the efforts of our people, and in collaboration with customers and key stakeholders.
What we offer
Protégé
Transform legal workflows with comprehensive AI solutions that enhance productivity and ensure compliance.
www.lexisnexis.com/en-us/products/protege.pageLexis+ with Protégé
Enhance legal workflows with AI-powered drafting, research, and real-time collaboration.
www.lexisnexis.com/en-us/products/lexis-plus-protege.pageNexis+ with Protégé
Streamlines business intelligence with AI-driven insights and trusted data.
www.lexisnexis.com/en-us/products/nexis-plus-protege.pageLexis Create+
Streamline legal drafting with AI in Microsoft 365, enhancing speed and accuracy.
www.lexisnexis.com/en-us/products/lexis-create-plus.pageNexis Newsdesk
Nexis Newsdesk enables efficient media monitoring and analytics for informed decision-making.
www.lexisnexis.com/en-us/products/newsdesk.pageNexis Diligence+
Streamline due diligence processes with AI-powered assessments and interactive risk profiles.
www.lexisnexis.com/en-us/products/nexis-diligence-plus.pageNexis
Empower strategic decision-making through comprehensive business research and data insights.
www.lexisnexis.com/en-us/products/nexis.pageLexis Practical Guidance
Facilitates efficient legal workflows with trusted resources and templates.
www.lexisnexis.com/en-us/products/practical-guidance.pageLexisNexis Public Records
Access over 91 billion public records to uncover connections and insights for comprehensive investigations.
www.lexisnexis.com/en-us/products/public-records.pageLexis Tax
Enhance tax research efficiency with comprehensive resources and predictable pricing.
www.lexisnexis.com/en-us/products/lexis-tax.pageIntelligize
Intelligize empowers legal professionals with data-driven insights for SEC compliance and efficient drafting.
www.lexisnexis.com/en-ca/products/intelligizeLexisNexis IP Solutions
Optimize your intellectual property management and strategy with comprehensive analytics and data tools.
www.lexisnexisip.com/solutions/intellectual-property.pageSingleSource Drug Products
Streamline FDA drug product submission and management with precise data handling.
www.lexisnexis.com/en-us/products/singlesource-drug-products.pageNavigator for Drug Labels
Streamline drug label research and compliance with comprehensive tracking and comparison tools.
www.lexisnexis.com/en-us/products/singlesource-drug-products/navigator.pageSingleSource Medical Devices Data Management
Centralizes UDI submissions for regulatory compliance in medical devices.
www.lexisnexis.com/en-us/products/singlesource-medical-devices-data-management.pageWho do we serve
Large Law Firms And Corporate Legal Departments
Global law firms and corporate legal teams needing drafting, compliance, and research automation.
Technology And Pharmaceuticals Intellectual Property Teams
Global technology and pharma IP teams managing portfolios and licensing.
Pharmaceutical Regulatory And Compliance Teams
Global regulatory affairs groups managing drug labels and compliance.
Due Diligence And Risk Management In Corporate Or Financial Sectors
Global due diligence teams assessing third-party risk and regulatory scrutiny.
Market segments
Market size by segment
Growth potential (CAGR)
Legal research and drafting
Integrated research, analysis, and drafting capabilities that deliver precise, citation‑backed answers and templates grounded in verified legal content to speed legal strategy and document production.
Regulatory compliance and labeling
Regulatory intelligence, submission readiness, label comparison, and workflow support for SEC, FDA and other global regulatory disclosure and labeling requirements.
Due diligence and investigations
Comprehensive financial, operational and investigative due diligence to identify risks, verify counterparties and support transaction, compliance and litigation responses.
Patent and IP intelligence
Patent landscape analysis, technology benchmarking, and IP-focused research that inform R&D strategy, freedom-to-operate assessments, and competitive innovation mapping.
Tax research and compliance
Comprehensive tax research and reference content, fixed‑price access to authoritative tax materials, and workflow support for tax research, analysis, and drafting.
More information about our offering
Protégé
Protégé is an intelligent legal AI workflow platform built on trusted content for drafting, research, and analysis. It allows legal professionals to leverage AI capabilities to streamline tasks and provide accurate legal documents.
