AI Legal Vendors

Browse 27 AI vendors serving the legal industry, with source-linked deployment evidence where available.

Which Legal AI vendors have documented deployment evidence?

Based on explicit links to published case studies with cited sources, the vendors with the most documented legal deployments in this directory are Harvey AI (21), CoCounsel (Thomson Reuters) (11), Everlaw (9). This is an evidence-count comparison, not a product-quality score or an exhaustive market ranking.

Published vendors: 27
Vendors with documented evidence: 25
Linked deployments: 127

Limitation: Outcomes remain source-reported and may be vendor-published. Missing vendor links, integration data, governance data, or source dates remain unknown and do not prove a vendor lacks capability.

Vendors

With Documented Evidence

127

Linked Deployments

Compare Legal AI vendors by documented deployments

Results are ordered by qualifying published case studies, then vendor name. Paid listing tier never changes evidence eligibility, facts, filters, or comparison order.

Industry or segmentUse case

Documented evidence only

Showing 25 of 27 published vendors

Legal AI vendors in Legal compared by explicit, source-linked deployment evidence
Vendor	Documented evidence	Segment and use case	Evidence dates	Integration and governance
Harvey AI AI-powered legal assistant built on large language models	21 documented deployments View supporting evidence GSK Stockmann: GSK Stockmann cuts structured diligence review time 15–20% with AI workflows Cited source: www.harvey.ai 15–20% initial savings Structured Diligence Review Time up to 75% time savings Unstructured Data Room Review Time Hours instead of days Red-Flag Summary Generation Cuatrecasas: Cuatrecasas drives 80% daily lawyer adoption of Harvey across 26 offices Cited source: www.harvey.ai 80%+ Daily Lawyer Adoption ~25% make 30+ prompts/week Heavy Weekly Users 3,300+ Prompts Generated Carvana: Carvana cuts drafting time 80% and reclaims 7–10 lawyer hours weekly with Harvey Cited source: www.harvey.ai 80% reduction Drafting & Review Time 7–10 hours/week per lawyer Attorney Hours Reclaimed 4–6 hours per matter Outside Counsel Work Eliminated Caravel Law: Caravel Law saves ~25% of lawyer working time with AI-assisted drafting and document review Cited source: www.harvey.ai ~25% Lawyer Working Time Saved Days reduced to hours Document Review Turnaround The Adecco Group: Adecco Group Legal cuts outside counsel reliance 5–10% with Harvey Cited source: www.harvey.ai 5–10% reduction Outside Counsel Reliance 8 hours/week per lawyer Routine Work Time Saved (reported, up to) 100 Initial Lawyer Licenses at Rollout CMS: CMS reaches 95% AI adoption across 3,000+ lawyers firmwide Cited source: www.harvey.ai 95% of 3,000+ lawyers Active Adoption (Initial Rollout) 7,200 lawyers across 50+ countries Firmwide Deployment Scale 300 lawyers over 12 months Pilot Cohort Shumaker: Shumaker cuts contract review to under 10 minutes, saving lawyers 7+ hours weekly Cited source: www.contextwindows.ai <10 mins Review Turnaround 7-10 hours Weekly Time Savings >75% Daily Lawyer Adoption DarrowEverett: DarrowEverett secures $4M+ additional value in family law matter by reviewing financial records in under an hour Cited source: www.harvey.ai More than $4 million Additional Client Value Secured Days reduced to under an hour Review Time $2.2 million Marital Assets Identified Bridgewater Associates: Bridgewater cuts bespoke trading agreement review time over 95% Cited source: www.harvey.ai Over 95% reduction Bespoke Trading Agreement Review Time Days instead of weeks Contract Review Cycle Time Repsol: Repsol Legal saves 4–6 hours per lawyer per week with Harvey AI Cited source: www.harvey.ai 4–6 hours/week Time Saved per Lawyer Over 90% reduction Contract Clause Review Time 96% Harvey Adoption Maddocks: Maddocks Rolls Out Harvey AI Firmwide After Pilot Shows 70% Daily Engagement, 88% Weekly Return Rate Cited source: www.harvey.ai 70% of lawyers ran queries daily Daily Active Usage in Pilot 88% returned week after week Weekly Return Rate in Pilot Talanx: Talanx Cuts Legal Compliance Review Time From 2 Hours to 15 Minutes Cited source: www.contextwindows.ai >60% Review Time Reduction 15 mins (vs 2 hours) Review Time 400+ hours Consultant Savings View all 21 records on the Harvey AI profile	Segments: Corporate Legal & In-House, Law Firms Use cases: Compliance Monitoring, Contract Review & Analysis, Due Diligence, E-Discovery & Document Review, Legal Document Drafting, Legal Operations & Matter Management, Legal Research & Case Law	Directory published: Jul 28, 2026 Sources checked through: Jul 28, 2026 Per-source dates GSK Stockmann: source published Not documented; link checked Jul 28, 2026 Cuatrecasas: source published Not documented; link checked Jul 28, 2026 Carvana: source published Not documented; link checked Jul 28, 2026 Caravel Law: source published Not documented; link checked Jul 28, 2026 The Adecco Group: source published Not documented; link checked Jul 28, 2026 CMS: source published Not documented; link checked Jul 28, 2026 Shumaker: source published Jan 26, 2026; link checked Jul 28, 2026 DarrowEverett: source published Not documented; link checked Jul 28, 2026 Bridgewater Associates: source published Not documented; link checked Jul 28, 2026 Repsol: source published Not documented; link checked Jul 28, 2026 Maddocks: source published Jun 22, 2026; link checked Jul 28, 2026 Talanx: source published Oct 7, 2025; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
