US platform that uses AI to detect possible corporate legal violations and gives law firms vetted cases for class and mass actions.

Harvey AI features, pricing and GDPR (October 2026)
AI platform for law firms and legal departments with agents for research, contract review and document analysis.
Pricing: Contact for pricing
No prices on the website; quote after a demo request (as of September 2026).
What is Harvey?
Harvey is an AI platform for law firms and corporate legal teams that answers legal questions, analyzes large document sets and runs agents for multi-step legal work.
Harvey combines several modules: Knowledge for legal, regulatory and tax research, Vault for storing and bulk-analyzing documents, Agents for end-to-end tasks, Contract Intelligence for review and negotiation, Spaces for shared work with clients and Horizon Scanning for regulatory changes. There is also a mobile app and a Command Center with usage analytics. The company is based in San Francisco and has an EU entity in Dublin. The vendor states it serves more than 2,400 legal organizations in over 70 countries. It targets law firms and in-house teams with dedicated legal staff.
Harvey AI features and use cases
- Researches legal questionsKnowledge answers legal, regulatory and tax questions across domains and returns an answer the lawyer can check. Associates spend less time on first-pass research and can move faster to the actual assessment of a matter.
- Analyzes large document setsVault holds data rooms or case files and lets the team ask the same questions across hundreds of documents at once. Due diligence and document review become a structured table instead of reading each file one by one.
- Runs multi-step legal tasksAgents plan and execute longer tasks, such as drafting a memo from several sources, and return the result for review. Lawyers keep the final say, while routine assembly work moves to the software.
- Tracks regulatory changeHorizon Scanning follows new regulation, assesses what it means for the organization and helps plan the response. Compliance and legal teams see relevant changes earlier and with less manual monitoring.
What sets Harvey apart
- Data localization in the EU and Switzerland, the US or Australia on Microsoft Azure, according to the security page.
- Certified to ISO/IEC 27001, 27701 and 42001 and attested to SOC 2 Type II; the vendor contractually excludes training on customer data.
- Spaces lets firms work with clients in shared, access-controlled workspaces.
Where Harvey is strongest
Harvey is headquartered in San Francisco; the vendor states that more than 75 AmLaw 100 firms, the highest-grossing US law firms, use the platform.
Questions to ask before you buy Harvey
Prices are only available by quote, so clarify the license model and which modules are included. Choose the data region at contract signing, since Harvey offers EU and Switzerland, US and Australia. Check how the platform fits your document management system and confirm the confidentiality commitments against your professional secrecy rules.
Using Harvey in the EU: GDPR and AI Act
- Data locationMultiple regions, EU region available (according to the vendor). Hosting regions: EU, Switzerland, United States, Australia.
- Data processing agreementNot published by the vendor: ask for one (Art. 28 GDPR).
- EU AI ActCheck whether the AI prepares decisions about people. If not, the high-risk rules usually do not apply. The high-risk obligations apply from December 2, 2027 (Digital Omnibus).
Harvey reviews
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Questions about Harvey
Where does Harvey store data?
According to the security page, Harvey runs on Microsoft Azure and offers data localization in the EU and Switzerland, the US or Australia for customers that need it.
Does Harvey train its models on client data?
No. Harvey states that it contractually guarantees customer data is not used for model training and that it has zero data retention agreements with model providers. Firm-specific custom models are opt-in.
What does Harvey cost?
Harvey does not publish prices. Pricing is set by quote after a demo request, as of September 2026.
Harvey update historyno updates yet
No changes recorded for Harvey yet.
Changes the vendor made and confirmed user reports, each checked against the vendor's own pages. We review every tool monthly.
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