- Automate Drafting ProcessEnhance your drafting efficiencies by automating repetitive tasks and generating high-quality legal documents quickly based on authoritative sources.
- Leverage Authoritative SourcesAccess a vast repository of trusted legal and regulatory sources that enhance the accuracy and reliability of legal work.
- Streamline Legal TasksEasily manage complex legal tasks through guided workflows, allowing legal professionals to focus on strategic decision-making while AI handles routine processes.
- Customize WorkflowsTailor both pre-built and custom workflows to enhance organizational processes and improve operational efficiency across legal tasks.
- Ensure Document SecurityMaintain confidentiality and integrity of sensitive documents, ensuring secure access and management of legal materials.
- Enhance Team CoordinationImprove the efficiency of document review processes by enabling collaborative features within familiar platforms like Microsoft Teams.
Lexis+ with Protégé
Lexis+ with Protégé is a legal AI workflow solution for drafting, research, and insights that combines the Protégé AI assistant with LexisNexis sources to help professionals deliver outstanding work with confidence in every citation.
- Streamline Tasks with AIAutomate and enhance legal document drafting processes to ensure clarity and accuracy while saving time.
- Ensure Citation AccuracyGround your legal documents and research in comprehensive, verified LexisNexis legal sources.
- Enable Task DelegationUtilize structured AI workflows that manage complex legal tasks efficiently while maintaining oversight.
- Facilitate Team CollaborationUse Protégé in familiar environments, allowing for real-time collaboration on legal tasks.
- Safeguard Sensitive DocumentsManage large volumes of documents with robust security measures in place to protect sensitive information.
Nexis+ with Protégé
Nexis+ with Protégé accelerates decision-making by providing global news, company and executive data, using trusted sources and AI-powered research workflow tools.
- Enhance Efficiency With AI WorkflowsUtilize intelligent workflows to speed up decision-making and optimize research processes.
- Access Real-Time Global InsightsGet the latest information from vetted sources to make informed strategic decisions quickly.
- Ensure Data IntegrityTrust LexisNexis's authoritative content for accurate and defensible research outcomes.
- Generate Cited, Multi-Source AnswersUtilize natural language processing to receive comprehensive, well-cited responses in seconds.
- Transform Documents Into InsightsEasily analyze large documents and extract meaningful information quickly.
- Streamline Report PreparationEasily create polished reports using AI-driven outlines and citations.
Lexis Create+
Lexis Create+ is an AI-powered legal drafting solution embedded within Microsoft 365. It integrates authoritative LexisNexis® content, your organization’s trusted documents, and generative AI assistant LexisNexis Protégé™, all within a secure and familiar workspace.
- Enhance Drafting Speed And AccuracyLeverage generative AI to quickly generate and refine legal documents, ensuring precise, authoritative output with every draft.
- Draft Within Your Familiar WorkspaceIntegrate legal drafting processes directly into Microsoft Word and Outlook, allowing for efficient document creation without switching applications.
- Get Customized Legal Document SolutionsUtilize customized templates and legal content to produce tailored documents, enhancing relevance and applicability to specific legal matters.
- Streamline Document CreationAccess and integrate previous legal documents directly into your new drafts, promoting consistency and quality.
- Ensure Legal Compliance Throughout DraftingUtilize built-in compliance checks to ensure that all drafted documents adhere to necessary legal requirements and standards.
Nexis Newsdesk
Nexis Newsdesk is an all-in-one media monitoring and analytics solution with the most comprehensive global content collection. It empowers organizations to track and analyze brand mentions through real-time media monitoring, advanced sentiment analysis, and rich source integration.
- Track Brand MentionsStay informed about brand mentions by tracking news coverage from over 120,000 trusted sources, including print, digital, and broadcast media.
- Measure Campaign ImpactGet comprehensive analytics to measure the effectiveness of your campaigns with accurate metrics on audience engagement.
- Visualize Key InsightsCreate personalized dashboards to visualize trends, derive insights, and share reports tailored to your organization's needs.
- Stay Ahead of TrendsReceive real-time alerts for significant media mentions and industry trends to respond proactively.
- Engage with Social InsightsTrack social media chatter and trends to understand public sentiment and respond accordingly.