CoCounsel (Thomson Reuters) AI-powered legal research assistant	11 documented deployments View supporting evidence Justly Prudent: Justly Prudent doubles case capacity and cuts discovery time in half with CoCounsel Cited source: legal.thomsonreuters.com Doubled (25 to 50+ cases) Litigation Capacity 50% reduction Discovery & Review Time 5x ROI Thomas & Thomas LLC: Thomas & Thomas manages 10 more clients a month with CoCounsel GenAI Cited source: legal.thomsonreuters.com 10 more clients per month Additional Clients Managed Manak Solicitors: Manak Solicitors cuts lawyer time on AI-assisted tasks by 60% with CoCounsel Cited source: legalsolutions.thomsonreuters.co.uk 60% reduction Time on CoCounsel-assisted tasks ~4x faster Mass document review speed 3–4 hours saved Report or timeline creation Laffey Bucci D'Andrea Reich & Ryan: Laffey Bucci D'Andrea Reich & Ryan produces document summaries and timelines in under 7 minutes with CoCounsel Cited source: legal.thomsonreuters.com under 7 minutes Summary & Timeline Generation weeks saved Document Review Time answer in 30 seconds Client Case Lookup JFK Law LLP: JFK Law halves document chronology review time with CoCounsel AI Cited source: www.thomsonreuters.ca ~50% reduction (from 150+ hours) Chronology Review Turnaround Time Brinks: Brinks reduces outside counsel costs and accelerates legal research with CoCounsel AI Cited source: legal.thomsonreuters.com Days of research now accomplished significantly faster Research Time Reduction Reduced spend by handling associate-level work in-house Outside Counsel Cost Savings 54 countries supported including multilingual prompts Geographic Coverage Hawaii Disability Legal Services: Hawaii Disability Legal Services cuts research time significantly with CoCounsel AI-Assisted Research Cited source: legal.thomsonreuters.com Zarwin Baum: Zarwin Baum cuts document review from days to minutes with CoCounsel GenAI Cited source: legal.thomsonreuters.com Full day reduced to 20–30 minutes Medical Records Review Time Reduced from ~1 week to hours Discovery Case Evaluation Valiant Law: Valiant Law attorney takes on cases outside his specialties using Westlaw with CoCounsel AI-Assisted Research Cited source: legal.thomsonreuters.com OMNIUX: OMNIUX saves $20,000/month in legal fees and achieves 85-90% productivity gain with CoCounsel Cited source: legal.thomsonreuters.com $15,000–$20,000 Monthly Legal Cost Savings 85–90% Productivity Gain in Legal Workflows Reduced from ~2 hours to ~5 minutes Contract Review Time Legal Aid Society of San Bernardino: Legal Aid Society of San Bernardino doubles hotline capacity with CoCounsel AI Cited source: legal.thomsonreuters.com 2x increase (per-call time cut from 30 to 15 minutes) Urgent Hotline Calls Handled 20% more Cases Onboarded for Full Representation Up to 90% faster Response Time to Opposing Counsel	Segments: Corporate Legal & In-House, Law Firms Use cases: Contract Review & Analysis, E-Discovery & Document Review, Legal Operations & Matter Management, Legal Research & Case Law	Directory published: Jul 27, 2026 Sources checked through: Jul 28, 2026 Per-source dates Justly Prudent: source published Not documented; link checked Jul 28, 2026 Thomas & Thomas LLC: source published Dec 18, 2025; link checked Jul 28, 2026 Manak Solicitors: source published Not documented; link checked Jul 28, 2026 Laffey Bucci D'Andrea Reich & Ryan: source published Mar 6, 2025; link checked Jul 28, 2026 JFK Law LLP: source published Oct 22, 2025; link checked Jul 28, 2026 Brinks: source published Not documented; link checked Jul 28, 2026 Hawaii Disability Legal Services: source published Not documented; link checked Jul 28, 2026 Zarwin Baum: source published Not documented; link checked Jul 28, 2026 Valiant Law: source published Not documented; link checked Jul 28, 2026 OMNIUX: source published Not documented; link checked Jul 28, 2026 Legal Aid Society of San Bernardino: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
Everlaw Cloud-based litigation platform with AI-powered document review	9 documented deployments View supporting evidence Orrick: Orrick cuts document review costs over 50% with GenAI coding suggestions Cited source: www.everlaw.com More than 50% reduction Document Review Cost ~10,000 Documents Reviewed with Coding Suggestions 1 document Human Reversals of GenAI Not-Relevant Calls Am Law 200 Firm: Am Law 200 firm cuts new-matter setup time 83% and generates $2.5M in partner review revenue Cited source: www.everlaw.com 83% reduction Time to Establish New Matters $2.5 million Revenue from Partner Review Hours 25% reduction Non-Billable Admin Time Dinsmore & Shohl: Dinsmore & Shohl Lifts Contract-Review Recall to 98.2% with Layered AI for Cyber Incident Response Cited source: www.everlaw.com 98.2% Final Recall Rate 26,000 Contracts Reviewed ~260 attorney hours (6+ weeks) Manual Review Hours Avoided (firm estimate) Entity: Anonymous client cuts e-discovery review time 93% with predictive coding Cited source: elevate.law 93% reduction (1,500 → 100 hours) Review Hours Saved 90% Document Review Population Reduction 92% at 80% recall Model Precision Bracewell: Bracewell cuts data-to-review time to same-day delivery with Everlaw e-discovery platform Cited source: www.everlaw.com Same day (down from 2–3 days) Data-to-Review Time Fortune 500 Company: Fortune 500 construction company cuts e-discovery costs 70% by bringing review in-house with Everlaw Cited source: www.everlaw.com 70% savings ($260K → $75K) E-Discovery Cost Reduction Reduced from 400,000 to 200,000 Documents Outsourced for Review 400,000 records reviewed in ~3 weeks Initial Review Turnaround London & Naor P.C.: London & Naor P.C. competes with BigLaw using Everlaw as a force multiplier for document review Cited source: www.everlaw.com Am Law 100 Firm: Am Law 100 firm cuts document review time by 67% with GenAI on 126,000-document government investigation Cited source: www.everlaw.com 50–67% reduction (one-quarter of the personnel) Document Review Time Reduction 126,000 documents in under 24 hours Documents Coded 90%+ accuracy, at or above first-level attorney reviewer benchmarks AI Accuracy Rate Am Law 100 Firm: Am Law 100 firm cuts document review time by 50% with Everlaw AI Cited source: Everlaw 50% Review Time Reduction Higher recall than manual Review Quality	Segments: Corporate Legal & In-House, Law Firms, Litigation & Disputes Use cases: E-Discovery & Document Review	Directory published: Jul 28, 2026 Sources checked through: Jul 28, 2026 Per-source dates Orrick: source published Feb 6, 2025; link checked Jul 28, 2026 Am Law 200 Firm: source published Jun 26, 2025; link checked Jul 28, 2026 Dinsmore & Shohl: source published Mar 24, 2026; link checked Jul 28, 2026 Entity: source published Not documented; link checked Jul 28, 2026 Bracewell: source published Not documented; link checked Jul 28, 2026 Fortune 500 Company: source published Not documented; link checked Jul 28, 2026 London & Naor P.C.: source published Not documented; link checked Jul 28, 2026 Am Law 100 Firm: source published Not documented; link checked Jul 28, 2026 Am Law 100 Firm: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
