Legal AI Companies

Ironclad

San Francisco, United States

Ironclad provides a contract lifecycle management (CLM) platform leveraging artificial intelligence to automate and accelerate the contract process for legal departments. Their core technology utilizes AI-powered data extraction and workflow automation to surface key insights, manage risk, and streamline contract creation and negotiation. Ironclad targets enterprise legal teams seeking to improve efficiency, reduce costs, and gain greater visibility into their contractual obligations.

EvenUp

San Francisco, United States

EvenUp uses AI to help personal injury attorneys create demand letters and case documents. Their platform analyzes medical records and builds comprehensive injury claims automatically.

Legora

Stockholm, Sweden

Legora is a Swedish AI legal tech startup building tools for contract analysis and legal research. Raised $150M at a $1.8B valuation to expand AI-powered legal solutions across Europe.

Everlaw

Oakland, United States

Everlaw provides cloud-native e-discovery software that leverages AI-powered analytics and machine learning to streamline litigation and investigations. Their platform focuses on reducing document review volume – users have seen a 74% reduction in documents needing active review through Early Case Assessment (ECA) – and accelerating insight discovery within large datasets. Everlaw primarily serves law firms, corporations, and government agencies needing to manage complex legal matters and respond efficiently to demands like cyber breaches, subpoenas, and audits.

Eve AI

New York, United States

Eve is an AI platform for legal teams that automates contract review and analysis. Their technology helps enterprises manage legal workflows more efficiently with AI-powered insights.

Luminance

London, United Kingdom

Luminance provides AI-powered contract lifecycle management software for legal and business teams. Their platform utilizes proprietary Legal-Grade™ AI agents – a form of advanced natural language processing – to automate contract generation, review, and obligation management. Luminance targets large enterprises seeking to improve efficiency, reduce risk, and gain comprehensive visibility across their entire contractual landscape, integrating directly within Microsoft Word for streamlined workflows.

Pandadoc

San Francisco, United States

PandaDoc is a document automation platform that streamlines the creation, approval, and e-signature of sales and legal agreements. Their core technology centers on a drag-and-drop editor coupled with workflow automation and secure e-signature capabilities, ensuring compliance with standards like HIPAA and GDPR. PandaDoc primarily serves businesses seeking to accelerate document workflows, reduce errors, and improve contract turnaround times, particularly within sales and legal departments.

Supio

San Francisco, United States

Supio uses AI to help personal injury attorneys build stronger cases. Their platform analyzes medical records, identifies damages, and generates demand letters to improve case outcomes.

GC AI

San Francisco, United States

GC AI is a legal-AI platform purpose-built for in-house legal teams, letting lawyers draft, review and analyze contracts, policies, compliance and regulatory documents in seconds with Word integration and legal research. More than 1,600 legal teams use it across industries.

Kira Systems

Toronto, Canada

Kira Systems, a Litera company, provides AI-powered contract review software for legal teams. Their platform utilizes patented machine learning to identify and extract over 1,400 contract clauses and data points, supplemented by generative AI capabilities for natural language querying and insight generation. Targeting law firms and corporate legal departments, Kira streamlines due diligence and contract analysis, reducing review times while maintaining high accuracy.

Darrow

Tel Aviv, Israel

Darrow uses AI to discover and evaluate legal cases at scale. Their platform analyzes data to identify viable lawsuits and connects plaintiffs with attorneys for class actions and mass torts.

Juro

London, United Kingdom

Juro is a UK-based company offering an AI-powered contract management platform designed for in-house legal and business teams. Their platform utilizes AI agents and automation to streamline the entire contract lifecycle, from creation and negotiation to approval and ongoing obligation management. Juro differentiates itself from traditional Contract Lifecycle Management (CLM) systems by offering a flexible, AI-native solution that integrates with existing workflows to accelerate agreement and improve contract governance.

Robin AI

London, United Kingdom

Robin AI provides AI-powered contract management software for legal teams, accelerating review and analysis by up to 80%. Their platform utilizes natural language processing and machine learning to enable rapid contract searches, automated clause detection, and real-time collaboration features. Robin AI targets enterprise legal departments seeking to improve efficiency, reduce risk, and enhance compliance through streamlined contract workflows.

DeepJudge

Zurich, Switzerland

DeepJudge is a Swiss legal AI startup providing intelligent legal research and court analytics. Their AI helps lawyers understand case law patterns and predict outcomes.

Document Crunch

Atlanta, United States

Document Crunch is a contract-intelligence platform that uses proprietary AI and machine learning to read construction contracts, identify critical risk provisions, and guide teams through compliance across a project's lifecycle. It raised a $21.5M Series B in 2024.

Lexion

Seattle, United States

Lexion provides an AI-powered contract lifecycle management (CLM) platform designed to automate and accelerate contract workflows across various business operations. Their technology utilizes natural language processing to streamline processes like contract review, negotiation, and approval, reducing turnaround times and minimizing risk. Lexion targets operations teams within mid-to-large enterprises seeking to improve efficiency in departments such as legal, procurement, and sales.

Doctrine

Paris, France

Doctrine is a French legal technology company providing an AI-powered research platform for legal professionals. Their core offering utilizes natural language processing and machine learning to analyze over 80 million legal documents, providing rapid access to relevant case law, legislation, and legal commentary. Doctrine’s suite of tools, including a legal chatbot, document analysis features, and a departure/severance calculator, aims to significantly improve efficiency and accuracy for lawyers and legal staff across various practice areas.

Fresnel develops AI-powered software for automating legal document review and eDiscovery processes. Their core technology utilizes advanced Natural Language Processing (NLP) to identify key information and relevant documents with greater speed and accuracy than traditional methods. Fresnel primarily serves law firms, corporate legal departments, and eDiscovery service providers seeking to reduce costs and improve efficiency in litigation and compliance.

