AI legal Case Studies: 300+ Documented Implementations

AI for Legal documents 300+ published AI implementations in legal from cited public sources. Reported results are source claims, not independent verification. Filter by industry, use case, or technology.

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Peter KorpakLead Editor
C

Carvana

Vendor not available in record

Carvana Cuts Contract Drafting Time 80%, Saves 800+ Hours with Harvey AI
Legal Document DraftingCorporate Legal & In-House
Technology:
Large Language Models & Generative AI
Reported result:
800+ hours Hours Saved Year-to-Date
Deployment timeframe:
Not reported by source
Cited source: www.contextwindows.ai

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Schulz & Partner cuts legal case verification time from 15 minutes to 60 seconds with AI document automation
Client Intake & Matter ScreeningLaw Firms
Technology:
Robotic Process Automation
Reported result:
90%+ decrease Case Processing Time
Deployment timeframe:
Not reported by source
Cited source: www.uipath.com

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I

Integreon

Vendor not available in record

Integreon Cuts Contract Review Time 40% Migrating 3,000 Contracts to a New CLM with Litera Kira
Contract Review & AnalysisLegal Technology & Services
Technology:
Machine Learning & Predictive Analytics
Reported result:
40% reduction Contract Review Time
Deployment timeframe:
Not reported by source
Cited source: www.casestudies.com

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d

dormakaba

Vendor not available in record

dormakaba Cuts Contract Review Time 67% with Agentic Legal AI
Contract Review & AnalysisCorporate Legal & In-House
Technology:
Large Language Models & Generative AI
Reported result:
-67% (1.5h to 30 min) Contract Review Time (100-page contracts)
Deployment timeframe:
Not reported by source
Cited source: www.legartis.ai

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Am Law 200 Firm Cuts Ediscovery Costs 53% and Completes 400K-Document Privilege Review in Six Weeks with DISCO
E-Discovery & Document ReviewLaw Firms
Technology:
Machine Learning & Predictive Analytics
Reported result:
$373,000 (53% less than in-house) Total Engagement Cost
Deployment timeframe:
Not reported by source
Cited source: www.casestudies.com

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H

Herbert Smith Freehills Kramer

Vendor not available in record

Herbert Smith Freehills Kramer Cuts Contract Delivery Time From 28 Days to 6 With AI
Contract Review & AnalysisLaw Firms
Technology:
Machine Learning & Predictive Analytics
Reported result:
Reduced from 28 days to 6 days Contract Delivery Time
Deployment timeframe:
Not reported by source
Cited source: pivotnews.ai

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D

Duan & Duan

Vendor not available in record

Duan & Duan Cuts Arbitrator Research Time 80% with Jus AI
Legal Research & Case LawLaw Firms
Technology:
Large Language Models & Generative AI
Reported result:
80% reduction (1-2 weeks to 1-2 days) Arbitrator Research Time
Deployment timeframe:
Not reported by source
Cited source: dailyjus.com

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D

Dunning Vallejo & MacDonald LLP

Vendor not available in record

Boutique Firm Dunning Vallejo & MacDonald Cuts Arbitration Research Time 50-70% with Jus AI
Legal Research & Case LawLaw Firms
Technology:
Large Language Models & Generative AI
Reported result:
50-70% reduction Legal Research Time
Deployment timeframe:
Not reported by source
Cited source: dailyjus.com

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G

Gómez-Pinzón

Vendor not available in record

Gómez-Pinzón lawyers reclaim 5+ hours weekly with Harvey-powered drafting and review
Legal Document DraftingLaw Firms
Technology:
Large Language Models & Generative AI
Reported result:
More than 5 hours/week Attorney Hours Reclaimed
Deployment timeframe:
Not reported by source
Cited source: www.harvey.ai

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R

Roche

Vendor not available in record

Roche saves $100K–250K annually in patent research with AI orchestrator
Legal Research & Case LawCorporate Legal & In-House
Technology:
Large Language Models & Generative AI
Reported result:
$100k-250k Annual Savings
Deployment timeframe:
Not reported by source
Cited source: www.contextwindows.ai

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D

DLA Piper

Vendor not available in record

DLA Piper cuts legal research time 40-60% with firmwide Harvey rollout to 3,000 US lawyers
Legal Research & Case LawLaw Firms
Technology:
Large Language Models & Generative AI
Reported result:
40-60% reduction Legal Research Time
Deployment timeframe:
Not reported by source
Cited source: windowsnews.ai