Ivo AI contract review, redlining and contract insights for company legal teams	6 documented deployments View supporting evidence Intel 471: Intel 471 cuts standard NDA review time ~50% with AI contract review Cited source: www.ivo.ai ~50% reduction Standard NDA Review Time ~20% reduction Customer Contract Turnaround Time Absorb Software: Absorb Software cuts contract review time 50% with AI redlining Cited source: www.ivo.ai 50% decrease Contract Review Time 11% more year-over-year (same headcount) Contract Requests Resolved Formlabs: Formlabs Cuts Contract Review Time in Half with Ivo AI Cited source: www.ivo.ai 50% reduction (2x faster) Contract Review Time Quora: Quora cuts NDA turnaround in half and slashes redline review from 11 hours to 5 minutes with Ivo Cited source: www.ivo.ai 4 days to 2 days (50% improvement) NDA Approval Turnaround Time 11 hours to under 5 minutes (98% improvement) Redline Review Time (low-risk agreements) SharkNinja: SharkNinja Cuts Contract Feedback Time 67% and Foreign-Language Review Time 75% With AI Contract Review Cited source: www.ivo.ai 67% reduction Contract Feedback Time 75% reduction Foreign-Language Contract Review Time Improved from 3-4 days to within 24 hours China Contract Response Time Vantage Data Centers: Vantage Data Centers Saves Up to 5+ Hours Per Contract Review with Ivo AI Cited source: www.ivo.ai 4-5+ hours per review Construction/GC Agreement Review Time Saved 2-3 hours per contract Vendor & Operations Contract Review Time Saved 2 hours per contract NDA Review Time Saved	Segments: Corporate Legal & In-House Use cases: Contract Review & Analysis	Directory published: Jul 27, 2026 Sources checked through: Jul 28, 2026 Per-source dates Intel 471: source published Not documented; link checked Jul 28, 2026 Absorb Software: source published Not documented; link checked Jul 28, 2026 Formlabs: source published Not documented; link checked Jul 28, 2026 Quora: source published Not documented; link checked Jul 28, 2026 SharkNinja: source published Not documented; link checked Jul 28, 2026 Vantage Data Centers: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
Luminance AI platform for contract intelligence and legal analysis	6 documented deployments View supporting evidence Clyde & Co: Clyde & Co frees two-person claims team with AI form extraction at 19/20 field accuracy Cited source: www.contextwindows.ai 19/20 Fields Identified 2 people Required Team Size 24 hours Platform Deployment Time Avianca: Avianca cuts contract review time 90% with Luminance AI for in-house legal team Cited source: www.cambridgenetwork.co.uk 90% Contract Review Time Saving 1,000 documents in 3 hours First Review Completed 30,000+ Documents Under Management Trench Group: Trench Group cuts contract review times 80% with Luminance AI Cited source: itbrief.co.uk 80% (150 min → 30 min) Contract Review Time Reduction 80% Contracts Handled Without Legal Team 2.5 weeks → under 2 hours Tariff Analysis Time Shahin: Shahin cuts external legal costs by 90% with Luminance AI contract review Cited source: www.luminance.com 90% Reduction in External Legal Costs 200,000 AED Annual Cost Savings Hours instead of weeks Contract Turnaround Time Hitachi Vantara: Hitachi Vantara cuts NDA cycle to under 5 minutes and saves 500+ hours annually with Luminance AI Cited source: www.luminance.com <5 minutes from generation to signature NDA Cycle Time 500+ hours per year Contract Drafting Hours Saved Reduced (magnitude unspecified) Third-Party Paper Usage Flex: Flex reduces contract review time by 30% across 5,000+ contracts using Luminance AI Cited source: Luminance 5,000+/year Contracts Managed 30% Review Time Reduction	Segments: Corporate Legal & In-House, Law Firms Use cases: Contract Review & Analysis, Legal Operations & Matter Management	Directory published: Jul 28, 2026 Sources checked through: Jul 28, 2026 Per-source dates Clyde & Co: source published Oct 30, 2025; link checked Jul 28, 2026 Avianca: source published Not documented; link checked Jul 28, 2026 Trench Group: source published Not documented; link checked Jul 28, 2026 Shahin: source published Not documented; link checked Jul 28, 2026 Hitachi Vantara: source published Not documented; link checked Jul 28, 2026 Flex: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