- Amplify Your MessageEnhance reach by distributing press releases at no additional cost through Google Ads, targeting specific audiences effectively.
Nexis Diligence+
Nexis Diligence+ is an enhanced due diligence software that helps you investigate people and companies with clarity and confidence. It combines trusted content, compliance tools, AI-driven negative news summarization, and risk assessment features to support smarter decisions and meet regulatory requirements.
- Unlock Global InsightsAccess global datasets that support comprehensive assessments of third-party risks, ensuring informed decision-making.
- Simplify Risk ManagementCreate visually interactive risk profiles that enhance understanding of potential risks and facilitate quick evaluations.
- Accelerate InvestigationsUtilize automated searches to streamline due diligence workflows, allowing faster access to necessary data.
- Enhance ComplianceUtilize AI tools to summarize negative news, allowing organizations to document decisions and mitigate risks effectively.
- Proactively Monitor RisksStay ahead of potential issues by continuously tracking adverse media and receiving timely updates on emerging risks.
Nexis
Nexis is a business research tool that provides access to a robust collection of trusted news, company profiles, legal content, public records, and industry data.
- Extensive Global CoverageHarness a wealth of information from a diverse range of trusted sources, enhancing the quality of research.
- Refine Search Results EasilyQuickly navigate through a vast content universe with advanced filtering capabilities.
- Visualize Data TrendsUnderstand complex data through interactive charts and clear visuals to facilitate strategic decisions.
- Conduct Research in Multiple LanguagesBreak down language barriers and reach a global audience with multilingual research capabilities.
- Stay Updated on Key TopicsReceive real-time updates tailored to your interests to ensure you never miss vital information.
Lexis Practical Guidance
Lexis Practical Guidance provides expertly drafted practice notes, checklists, and templates to support everyday and complex legal tasks.
- Access Comprehensive Legal ResourcesUtilize a library of expertly authored practice notes, cases, and regulations for quick reference and guidance on legal matters.
- Gain Expert InsightsBenefit from detailed notes that provide insights and contextual understanding for various legal topics and practices.
- Accelerate Drafting ProcessLeverage pre-built checklists and templates to streamline document preparation and enhance compliance with legal standards.
- Understand Regional VariationsEasily compare legal requirements between different jurisdictions to ensure compliance and informed decision-making.
- Stay Informed on Legal ChangesMonitor pertinent legal developments relevant to your areas of practice to remain compliant and strategically informed.
- Generate Customized DocumentsCreate tailored documents efficiently using automated templates that adjust based on user inputs.
LexisNexis Public Records
LexisNexis Public Records is a large data warehouse of public and non-public records information that empowers users to conduct deep investigations and due diligence effectively.
- Search Comprehensive RecordsUtilize a robust search tool to command vast records including potential assets, individuals, and companies.
- Stay Informed with Current DataEnsure access to the latest information through a dynamically updated database, enhancing reliability for decision-making.
- Uncover Hidden ConnectionsUtilize advanced analytics to reveal links and relationships in data that are not immediately apparent, offering deeper investigative capacity.
- Strengthen Investigative ProcessesFacilitate detailed investigations into vendors or potential acquisitions without the constraints of FCRA regulations.
Lexis Tax
Lexis Tax offers a comprehensive library of tax law resources and tools designed to enhance research efficiency and ensure thorough coverage in tax-related matters.
- Ensure Predictable CostsUtilize all available subscription content for one fixed price per user, allowing focus on work without financial surprises.
- Access Extensive Tax ResourcesRely on a rich collection of authoritative sources encompassing federal, state, and international tax information to inform decisions.
- Acceleration of Research TasksLeverage intuitive tools designed to streamline the tax research process, enabling faster issue resolution and enhanced productivity.
- Access AnywhereUse Lexis Tax on laptops, tablets, or smartphones with an adaptive interface that adjusts to your device.
Intelligize
Intelligize provides fast, efficient data-driven analysis to support SEC compliance, disclosure, and agreement drafting.
- Ensure Regulatory AdherenceAccess comprehensive insights to navigate SEC regulations effectively and ensure accurate filings.
- Unlock Legal InsightsUse powerful data analysis to identify trends and improve legal outcomes.
- Enhance Drafts QuicklyAutomatically generate and optimize legal documents, tailoring them to specific regulatory standards and client needs.