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A

ALM

Vendor not available in record

ALM predicts consumer data origin with 99.8% accuracy without cookies
Legal Technology & Services
Technology:
Natural Language Processing
Reported result:
99.8% Data Origin Prediction Accuracy
Deployment timeframe:
Not reported by source
Cited source: www.ibm.com

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A

Akin

Vendor not available in record

Akin operationalizes embedded AI firmwide across 65+ million documents
Legal Operations & Matter ManagementLaw Firms
Technology:
Large Language Models & Generative AI
Reported result:
65+ million Documents with embedded AI access
Deployment timeframe:
Not reported by source
Cited source: www.netdocuments.com

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S

Syngenta

Vendor not available in record

Syngenta Legal reclaims 3.6 hours per lawyer weekly and $18,000 annual productivity per person
Legal Operations & Matter ManagementCorporate Legal & In-House
Technology:
Large Language Models & Generative AI
Reported result:
3.6 hours Hours Saved per Lawyer per Week
Deployment timeframe:
Not reported by source
Cited source: www.harvey.ai

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H

Harvey

Vendor not available in record

Harvey Privacy team cuts vendor review time 4–6 hours weekly with Workflow Builder
Compliance MonitoringCorporate Legal & In-House
Technology:
Large Language Models & Generative AI
Reported result:
At least 4–6 hours/week Privacy Team Time Saved
Deployment timeframe:
Not reported by source
Cited source: www.harvey.ai

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G

Garfield.Law Ltd

Vendor not available in record

Garfield.Law becomes first SRA-authorised AI-driven law firm for small debt claims at £2 per letter
Legal Operations & Matter ManagementLegal Technology & Services
Technology:
Large Language Models & Generative AI
Reported result:
£2 Pre-action Letter Cost (gentle chaser)
Deployment timeframe:
Not reported by source
Cited source: www.lawscot.org.uk

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Lewis Silkin LLP

Vendor not available in record

Lewis Silkin LLP lawyers save 100+ hours with NetDocuments document automation
Legal Document DraftingLaw Firms
Technology:
Large Language Models & Generative AI
Reported result:
100+ hours Attorney Time Saved
Deployment timeframe:
Not reported by source
Cited source: www.smartbrief.com

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A

Al-Tamimi & Co.

Vendor not available in record

Al-Tamimi & Co. deploys Legora AI firm-wide as first Arabic-language law firm rollout
Legal Operations & Matter ManagementLaw Firms
Technology:
Large Language Models & Generative AI
Reported result:
Not reported by source
Deployment timeframe:
Not reported by source
Cited source: www.law.com

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W

Whitley Law Firm

Vendor not available in record

Whitley Law Firm cuts document creation time 80% with Smokeball automation
Legal Document DraftingLaw Firms
Technology:
Robotic Process Automation
Reported result:
80% faster Final Decree of Divorce Creation Time
Deployment timeframe:
Not reported by source
Cited source: www.smokeball.com

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Fisher Phillips LLP

Vendor not available in record

Fisher Phillips deploys CoCounsel as first law firm customer and leads GenAI adoption with multiple vendor partnerships
Legal Operations & Matter ManagementLaw Firms
Technology:
Large Language Models & Generative AI
Reported result:
Not reported by source
Deployment timeframe:
Not reported by source
Cited source: natlawreview.com

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E

Elliot Law

Vendor not available in record

Elliot Law reduces associate research time 73% with AI-powered RAG knowledge retrieval
Legal Research & Case LawLaw Firms
Technology:
Large Language Models & Generative AI
Reported result:
73% (12.4h to 3.3h/week) Associate Research Time Reduction
Deployment timeframe:
Not reported by source
Cited source: eeko.systems

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E

Eversheds Sutherland

Vendor not available in record

Eversheds Sutherland embeds AI firmwide into core M&A diligence workflows
Due DiligenceLaw Firms
Technology:
Large Language Models & Generative AI
Reported result:
Not reported by source
Deployment timeframe:
Not reported by source
Cited source: vikasgoyal.github.io

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T

Tarrant County Clerk

Vendor not available in record

Tarrant County Clerk automates court document processing with AI to handle record volume surge
Legal Operations & Matter ManagementLitigation & Disputes
Technology:
Natural Language Processing
Reported result:
Not reported by source
Deployment timeframe:
Not reported by source
Cited source: www.tylertech.com