Relativity E-discovery and compliance platform with AI-powered review	6 documented deployments View supporting evidence Fortune 500 industrial company: Fortune 500 industrial company's privilege proof of concept marks 145,000 of 225,000 documents nonprivileged and reports 99.9% accuracy Cited source: www.relativity.com 99.9% Reported Privilege Review Accuracy (measure not defined) 145,000 Documents Eliminated from Further Review 66 Previously Unknown Attorneys Identified Purpose Legal: Purpose Legal cuts 4,000 review hours and meets one-week deadline with Relativity aiR Cited source: www.relativity.com 85% reduction (4,000 hours) Review Time $70,000+ Cost Savings 95%+ Recall Arnold & Porter: Arnold & Porter achieves ~75% cost savings on privilege review with generative AI Cited source: www.arnoldporter.com ~75% savings vs. estimated linear review cost Privilege Review Cost ~500,000 documents Document Dataset Size ~2 weeks attorney effort Up-Front Privilege Entity Classification Redgrave LLP: Generative AI Document Review Cuts Human Review Hours 98% While Improving Recall at Redgrave LLP Cited source: conventuslaw.com ~98% (~18 hrs vs. ~1,123 hrs) Cumulative Human Review Hours Reduction 88% (vs. 64% for active learning) Recall Rate 1% (vs. 3% for active learning) Elusion Rate Reed Smith: Reed Smith cuts document review costs by $2.3M+ with Relativity aiR Cited source: www.contextwindows.ai $2.3M+ Review Cost Savings 11,300 hrs Review Time Savings 500k Fewer Docs for Review Page One, Inc.: Page One completes deposition transcript review 70% faster using Relativity aiR for Case Strategy Cited source: www.lawnext.com 70% faster than manual Transcript Review Time Hours reduced to minutes Processing Speed per Transcript	Segments: Corporate Legal & In-House, Law Firms, Legal Technology & Services Use cases: E-Discovery & Document Review	Directory published: Jul 27, 2026 Sources checked through: Jul 28, 2026 Per-source dates Fortune 500 industrial company: source published Sep 20, 2023; link checked Jul 28, 2026 Purpose Legal: source published Not documented; link checked Jul 28, 2026 Arnold & Porter: source published Apr 8, 2026; link checked Jul 28, 2026 Redgrave LLP: source published Jun 11, 2026; link checked Jul 28, 2026 Reed Smith: source published Jul 16, 2026; link checked Jul 28, 2026 Page One, Inc.: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
Checkbox No-code legal front door for request intake, triage and workflow automation	5 documented deployments View supporting evidence Woolworths Group: Woolworths Legal cuts manual repeatable work up to 80% with Checkbox automation Cited source: www.checkbox.ai 80% Manual Repeatable Work Reduction (up to) 60+ Workflows Automated Across Legal 50-80% Legal Matter Volume Reduction Air New Zealand: Air New Zealand Saves 30–60 Minutes Per NDA with No-Code Legal Automation Cited source: www.checkbox.ai 30–60 minutes per NDA NDA Time Saved 4 weeks from kickoff to go-live Deployment Speed Hitachi Digital: Hitachi Digital builds 11 AI-powered legal workflows in 90 days, auto-approving 89% of compliance disclosures Cited source: www.checkbox.ai 88.9% COI Disclosures Auto-Approved 11 (vs. 3 planned) Workflows Deployed in 90 Days 200 of 700 COI Disclosures Submitted Within 2 Days Align Technology: Align Technology Cuts Legal Touchpoints 96% and Scales NDA Generation with No-Code Automation Cited source: www.checkbox.ai 96% decrease in frequency Legal Touchpoint Reduction 1000+ generated globally per year NDAs Generated Only 5-7% require redlines outside the system NDA Redline Rate Altria: Altria Lifts Legal Intake Adoption to 90% with AI-Powered 'Legal Front Door' Cited source: www.checkbox.ai ~90% (vs. ~60% internal target) Adoption Rate 52 days Time to Launch 2 hours (cited example) Attorney Time Saved	Segments: Corporate Legal & In-House Use cases: Client Intake & Matter Screening, Contract Lifecycle Management, Legal Operations & Matter Management	Directory published: Jul 27, 2026 Sources checked through: Jul 28, 2026 Per-source dates Woolworths Group: source published Not documented; link checked Jul 28, 2026 Air New Zealand: source published Not documented; link checked Jul 28, 2026 Hitachi Digital: source published Not documented; link checked Jul 28, 2026 Align Technology: source published Not documented; link checked Jul 28, 2026 Altria: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
Consilio E-discovery services plus the Aurora Legal AI Suite for AI-assisted review	5 documented deployments View supporting evidence Large Global Law Firm: Large global law firm eliminates 89% of document review using predictive coding in civil litigation Cited source: www.consilio.com 89% of a near-200,000-document keyword-culled corpus Document Review Eliminated At least $209,000 (at roughly $1.25 per document) Estimated First-Level Review Cost Saved 162,000 documents (83%) after first training round Set Aside as Likely Nonresponsive After Round 1 Am Law 100 Firm: AmLaw 100 firm cuts hot document summary preparation time 60% with Aurora AI Cited source: www.consilio.com 60% reduction Summary Preparation Time 50–60 hours Hours Saved global law firm: Global law firm eliminates privilege log deficiencies in antitrust Second Request with AI PrivGen Cited source: www.consilio.com 73% AI Description Confirmation Rate 33% Drafting Time Reduction 0 Government Deficiency Citations (Privilege Log Quality) East Coast hospital and physician network: East Coast hospital network culls 9.4M documents from FTC Second Request review Cited source: www.consilio.com 9.4 million Documents Culled 86% TAR Recall 4.3 million Documents Removed via TAR Am Law 50 Firm: AmLaw 50 Firm Identifies Critical Litigation Evidence 5x Faster with AI-Assisted Document Review Cited source: www.consilio.com 5x faster Evidence Identification Speed Reduced from 30+ hours to 6 hours Document Review Time 138,000 documents Document Production Size	Segments: Corporate Legal & In-House, Law Firms, Litigation & Disputes Use cases: E-Discovery & Document Review	Directory published: Jul 28, 2026 Sources checked through: Jul 28, 2026 Per-source dates Large Global Law Firm: source published Not documented; link checked Jul 28, 2026 Am Law 100 Firm: source published Not documented; link checked Jul 28, 2026 global law firm: source published Not documented; link checked Jul 28, 2026 East Coast hospital and physician network: source published Apr 14, 2021; link checked Jul 28, 2026 Am Law 50 Firm: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