LexisNexis IP Solutions
LexisNexis IP Solutions provides IP analytics and patent data tools to monitor and analyze intellectual property portfolios. These solutions help manage and protect intellectual property rights, ensuring legal compliance and safeguarding innovations.
- Access Comprehensive DataLeverage robust data and analytics for effective intellectual property portfolio management.
- Enhance Decision-MakingUtilize insightful analytics to improve decision-making related to patent applications and portfolio management.
- Improve Application QualityCraft precise, high-quality patent applications supported by expert tools designed for compliance.
- Streamline Licensing ProcessesEfficiently navigate the complexities of licensing SEPs and uncover new opportunities.
SingleSource Drug Products
SingleSource for Drug Products centrally manages FDA drug product listings, ensuring SPL data is accurate and submission-ready.
- Ensure Accurate Product ListingsConsolidate product data into a secure repository to enhance compliance and consistency.
- Access Anytime, AnywhereUtilize cloud-based services to facilitate compliance and streamline operations without costly IT overhead.
- Simplify SPL GenerationGenerate and maintain SPL data efficiently, ensuring regulatory compliance and accuracy across submissions.
- Enhance Data AccuracyUtilize continuous validation processes to ensure compliance with evolving FDA regulations and improve data fidelity.
- Safeguard Sensitive InformationLeverage robust security measures to protect regulatory data and ensure compliance with privacy standards.
Navigator for Drug Labels
Navigator for Drug Labels provides regulatory search, comparison, and tracking of FDA and EU drug labels. It helps pharmaceutical regulatory researchers ensure accurate and up-to-date drug label content through advanced search, alert monitoring, and comprehensive analytics.
- Get Timely AlertsStay informed with real-time notifications for any updates in your personal library of drug labels, ensuring compliance and accuracy.
- Access Extensive DatabasesLeverage nearly 500,000 FDA-approved labels and EU centralised drug product information for thorough research and compliance.
- Conduct Multi-Dimensional ComparisonsFacilitate in-depth analysis by comparing multiple labels simultaneously, helping to track changes effectively.
- Ensure Compliance with StandardsSupport regulatory submissions with accurate labels that meet industry guidelines, fostering trust with stakeholders.
- Perform Detailed SearchesUtilize sophisticated search tools to efficiently find specific drug labels based on various criteria and parameters.
SingleSource Medical Devices Data Management
SingleSource Medical Devices Data Management centralizes UDI data and regulatory submission for medical devices. It simplifies the complexities of managing Unique Device Identification (UDI) compliance across various global health authorities, streamlining the submission and maintenance of product data.
- Store Product Data SecurelyEnsures master data values are current and accessible, facilitating compliance with health authorities.
- Streamline Submission ProcessesFacilitates efficient data submission to various health authorities, supporting compliance and operational efficiency.
- Gain UDI Knowledge ContinuouslyProvides training to navigate evolving compliance requirements and regulations effectively.
- Access Specialized GuidanceBenefits from expert insights to effectively navigate regional regulatory nuances.
- Maintain Compliance OversightEnsures regulatory authorities' acknowledgements are retained and accessible for audits.
References
Methodology and sourcing behind the figures shown above.
Legal research and drafting
Estimate derived by combining documented market figures for adjacent subsegments: legal document drafting services (~$2.5–2.61B in 2024–2025; low-single-digit CAGR) and legal research platforms (smaller current base with high growth, projected $2.0B by 2031 at ~17.2% CAGR). These two subsegments form the core of “legal research and drafting”; their weighted average growth (by estimated 2025 shares) yields a mid-single-digit to low‑teens blended CAGR (~7.4%). Broader legal technology market reports (2025 market ~ $33B) were used to confirm this segment is a small but growing subset of overall legal tech.
- "Legal Research Platforms Market size is estimated to reach $2.00Bn by 2031, growing at a CAGR of 17.2% (2024-2031)."
- "As per MRFR analysis, the Legal Document Drafting Services Market was estimated at 2.5 USD Billion in 2024."
- "Legal Technology market size has reached to $32.98 billion in 2025 ... grow to $51.21 billion in 2030 at a CAGR of 9.2%."
