H
Harvey AI
Used by 45 firms in tracked moves
· Series B
Products
Harvey
Generative AI platform for legal work, built on frontier LLMs (initially OpenAI GPT models). Handles drafting, contract analysis, due diligence, research, and multi-step workflows across practice areas; outputs require lawyer review.
Adoption feed
- Key HireJul 8, 2026
Pillsbury hires Oz Benamram as first Chief AI Officer, builds four-director AI leadership team
Pillsbury Winthrop Shaw Pittman
- Internal BuildJul 2, 2026
Barnes & Thornburg names 38 AI Practice Champions to embed AI across all practice groups
Barnes & Thornburg
- Product AdoptionJul 2, 2026
Kepler-Karst adopts Harvey to strengthen restructuring and insolvency practice
- Product AdoptionJun 30, 2026
Bae, Kim & Lee deploys Harvey firmwide — first Korean law firm to adopt a global legal AI platform at scale
- Product AdoptionJun 23, 2026
WKB Lawyers deploys Harvey firmwide — Poland's leading independent firm goes AI-first
WKB Lawyers
- Product AdoptionJun 23, 2026
Maddocks rolls out Harvey enterprise-wide across all lawyers and legal support staff — Australia
Maddocks
- Internal BuildJun 18, 2026
Harvey announces development of legal-specific foundation models — open-source benchmarks and law firm workflow training
- Product AdoptionJun 18, 2026
Mayo Wynne Baxter rolls out Harvey AI platform firmwide — UK regional firm
- PartnershipJun 16, 2026
Harvey launches as Microsoft 365 Copilot agent and Copilot Cowork plugin
- PartnershipJun 15, 2026
Harvey partners with Datasite for M&A deal document integration
- Spinout / New VentureJun 15, 2026
A&O Shearman plans to commercialize proprietary AI tools — sell access to other law firms
A&O Shearman LLP
- Product AdoptionJun 15, 2026
Faegre Drinker deploys Harvey and Microsoft Copilot firmwide across 22 offices in US, UK, and China
Faegre Drinker Biddle & Reath
- Internal BuildJun 11, 2026
Chiomenti builds proprietary AsKey AI tool — €5M investment over three years with Harvey and McKinsey
- PartnershipMay 26, 2026
Harvey partners with Mistral AI for EU expansion — adds French law firm design partners
- Product AdoptionMay 21, 2026
Harvey launches Contract Intelligence for in-house legal — dedicated contract review and analysis product
- Product AdoptionMay 18, 2026
Foley & Lardner deploys Harvey firmwide as primary drafting and research layer in multi-platform AI stack
Foley & Lardner
- Product AdoptionMay 18, 2026
Foley & Lardner rolls out Harvey firmwide across 1,100+ lawyers in 27 offices
Foley & Lardner
- PartnershipMay 12, 2026
Interlaw becomes first global law firm network to partner with both Harvey and Legora
- Product AdoptionApr 29, 2026
Slaughter and May adopts Harvey firmwide across all practice areas
Slaughter and May
- Product AdoptionApr 1, 2026
Cuatrecasas deploys Harvey across 26 offices in Spain, Portugal, and Latin America — 80%+ daily usage
Cuatrecasas
- InvestmentMar 25, 2026
Harvey raises $200M at $11B valuation — total funding exceeds $1B, 100,000+ lawyers on platform
- Product AdoptionMar 16, 2026
DLA Piper scales Harvey firmwide — 5,000 licenses across global offices
DLA Piper
- Product AdoptionMar 16, 2026
McCann FitzGerald leads Irish market with firmwide Harvey rollout
McCann FitzGerald
- Product AdoptionFeb 3, 2026
Eversheds Sutherland deploys Harvey as firmwide GenAI assistant — CEO declares 2026 Year of AI
Eversheds Sutherland
- PartnershipFeb 3, 2026
Eversheds Sutherland Partners with Harvey AI as Firmwide GenAI Assistant
Eversheds Sutherland
- Product AdoptionJan 21, 2026
Harneys becomes first offshore law firm to deploy Harvey firmwide across 12 offices
- Product AdoptionDec 10, 2025
CMS rolls out Harvey enterprise-wide across 21 member firms and 50+ countries — largest EMEA deployment
CMS
- InvestmentDec 4, 2025
Harvey raises $160M at $8B valuation led by Andreessen Horowitz — over 50% of AmLaw 100 now using Harvey
- Product AdoptionAug 21, 2025
Tilleke & Gibbins rolls out Harvey firmwide across Southeast Asia with custom agentic workflows
Tilleke & Gibbins
- Product AdoptionAug 13, 2025
Willkie Farr integrates Harvey into proprietary Wendell Intelligence AI platform
Willkie Farr & Gallagher
- Product AdoptionAug 11, 2025
Latham & Watkins signs enterprise Harvey license for 3,600+ attorneys globally
Latham & Watkins
- PartnershipJul 31, 2025
PwC Extends Exclusive Harvey Alliance to M&A Clients Globally
PwC Legal
- Product AdoptionJul 11, 2025
Gowling WLG becomes first Canadian law firm to deploy Harvey enterprise-wide
- InvestmentJun 23, 2025
Harvey AI Raises $300M Series E at $5B Valuation with LexisNexis Alliance
- InvestmentJun 23, 2025
Harvey raises $300M Series E at $5B valuation — surpasses $100M ARR
- PartnershipJun 11, 2025
Paul Weiss serves as Harvey Workflow Builder lead design partner — first firm with live custom workflows
Paul, Weiss, Rifkind, Wharton & Garrison
- PartnershipApr 7, 2025
A&O Shearman and Harvey launch agentic AI agents with law firm revenue share
Allen & Overy
- PartnershipApr 6, 2025
A&O Shearman and Harvey Launch Revenue-Sharing Agentic AI Agents
A&O Shearman LLP
- InvestmentFeb 12, 2025
Harvey AI Raises $300M Series D at $3B Valuation
- InvestmentFeb 12, 2025
Harvey raises $300M Series D at $3B valuation — majority of top 10 US law firms as customers
- InvestmentJul 23, 2024
Harvey raises $100M Series C at $1.5B valuation — backed by Google Ventures and OpenAI
- Product AdoptionJun 25, 2024
Ashurst deploys Harvey firmwide across 33 offices and 4,000+ staff
Ashurst
- Product AdoptionSep 1, 2023
Macfarlanes deploys Harvey firmwide and launches Amplify client-facing AI product
Macfarlanes
- PartnershipMar 15, 2023
PwC Legal signs strategic alliance with Harvey — 4,000+ legal professionals across 100+ countries
PwC Legal
- Product AdoptionFeb 15, 2023
Allen & Overy deploys Harvey firmwide — first major law firm to roll out GPT-based generative AI
Allen & Overy