DISCO Cloud-native e-discovery platform with AI-powered review and analytics	5 documented deployments View supporting evidence Tousley Brain Stephens PLLC: Tousley Brain Stephens PLLC cuts hosting costs 80% and speeds document review 40% with DISCO Ediscovery Cited source: www.casestudies.com 80% reduction Hosting/Case Costs 40% faster Document Review Speed 75% Irrelevant Data Removed Am Law Firm: Am Law 200 Firm Cuts Ediscovery Costs 53% and Completes 400K-Document Privilege Review in Six Weeks with DISCO Cited source: www.casestudies.com $373,000 (53% less than in-house) Total Engagement Cost 82% Review Time Savings 51% Document Review Volume Reduced by AI Withers LLP: Withers LLP uses DISCO to build legally defensible document database for complex disputes Cited source: www.britishlegalitforum.com Leighton Asia: Leighton Asia cuts e-discovery costs 40% with DISCO and Exigent Cited source: csdisco.com 40% E-Discovery Cost Reduction Am Law 100 Firm: Am Law 100 Firm Achieves 89% Recall and 99.5% Precision with DISCO Auto Review Cited source: csdisco.com 99.5% Precision 89% Recall	Segments: Corporate Legal & In-House, Law Firms Use cases: E-Discovery & Document Review	Directory published: Jul 27, 2026 Sources checked through: Jul 28, 2026 Per-source dates Tousley Brain Stephens PLLC: source published Not documented; link checked Jul 28, 2026 Am Law Firm: source published Not documented; link checked Jul 28, 2026 Withers LLP: source published Not documented; link checked Jul 28, 2026 Leighton Asia: source published Not documented; link checked Jul 28, 2026 Am Law 100 Firm: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
Ironclad AI-powered contract lifecycle management platform	5 documented deployments View supporting evidence Orangetheory Fitness: Orangetheory Fitness cuts contract review time 80% with AI contract management Cited source: www.virtasant.com 80% improvement (30 min per document) Contract Review Time Nearly half the expected time Project Completion Time Hundreds of hours Legal Team Hours Saved NEXT Insurance: NEXT Insurance's legal operations manager says Ironclad's Contract Review Agent halves termination-letter drafting time Cited source: ironcladapp.com Cut in half Termination Letter Drafting Time (one attorney's estimate) 100% in a single week Contract Review Agent User Adoption 20 in one week Contract Review Agent Prompt Library Uses Calm: Calm cuts contract turnaround from 15 days to 5 and hits near-100% Ironclad adoption Cited source: ironcladapp.com 15 days to ~2–5 days Contract Turnaround Time Nearly 100% User Adoption Demostack: Demostack reports NDA time down 90% in the sales cycle and contracting time to close down 80%+ with Ironclad Cited source: ironcladapp.com 90% reduction NDA Time in the Sales Cycle 80%+ reduction in four months Contracting Time-to-Close (Ironclad headline figure) 2 weeks Investor Due Diligence Duration Branch: Branch cuts NDA turnaround from 26 days to 2 minutes with Ironclad Clickwrap Cited source: ironcladapp.com Reduced from 26 days to 2 minutes NDA Turnaround Time 3,000+ NDAs Signed via Clickwrap	Segments: Corporate Legal & In-House Use cases: Contract Lifecycle Management, Contract Review & Analysis	Directory published: Jul 27, 2026 Sources checked through: Jul 28, 2026 Per-source dates Orangetheory Fitness: source published Feb 12, 2026; link checked Jul 28, 2026 NEXT Insurance: source published Not documented; link checked Jul 28, 2026 Calm: source published May 18, 2023; link checked Jul 28, 2026 Demostack: source published Not documented; link checked Jul 28, 2026 Branch: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
Legartis Agentic legal AI workspace for contract review, playbooks and negotiation	5 documented deployments View supporting evidence Arvato Bertelsmann: Arvato Bertelsmann Cuts DPA Contract Review Time from 60 to 10 Minutes with Legartis AI Cited source: www.legartis.ai Reduced from 45-60 min to ~10 min Initial DPA Review Time ~7 seconds AI First-Pass Speed Expanded from 2-3 to 7 Employees Able to Review DPAs TÜV NORD: TÜV NORD's Legal Team Reviews ~100 NDAs in 3 Months with Legartis AI Cited source: www.legartis.ai ~100 in 3 months NDAs Reviewed 16 Active Users 0 IT Skills Required Ringier: Ringier accelerates data processing agreement review up to 65% with Legartis AI Cited source: www.legartis.ai 60–65% faster (45–50 min → 15–20 min) Simple DPA Review Time 20–33% faster (50–75 min → 40–50 min) Complex DPA Initial Review Time 33% less effort (4.5 → 3 on a 1–5 scale) Personal Effort Estimation dormakaba: dormakaba Cuts Contract Review Time 67% with Agentic Legal AI Cited source: www.legartis.ai -67% (1.5h to 30 min) Contract Review Time (100-page contracts) 0.95 AI Precision (F-score) Weeks to hours Playbook Creation Time Swiss Prime Site: Swiss Prime Site completes 1,000+ contract amendments in 2 months at 10% of law firm cost using AI Cited source: www.legartis.ai ~10% of traditional law firm cost Cost vs. Law Firm 1,000+ Contracts Analyzed 2 months (Sep–Nov 2023) Project Duration	Segments: Corporate Legal & In-House Use cases: Contract Review & Analysis	Directory published: Jul 27, 2026 Sources checked through: Jul 28, 2026 Per-source dates Arvato Bertelsmann: source published Dec 23, 2022; link checked Jul 28, 2026 TÜV NORD: source published Not documented; link checked Jul 28, 2026 Ringier: source published Not documented; link checked Jul 28, 2026 dormakaba: source published Not documented; link checked Jul 28, 2026 Swiss Prime Site: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