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Law Firm

Vendor not available in record

Regional law firm cuts contract review time 95% with AI document analysis agent
Contract Review & AnalysisLaw Firms
Technology:
Large Language Models & Generative AI
Reported result:
95% reduction (4 hours → 12 minutes) Contract Review Time
Deployment timeframe:
Not reported by source
Cited source: affixed.ai

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gunnercooke

Vendor not available in record

gunnercooke deploys Legora AI platform firmwide for document review, drafting, and legal research
Legal Operations & Matter ManagementLaw Firms
Technology:
Large Language Models & Generative AI
Reported result:
Not reported by source
Deployment timeframe:
Not reported by source
Cited source: chambers.com

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R

Reed Smith

Vendor not available in record

Reed Smith uses TAR and GenAI to streamline privilege review in massive e-discovery case
E-Discovery & Document ReviewLaw Firms
Technology:
Machine Learning & Predictive Analytics
Reported result:
Not reported by source
Deployment timeframe:
Not reported by source
Cited source: www.reedsmith.com

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Favicon of Relativity

Page One, Inc.

Relativity

Page One completes deposition transcript review 70% faster using Relativity aiR for Case Strategy
E-Discovery & Document ReviewLegal Technology & Services
Technology:
Large Language Models & Generative AI
Reported result:
70% faster than manual Transcript Review Time
Deployment timeframe:
Not reported by source
Cited source: www.lawnext.com

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I

Insurer

Vendor not available in record

Insurance carrier cuts policy review time 89% with AI-driven document comparison
Contract Review & AnalysisRegulatory & Compliance
Technology:
Natural Language Processing
Reported result:
Up to 80% (45 min → 5 min per policy) Time Savings
Deployment timeframe:
Not reported by source
Cited source: iwconnect.com

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B

Boston Consulting Group (BCG)

Vendor not available in record

BCG legal team deploys AI to automate contract reviews for consistency and precision
Contract Review & AnalysisCorporate Legal & In-House
Technology:
Large Language Models & Generative AI
Reported result:
Not reported by source
Deployment timeframe:
Not reported by source
Cited source: www.lexisnexis.co.uk

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A

Analog Devices, Inc.

Vendor not available in record

Analog Devices streamlines legal operations with AI chatbot and no-code workflows after major acquisition
Legal Operations & Matter ManagementCorporate Legal & In-House
Technology:
Conversational AI & Chatbots
Reported result:
Not reported by source
Deployment timeframe:
Not reported by source
Cited source: www.lexpert.ca

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W

Withers LLP

Vendor not available in record

Withers LLP uses DISCO to build legally defensible document database for complex disputes
E-Discovery & Document ReviewLaw Firms
Technology:
Semantic Search & Retrieval
Reported result:
Not reported by source
Deployment timeframe:
Not reported by source
Cited source: www.britishlegalitforum.com

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Singapore Academy of Law

Vendor not available in record

Singapore Academy of Law deploys GenAI avatar app for legal skills training
Legal Operations & Matter ManagementLegal Technology & Services
Technology:
Conversational AI & Chatbots
Reported result:
Not reported by source
Deployment timeframe:
Not reported by source
Cited source: govinsider.asia

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Favicon of Harvey AI

HSBC

Harvey AI

HSBC pilots Harvey AI to augment in-house legal team capabilities
Legal Operations & Matter ManagementCorporate Legal & In-House
Technology:
Large Language Models & Generative AI
Reported result:
Not reported by source
Deployment timeframe:
Not reported by source
Cited source: www.resultsense.com

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OSF HealthCare

Vendor not available in record

OSF HealthCare automates purchased services contract enforcement to eliminate invoice overpayments with SpendRule
Contract Lifecycle ManagementCorporate Legal & In-House
Technology:
Large Language Models & Generative AI
Reported result:
Thousands of hours per year Manual Approval Hours Eliminated
Deployment timeframe:
Not reported by source
Cited source: newsroom.osfhealthcare.org

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Microsoft

Vendor not available in record

Microsoft CELA cuts regulatory compliance review time with GenAI-powered assistant
Compliance MonitoringCorporate Legal & In-House
Technology:
Large Language Models & Generative AI
Reported result:
Not reported by source
Deployment timeframe:
Not reported by source
Cited source: devblogs.microsoft.com

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Linklaters

Vendor not available in record

Linklaters Nakhoda launches ISDA Create to automate initial margin documentation negotiation and capture structured legal data
Contract Lifecycle ManagementRegulatory & Compliance
Technology:
Not available in record
Reported result:
~65 Financial Institutions in Testing
Deployment timeframe:
Not reported by source
Cited source: legaltechnology.com

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