Presspool

AI niche map

Legal AI companies

Started September 28, 2026 · Updated September 28, 2026 · Presspool

Companies whose main product is AI for legal work: AI legal research, contract drafting and review, litigation and case work, and AI assistants for law firms and in-house legal teams. Presspool has verified 20 companies on this map so far. Each entry is taken from the company's own website and confirmed by an independent source, both linked on the entry. No company pays to be listed.

CompanyWhat it doesLatest announced financing
HarveyHarvey runs an AI platform that law firms and in-house legal teams use for legal work, including agents that take on complex tasks. (site, source)$550M (September 9, 2026)
EvenUpEvenUp provides AI for personal injury firms that covers intake, demand letters, negotiation, discovery and trial preparation. (site, source)$150M, Series E (October 7, 2025)
Norm AiNorm Ai builds legal AI agents and has launched Norm Law, an AI-native law firm for institutional clients. (site, source)$120M, Series C (July 7, 2026)
EudiaEudia builds enterprise legal agents for in-house legal teams by encoding a company's data, institutional knowledge and expert judgment. (site, source)up to $105M, Series A (February 13, 2025)
EveEve makes EveOS, an AI operating system for plaintiff law firms that brings cases, attorneys and finances into one place. (site, source)$103M (September 30, 2025)
LuminanceLuminance offers a contract intelligence platform that helps legal and business teams negotiate, analyze and automate contracts. (site, source)$75M, Series C (February 18, 2025)
CrosbyCrosby is an AI law firm for commercial contracts that delivers finished contract work from attorneys working with AI. (site, source)$60M, Series B (date not confirmed)
Manifest OSManifest OS powers AI-native law firms that charge fixed, outcomes-based prices. (site, source)$60M, Series A (April 28, 2026)
SupioSupio is an agentic legal AI platform built for plaintiff and mass tort law firms. (site, source)$60M, Series B (April 30, 2025)
IvoIvo provides AI for in-house legal teams to review, redline and pull insights from contracts. (site, source)$55M, Series B (January 20, 2026)
LegoraLegora is a collaborative AI platform that helps lawyers review, research, draft and advise. (site, source)$50M, Series D extension (April 30, 2026)
DeepJudgeDeepJudge builds AI search on a legal team's institutional knowledge so the team can run LLM agents and workflows on it. (site, source)$41.2M, Series A (November 4, 2025)
SpellbookSpellbook is an AI tool that in-house teams and law firms use to review and draft contracts. (site, source)$40M, Debt financing (March 4, 2026)
DarrowDarrow does legal exposure management: it turns signals of legal risk in public data into legal intelligence before litigation begins. (site, source)$35M, Series B (September 19, 2023)
DefinelyDefinely makes structured review tools that help lawyers review complex contracts faster. (site, source)$30M, Series B (June 9, 2025)
SandstoneSandstone is a platform for in-house legal teams that puts intake, triage, drafting, review and knowledge retrieval in one place, with AI across that work. (site, source)$30M, Series A (June 9, 2026)
ChamelioChamelio is an AI-native platform for in-house legal teams that drafts, reviews and negotiates contracts and runs approvals and other legal workflows. (site, source)$26 million, Series A (September 22, 2026)
Genie AIGenie AI is a legal agent that builds up an organisation's legal knowledge and completes work on its own to that organisation's rules and standards. (site, source)$17.8M, Series A (date not confirmed)
AugustAugust is an AI workspace for law firms that automates document review, drafting and invoicing. (site, source)$7M, Seed (August 5, 2025)
ClearbriefClearbrief is AI inside Microsoft Word that backs legal writing with clickable, verifiable citations for litigators, in-house teams and courts. (site, source)$4M (June 26, 2024)

Which of these companies AI names

On September 28, 2026, Presspool asked the 8 questions below on ChatGPT, Gemini, Copilot, Google AI Mode and Google AI Overviews and recorded 36 answers. Not sampled: 1 ChatGPT answer, 3 Google AI Overviews answers. A company counts when an answer names it or cites its website. Answers vary from run to run, so each count is a dated sample, not a verdict.

CompanyNamed or cited inChatGPTGeminiCopilotGoogle AI ModeGoogle AI Overviews
Harvey33 of 36 answers7 of 78 of 88 of 87 of 83 of 5
EvenUp4 of 36 answers0 of 71 of 82 of 81 of 80 of 5
Norm Ai2 of 36 answers0 of 71 of 80 of 80 of 81 of 5
Eudia1 of 36 answers0 of 71 of 80 of 80 of 80 of 5
Eve3 of 36 answers0 of 71 of 81 of 80 of 81 of 5
Luminance11 of 36 answers3 of 72 of 84 of 81 of 81 of 5
Crosby2 of 36 answers0 of 70 of 81 of 81 of 80 of 5
Manifest OS1 of 36 answers0 of 70 of 81 of 80 of 80 of 5
Supio1 of 36 answers0 of 70 of 81 of 80 of 80 of 5
Ivo2 of 36 answers1 of 71 of 80 of 80 of 80 of 5
Legora15 of 36 answers4 of 73 of 84 of 82 of 82 of 5
DeepJudge1 of 36 answers0 of 70 of 81 of 80 of 80 of 5
Spellbook25 of 36 answers5 of 75 of 86 of 85 of 84 of 5
Darrow1 of 36 answers0 of 71 of 80 of 80 of 80 of 5
Definely1 of 36 answers0 of 70 of 81 of 80 of 80 of 5
Sandstone1 of 36 answers1 of 70 of 80 of 80 of 80 of 5
Chamelio2 of 36 answers0 of 71 of 81 of 80 of 80 of 5
Genie AI2 of 36 answers0 of 70 of 82 of 80 of 80 of 5
August0 of 36 answers0 of 70 of 80 of 80 of 80 of 5
Clearbrief4 of 36 answers0 of 71 of 81 of 82 of 80 of 5

Sources the AI apps cited most for these questions

  1. gc.ai: 5 of 36 answers
  2. thomsonreuters.com: 5 of 36 answers
  3. youtube.com: 5 of 36 answers
  4. lawyerd.net: 4 of 36 answers
  5. lumay.ai: 4 of 36 answers
  6. aifundingtracker.com: 3 of 36 answers
  7. artificial-intelligence-wiki.com: 3 of 36 answers
  8. clio.com: 3 of 36 answers
  9. forbes.com: 3 of 36 answers
  10. harvey.ai: 3 of 36 answers
  11. legalontech.com: 3 of 36 answers
  12. legora.com: 3 of 36 answers
  13. reuters.com: 3 of 36 answers
  14. aiforlegal.io: 2 of 36 answers
  15. attorneyandpractice.com: 2 of 36 answers

What counts as Legal AI

A company joins this map when its own site describes Legal AI as its main product and an independent source confirms it. Out of scope: legal software where AI is a feature of a broader product, general-purpose AI assistants, and legal AI units inside large publishers. Definitions are versioned; this is version 1. Corrections need a public source: see Contact.

Questions this map tracks

Changes