Litera Legal software maker; Kira is its AI contract review product for due diligence	5 documented deployments View supporting evidence Deloitte: Deloitte cuts IFRS 16 lease review time by up to 30% with AI-powered contract review Cited source: www.casestudies.com 30% faster vs. manual review Lease Review Time Reduction (up to) 5,000+ Kira Users Worldwide Integreon: Integreon Cuts Contract Review Time 40% Migrating 3,000 Contracts to a New CLM with Litera Kira Cited source: www.casestudies.com 40% reduction Contract Review Time 70-85% First-Level Extraction Accuracy ~3,000 contracts Contracts Processed Freshfields Bruckhaus Deringer: Freshfields automates high-volume dispute claims processing across 6,000 documents using Kira and HotDocs Cited source: www.artificiallawyer.com 6,000 initial + 200/week Incoming claim documents Freshfields: Freshfields reviews 90,000-page healthcare contract estate in under three months using Kira Systems ML Cited source: www.freshfields.com 4,000 in under 3 months Contracts Reviewed 90,000 pages Contract Pages Processed 20 distinct types Agreement Types Classified Deloitte: Deloitte cuts contract review time by 20-90% with Kira Systems machine learning Cited source: www.bestpractice.ai 20-90% Contract Review Time Reduction 3,000 Active Users 100,000+ per project Documents Analyzed	Segments: Corporate Legal & In-House, Law Firms, Legal Technology & Services, Regulatory & Compliance Use cases: Contract Review & Analysis	Directory published: Jul 27, 2026 Sources checked through: Jul 28, 2026 Per-source dates Deloitte: source published Not documented; link checked Jul 28, 2026 Integreon: source published Not documented; link checked Jul 28, 2026 Freshfields Bruckhaus Deringer: source published Not documented; link checked Jul 28, 2026 Freshfields: source published Not documented; link checked Jul 28, 2026 Deloitte: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
Logikcull Self-service e-discovery software for legal teams, owned by Reveal	5 documented deployments View supporting evidence Delicato Family Wines: Delicato Family Wines cuts legal document review from 10–14 days to under 7 hours Cited source: www.logikcull.com 10–14 days to under 7 hours Review Time 15x Time Savings Zero IT Dependence Baker Donelson: Baker Donelson drives 247% Logikcull adoption and more predictable eDiscovery costs Cited source: www.revealdata.com 247% Increase in adoption 34% Growth month over month 207 Attorneys and paralegals utilizing Logikcull Gordon Food Service: Gordon Food Service reduces legal hold management time by 90% with Logikcull Cited source: www.logikcull.com 90% reduction Legal Hold Management Time 20 minutes (down from 3–4 hours) Time to Issue a Hold 360+ hours Hours Saved Fortune 500 Energy Company (Tulsa-based): Fortune 500 Energy Company Saves $178,000 by Culling 99.95% of A/V Records with Logikcull Cited source: www.logikcull.com $178,000 Review Cost Savings 99.95% A/V Records Culled 590+ Attorney Hours Saved Fortune 400 Company: Fortune 400 Energy Company cuts outside counsel spend 50% and achieves 96.6% case self-sufficiency with Logikcull Cited source: www.logikcull.com 50% reduction Outside Counsel Review Spend 75% Pre-Review Data Reduction 96.6% (285 of 295 matters handled in-house) Case Self-Sufficiency (12 years)	Segments: Corporate Legal & In-House, Law Firms, Litigation & Disputes Use cases: E-Discovery & Document Review, Legal Operations & Matter Management	Directory published: Jul 27, 2026 Sources checked through: Jul 28, 2026 Per-source dates Delicato Family Wines: source published Not documented; link checked Jul 28, 2026 Baker Donelson: source published Not documented; link checked Jul 28, 2026 Gordon Food Service: source published Not documented; link checked Jul 28, 2026 Fortune 500 Energy Company (Tulsa-based): source published Not documented; link checked Jul 28, 2026 Fortune 400 Company: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
Casepoint E-discovery, FOIA, investigations and legal hold platform with the Casepoint IQ AI layer	4 documented deployments View supporting evidence Plaintiffs Co-Counsel: Plaintiffs firm wins motion to extend after Casepoint audit finds 16.7% precision in defense's 3.5M-document production Cited source: www.casepoint.com 3.5M to 600,000 Documents Reduced to Responsive Set Berkshire Hathaway (subsidiary): Berkshire Hathaway subsidiary legal department wins company-wide ROI award after bringing eDiscovery in-house with Casepoint Cited source: www.casepoint.com 230+ Active Users Per Month 270+ Active Workspaces 5+ terabytes Active Review Data Under Management Lewis Roca: Lewis Roca cuts document review time by over 90% using Casepoint AI in construction litigation Cited source: www.casepoint.com Over 90% Document Set Reduction 50% under budget Client Cost Savings vs. Forecast 600,000+ (800 GB) Documents Reviewed Major U.S. Federal Regulatory Agency: U.S. Federal Regulatory Agency migrates 1 petabyte to cloud eDiscovery with Casepoint AI Cited source: www.casepoint.com 2,000+ across multiple offices Users Supported 200+ TB (migrating toward 1 PB) Data Hosted 100+ Custom Product Enhancements Delivered	Segments: Corporate Legal & In-House, Litigation & Disputes, Regulatory & Compliance Use cases: E-Discovery & Document Review	Directory published: Jul 28, 2026 Sources checked through: Jul 28, 2026 Per-source dates Plaintiffs Co-Counsel: source published Not documented; link checked Jul 28, 2026 Berkshire Hathaway (subsidiary): source published Not documented; link checked Jul 28, 2026 Lewis Roca: source published Not documented; link checked Jul 28, 2026 Major U.S. Federal Regulatory Agency: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
Sirion Contract lifecycle management platform with conversational AI agents for enterprises	4 documented deployments View supporting evidence Vodafone: Vodafone reduces supplier disputes 80% with full-lifecycle CLM Cited source: www.sirion.ai 80% reduction Supplier Disputes (Vodafone Procurement Company) 60% reduction Manual Effort (Vodafone Procurement Company) 28,000+ Service Levels & Obligations Managed National Life Group: National Life Group reduces contract turnaround time 71% with Contract AI Cited source: www.sirion.ai 71% reduction Contract Turnaround Time 570+ Contracts Digitized 306+ Suppliers Onboarded Fortune 500 Oil & Gas Firm: Fortune 500 oil & gas firm saves $235M by transforming contract governance Cited source: www.sirion.ai $235M Hard Savings (Invoice & Scope Validation) 70% Supplier Dispute Reduction 60% Manual Governance Effort Reduction BNY Mellon: BNY Mellon cuts contract turnaround time 50% with AI CLM across 78,000+ contracts Cited source: www.sirion.ai 50% reduction Contract Turnaround Time 78,000+ Contracts in Centralized Repository 100+ Metadata Fields Auto-Extracted	Segments: Corporate Legal & In-House Use cases: Contract Lifecycle Management	Directory published: Jul 27, 2026 Sources checked through: Jul 28, 2026 Per-source dates Vodafone: source published Not documented; link checked Jul 28, 2026 National Life Group: source published Not documented; link checked Jul 28, 2026 Fortune 500 Oil & Gas Firm: source published Not documented; link checked Jul 28, 2026 BNY Mellon: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