Paxton AI

San Francisco, United States

Paxton is an AI legal assistant that helps attorneys with research, drafting, and case analysis. Their platform can search legal databases, summarize case law, and generate drafts of legal documents.

Spellbook

St. John's, Canada

Spellbook is a Canadian Legal AI company that streamlines contract workflows for transactional lawyers. Utilizing large language models, including GPT-4o, Spellbook’s software integrates directly with Microsoft Word to automate contract drafting, redlining, and risk assessment. The platform differentiates itself by enabling users to leverage existing precedents while also benchmarking against over 2,000 common legal standards.

Flank

Berlin, Germany

Flank is a Berlin-based legal-AI company building autonomous agents that review, draft and red-line contracts and answer company-wide legal and compliance questions directly inside tools like email, Slack and Teams. Its embedded agents serve enterprise legal teams across Europe, the US and MENA.

Rev.com

Austin, United States

Rev.com provides AI-powered transcription and captioning services, specializing in solutions for the legal industry. Their core offering is a 96%+ accurate AI transcription engine designed for high-volume processing of legal evidence like depositions, police reports, and bodycam footage, supplemented by a network of 14,000+ human transcriptionists for 99%+ accuracy when required. Rev targets law firms and legal professionals by offering tools for evidence review, timeline creation, and secure transcript management directly within their platform.

Harvey AI

San Francisco, United States

Harvey builds AI agents for legal and professional-services work, including legal research, document drafting and review, and contract analysis, deployed across law firms and enterprises. The company reported around $190M ARR in early 2026 and raised $200M in March 2026 at an $11B valuation.

Casetext

San Francisco, United States

Casetext built AI-powered legal-research and assistant tools, most notably CoCounsel, a GPT-4-based legal assistant for research, document review, and contract analysis. Founded 2013, it was acquired by Thomson Reuters for $650M in cash, completed August 2023.

Altrina (Tessa AI)

San Francisco, United States

Altrina is the leading back office automation solution, enabling procurement, legal, customer support, and sales teams to operate on autopilot.

Relativity

Chicago, United States

Relativity is a legal data intelligence company providing the RelativityOne platform for eDiscovery and document review. Their AI-powered platform utilizes machine learning to accelerate the identification of relevant legal data and streamline complex litigation processes. Relativity primarily serves legal teams at large law firms, corporations, and government agencies requiring efficient and secure management of high-volume data for legal matters.

MNTSQ

Tokyo, Japan

MNTSQ provides an AI-powered contract lifecycle management (CLM) platform for Japanese enterprises, using NLP to analyze contracts, flag risks and make them searchable, drawing on expertise from a major Japanese law firm. Founded by lawyer Ryuhei Itaya; raised ~$39M, with a Series B in 2024.

Eudia

Palo Alto, United States

Eudia develops AI-powered “digital twins” of in-house legal experts to automate complex legal tasks and decision-making. Their core technology centers on codifying proprietary legal data and institutional knowledge into enterprise-grade AI agents, functioning as an “Enterprise Brain.” Targeting in-house legal teams, Eudia aims to reduce reliance on expanding headcount by replicating expert judgment within a scalable AI system.

Norm Ai

New York, United States

Norm AI develops AI agents designed to automate legal and regulatory compliance tasks. Their core technology focuses on “agentic law,” utilizing large language models to proactively monitor, interpret, and respond to evolving regulatory landscapes. Targeting legal and compliance teams within highly regulated industries, Norm AI recently announced a former White House Regulatory Czar as a Senior Policy Advisor, signaling a focus on high-stakes regulatory applications.

Crosby

San Francisco, United States

Crosby is a US-based legal technology company building an AI-powered law firm focused on rapid contract review. Their core offering utilizes AI agents to accelerate the analysis of common commercial agreements – specifically NDAs, MSAs, and DPAs – while integrating with legal expertise. Crosby targets sales teams and businesses requiring quick turnaround on contract negotiations, and has demonstrated ability to review complex documents within an hour according to early user testimonials.

Andco

San Francisco, United States

Andco runs end-to-end pre-litigation case workups for personal-injury law firms, deploying AI agents across fax, email, mail, web, SMS, and voice to retrieve police reports, open claims with carriers, identify coverage, and request medical records. Founded 2026 in San Francisco by Ryan Xue, David Lee, and Michael Lemm; Y Combinator-backed.

Definely

London, United Kingdom

Definely builds AI-powered legal drafting and contract-review tools that operate inside Microsoft Word, with products for precedent search, structural clause management, and proofreading. Founded by former Freshfields lawyers, it serves Magic Circle firms and large in-house legal teams.

Wordsmith AI

Edinburgh, United Kingdom

Wordsmith AI is a legal AI platform built for in-house legal teams to automate routine legal tasks, drafting, and review. Founded by a former Skyscanner-acquired entrepreneur and ex-Meta engineers, it reached a reported $100M valuation within 18 months.

Cora

Mexico City, Mexico

Cora is a Mexican legaltech and regtech startup that uses AI to automate end-to-end regulatory compliance, identifying expirations, validating documentation and flagging regulatory changes. It reports completing thousands of regulatory processes with a zero-sanction rate among clients. It was founded in 2023.

Legartis

Zurich, Switzerland

Legartis is a Zurich-based legal-technology company that uses AI to automate contract review, data extraction and contract workflows for enterprise legal teams, with data hosted in Switzerland and Europe. Founded in 2017 by David A. Bloch and Marc von Samson-Himmelstjerna, it supports cross-border contract work across European languages.