Regulatory compliance and labeling
Estimate derived by aggregating adjacent, cited market segments that map to regulatory compliance & labeling (regulatory information management, enterprise labeling software, and labeling services). RIM market (~$3.11B in 2025), enterprise labeling software (~$2.49B in 2024) and labeling services (~$5.34B in 2024) sum to ~ $10.94B (~$11B). Growth potential (CAGR ~8.8%) is a weighted blend of cited CAGRs for RIM (10.9%), enterprise labeling software (8.82%), and labeling/services (7–8%), and aligns with broader regulatory compliance market growth rates (~8–9%).
- projected to be valued at USD 3,114.4 million in 2025
- 2024 Market Size $2.49 Billion
- global labeling services market size accounted for USD 5.34 billion in 2024
- Global Regulatory Affairs & Compliance market reached US$19.3 Billion in 2024
- Regulatory Compliance market size has reached to $23.08 billion in 2025
Due diligence and investigations
Primary evidence in the provided results shows divergent estimates. The Business Research Company (quoted via NatLawReview) projects the due diligence investigation market at $8.82B in 2026 and to $11.83B by 2030 (CAGR ~7.6%), which aligns with the broader “due diligence and investigations” definition used here. Other sources in the results (BusinessResearchInsights and a LinkedIn report) report smaller absolute size or higher CAGR (1.89B in 2026 with 8.1% CAGR; a 12.9% CAGR forecast), indicating segmentation and definitional differences. I adopt the TBRC 2026 figure (8.82) and its longer-term CAGR (7.6%) as the best-fit estimate for this market segment given the search results.
- Expected to grow to $11.83 billion in 2030 at a compound annual growth rate (CAGR) of 7.6%.
- The global Due Diligence Services Market is value at USD 1.89 Billion in 2026 and reaching USD 3.81 Billion by 2035, expanding at a CAGR of 8.1%.
- Due Diligence Services Market projected to expand at a CAGR of 12.9% during the forecast period (2026 - 2033).
Patent and IP intelligence
Estimated using specialist 'AI in patent & market intelligence' market reports in the search results (directly address patent/IP intelligence). PrecedenceResearch and SNS Insider report the AI-driven patent & market intelligence market at about USD 1.52B (2025) and USD 1.80B (2026E) with ~18.1% CAGR to 2035. Broader IP software/service market reports (Fortune Business Insights, Coherent Market Insights) show a much larger adjacent IP software market (~USD 14–16B in 2025/2026), supporting sizable addressable market and high growth potential for specialized patent/IP intelligence tools.
- The global AI in patent and market intelligence market size was estimated at USD 1.52 billion in 2025.
- The AI in Patent & Market Intelligence Market was valued at USD 1.52 Billion in 2025... CAGR of 18.10% from 2026 to 2035.
- The global intellectual property software market size was valued at USD 14.06 billion in 2025.
Tax research and compliance
Estimated current market size (~$20B) uses figures for adjacent markets (tax compliance software, tax management, tax tech) in the search results (reported values range ~$19.9B–$22.3B). Growth potential (CAGR ~12%) reflects higher-growth tax‑tech/software projections in multiple reports while acknowledging lower CAGRs (≈6%) for service-only tax management estimates; chosen CAGR emphasizes the technology- and AI-driven expansion of tax research, content, and workflow tools.
- 2024 Market Size $ 19,946.01 Million; CAGR 12.92% (2025 - 2035)
- 2024 Market Size: USD 22.31 Billion; Growth Rate (2025-2030): CAGR of 6.3%.
- The global tax management software market size was valued at USD 20.26 billion in 2025; CAGR 11.80% (2026–2034).
- Tax Tech Market was valued at USD 20.13 billion in 2025; CAGR 12.62% (2026-2035).
Related Organizations
- ER
Expert Market Research
A market research and insights firm delivering analytics and consulting services across multiple industries.
www.expertmarketresearch.com - KL
Kroll, LLC
Kroll, LLC is a global risk and advisory firm delivering investigations, financial advisory, cyber risk, and compliance services to corporations, investors, and lenders.
www.kroll.com - TR
Thomson Reuters
A leading provider of legal and business information and technology solutions.
legal.thomsonreuters.com