Spellbook AI contract review and drafting in Microsoft Word for in-house teams and law firms	4 documented deployments View supporting evidence Alturas Capital Partners: Alturas Capital Partners shortens lease negotiations from weeks to days with Spellbook Cited source: spellbook.com Weeks to days Commercial Lease Negotiation Time Hundreds of thousands of dollars reduced Outside Counsel Spend NEAR Foundation: NEAR Foundation legal counsel cuts contract review time ~30% with Spellbook Cited source: spellbook.com ~30% or higher Efficiency Lift At least 1 hour 20 minutes Time Saved on 70-Page Agreement Review Dropbox: Dropbox Legal Team Cuts Contract Formatting Time From 20 Minutes to Seconds With AI Cited source: spellbook.com 15–20 minutes → seconds Contract Table Formatting Time 8–10 playbooks built in the time it previously took to build 1 Playbook Creation Throughput Built within minutes of uploading existing form NDA Playbook Build Time Herzog Fox & Neeman: Herzog Fox & Neeman speeds contract drafting and cuts IT support needs with Spellbook AI Cited source: spellbook.legal Under 10% of the time IT Support Needed	Segments: Corporate Legal & In-House, Law Firms Use cases: Contract Review & Analysis, Legal Document Drafting	Directory published: Jul 27, 2026 Sources checked through: Jul 28, 2026 Per-source dates Alturas Capital Partners: source published Jun 20, 2026; link checked Jul 28, 2026 NEAR Foundation: source published Not documented; link checked Jul 28, 2026 Dropbox: source published Not documented; link checked Jul 28, 2026 Herzog Fox & Neeman: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
Icertis Contract intelligence and CLM platform with AI agents for enterprises	3 documented deployments View supporting evidence Wilson Sonsini Goodrich & Rosati: Wilson Sonsini hits 95% accuracy on first-pass commercial contract review Cited source: www.icertis.com 95% First-Party Contract Accuracy 94% Issue Detection Accuracy 92% Third-Party Contract Accuracy ALPLA: ALPLA cuts external legal spend 60% with AI-driven contract risk scoring Cited source: www.icertis.com 60% reduction External Legal Spend 79% of licensed users (as of February 2025) GenAI Copilot Active Usage 99% of licensed users GenAI Copilot Exposure Airtel: Airtel manages 450 new contracts in six months after automating enterprise CLM Cited source: www.icertis.com 450 within six months New Contracts Managed	Segments: Corporate Legal & In-House, Law Firms Use cases: Contract Lifecycle Management, Contract Review & Analysis	Directory published: Jul 27, 2026 Sources checked through: Jul 28, 2026 Per-source dates Wilson Sonsini Goodrich & Rosati: source published Not documented; link checked Jul 28, 2026 ALPLA: source published Not documented; link checked Jul 28, 2026 Airtel: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
Legora Collaborative legal AI platform for drafting, review, research and monitoring	3 documented deployments View supporting evidence Al-Tamimi & Co.: Al-Tamimi & Co. deploys Legora AI firm-wide as first Arabic-language law firm rollout Cited source: www.law.com gunnercooke: gunnercooke deploys Legora AI platform firmwide for document review, drafting, and legal research Cited source: chambers.com White & Case: White & Case announces Legora rollout across 43 offices in 29 countries Cited source: itbrief.asia 43 offices across 29 countries Offices in Announced Rollout	Segments: Law Firms Use cases: Legal Operations & Matter Management, Legal Research & Case Law	Directory published: Mar 23, 2026 Sources checked through: Jul 28, 2026 Per-source dates Al-Tamimi & Co.: source published Not documented; link checked Jul 28, 2026 gunnercooke: source published Not documented; link checked Jul 28, 2026 White & Case: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
LexisNexis Legal AI for research, drafting and analysis grounded in LexisNexis content	3 documented deployments View supporting evidence Irwin Mitchell: Irwin Mitchell selects Lexis+ AI to support legal research and drafting Cited source: www.legalsupportnetwork.co.uk Holding Redlich: Holding Redlich embeds AI-powered legal drafting across national practice with Lexis Create+ Cited source: itbrief.com.au Clayton Utz: Clayton Utz adopts Lexis+ AI for legal research; Holding Redlich reports one research task cut from 4.5 hours to 30 minutes Cited source: idm.net.au 4.5 hours to 30 minutes Holding Redlich: One Research Task	Segments: Law Firms Use cases: Legal Document Drafting, Legal Research & Case Law	Directory published: Mar 23, 2026 Sources checked through: Jul 28, 2026 Per-source dates Irwin Mitchell: source published Not documented; link checked Jul 28, 2026 Holding Redlich: source published Not documented; link checked Jul 28, 2026 Clayton Utz: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
NetDocuments Cloud document management for law firms and in-house legal teams, with AI apps	3 documented deployments View supporting evidence Akin: Akin operationalizes embedded AI firmwide across 65+ million documents Cited source: www.netdocuments.com 65+ million Documents with embedded AI access up to 4 hours per 400–500-page report Report processing time saved (Energy partner) 40+ Metadata fields auto-populated Kelley Drye & Warren LLP: Kelley Drye & Warren automates lease analysis and outside counsel guidelines review with NetDocuments AI App Builder Cited source: www.netdocuments.com Common Ground Condo Law: Common Ground Condo Law cuts routine task time with NetDocuments AI automation Cited source: www.netdocuments.com From ~15 minutes of lawyer time to instant (staff-handled) Routine Question Response Time	Segments: Law Firms Use cases: Contract Review & Analysis, Legal Operations & Matter Management	Directory published: Jul 27, 2026 Sources checked through: Jul 28, 2026 Per-source dates Akin: source published Mar 24, 2026; link checked Jul 28, 2026 Kelley Drye & Warren LLP: source published Not documented; link checked Jul 28, 2026 Common Ground Condo Law: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
Epiq E-discovery platform (Epiq Discover) with AI summarization and a conversational assistant	2 documented deployments View supporting evidence Clifford Chance: Clifford Chance curates 400,000 documents into AI knowledge library with Epiq and Microsoft Cited source: www.globallegalpost.com 400,000+ Documents Curated 6 months Project Duration Insurer: Insurer achieves 66% data reduction and accelerates early case assessment with AI-powered e-discovery Cited source: www.epiqglobal.com 66% Data Reduction	Segments: Law Firms, Litigation & Disputes Use cases: E-Discovery & Document Review, Legal Operations & Matter Management	Directory published: Jul 28, 2026 Sources checked through: Jul 28, 2026 Per-source dates Clifford Chance: source published Jul 23, 2026; link checked Jul 28, 2026 Insurer: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
Eudia AI platform for in-house legal and procurement teams and for government legal work	2 documented deployments View supporting evidence Cargill: Cargill cuts contracting research time ~50% by querying its own contract data with Eudia Cited source: www.eudia.com ~50% reduction (no baseline stated) Contracting Research Time 10+ per week Topic-Driven Insights Delivered Duracell: Duracell eliminates 40-hour precedent searches and shifts to fixed-fee contracting with Eudia AI Cited source: www.eudia.com Reduced from 40 billable hours to minutes Precedent Search Time Shifted from variable hourly to predictable fixed-fee Billing Model Scaling across business units with zero headcount additions Headcount Impact	Segments: Corporate Legal & In-House Use cases: Contract Lifecycle Management, Legal Research & Case Law	Directory published: Jul 28, 2026 Sources checked through: Jul 28, 2026 Per-source dates Cargill: source published Not documented; link checked Jul 28, 2026 Duracell: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
LegalOn AI contract review, redlining and intake for in-house legal and contracting teams	2 documented deployments View supporting evidence Achievers: Achievers slashes NDA review time 70% and cuts outside counsel spend Cited source: www.legalontech.com 70% reduction NDA Review Time $1–2K saved Outside Counsel Cost per Third-Party Contract 2 days to same day Contract Turnaround Time TriHealth: TriHealth slashes contract review time 75% with LegalOn Cited source: www.legalontech.com 75% reduction Contract Review Time ~20 minutes (from hours) Clinical Trial Agreement Review	Segments: Corporate Legal & In-House Use cases: Contract Review & Analysis	Directory published: Jul 27, 2026 Sources checked through: Jul 28, 2026 Per-source dates Achievers: source published Not documented; link checked Jul 28, 2026 TriHealth: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
Ontra AI-assisted contract negotiation, KYC and fund-document tools for private markets firms	2 documented deployments View supporting evidence Safehold: Safehold reduces NDA workload 50% with contract automation Cited source: www.ontra.ai 50% reduction NDA Workload Battery Ventures: Battery Ventures Cuts NDA Processing Time 42% and Frees 40 Hours a Month with Ontra's Contract Automation Cited source: www.ontra.ai 42% reduction NDA Processing Time 40 hours/month Investment Team Time Saved As fast as 24 hours NDA Markup Turnaround	Segments: Corporate Legal & In-House, Real Estate & Property Law Use cases: Contract Lifecycle Management	Directory published: Jul 27, 2026 Sources checked through: Jul 28, 2026 Per-source dates Safehold: source published Apr 30, 2023; link checked Jul 28, 2026 Battery Ventures: source published Sep 1, 2025; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented
Robin AI AI-powered contract review and drafting platform	1 documented deployment View supporting evidence University of Cambridge Investment Management: University of Cambridge Investment Management cuts M&A due diligence time 85% with Robin AI Reports Cited source: legaltechnology.com 85% Contract Analysis Time Reduction 3 hours Task Duration (Before) 30 minutes Task Duration (After)	Segments: Corporate Legal & In-House Use cases: Due Diligence	Directory published: Mar 23, 2026 Sources checked through: Jul 28, 2026 Per-source dates University of Cambridge Investment Management: source published Not documented; link checked Jul 28, 2026	Integration: Not documented Governance: Not documented

How this comparison is built

Selection and ordering

Every published vendor remains discoverable.
Only explicit links to published case studies with cited source URLs count as deployment evidence.
Comparison order is evidence count, then vendor name; payment never moves it.
Filters use only the segment and use-case data we maintain.

Fit and limitations

Fit: an evidence-led starting point for a Legal AI shortlist when named deployments and cited sources matter.

Poor fit: an exhaustive market map or an RFP requiring maintained integration, governance, price, or independently audited performance data.

Missing evidence remains unknown, not zero. Outcomes are reported by cited sources and may be vendor-published; a source-link check confirms reachability, not independent verification. Vendor type, integration, governance, and source publication dates are not complete enough to filter. Read the full methodology.