How does Harvey handle data security and privacy?

Harvey is enterprise-grade, meeting SOC2 Type II, ISO 27001, CCPA, and GDPR standards. It includes SAML SSO, audit logs, and IP allow-listing for data lifecycle management.

Can Harvey integrate with our existing legal databases and tools?

Yes, via the Ecosystem. It connects to trusted sources like LexisNexis, Westlaw, and your firm's internal knowledge, grounding AI responses in your proprietary and licensed data.

What AI models power Harvey's legal agents?

Harvey uses a blend of proprietary fine-tuned models and frontier LLMs (like GPT-4) optimized for legal reasoning. Specific model details are not public to maintain performance and security.

How do 'Spaces' ensure ethical walls and confidentiality between parties?

Spaces provide a secure, shared workspace with granular access controls and data segregation, allowing multiple organizations (e.g., firms and clients) to collaborate without exposing sensitive information.

What is the 'Memory' feature?

Memory is a new feature that carries your preferences and instructions across sessions in Harvey, ensuring the AI's responses are consistently aligned with your firm's style and requirements.

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Harvey

Harvey AI is a purpose-built AI platform for law firms and in-house legal teams, designed to handle complex, high-stakes legal work. It provides a unified suite of tools including AI agents for task orchestration, secure document vaults, cross-jurisdictional knowledge research, and collaborative spaces. The platform integrates with trusted legal data sources like LexisNexis and Wolters Kluwer to ground AI responses in authoritative, jurisdiction-specific content. Targeted at large law firms (75% of AmLaw 100) and corporate legal departments, Harvey automates document review, contract analysis, due diligence, and legal research. It features enterprise-grade security (SOC2, ISO 27001) and role-based controls, enabling teams to streamline workflows, reduce manual effort, and scale their impact. The platform also includes analytics via a Command Center to guide AI adoption and measure ROI.

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Added on

Sep 21, 2026

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1.5M

Legal AI PlatformAgentic WorkflowsDocument VaultCross-Jurisdictional ResearchSecure CollaborationEnterprise SecurityMobile AccessOn-Demand Training

Product information

Everything worth knowing about Harvey

The complete picture — from everyday features to the technical detail builders and IT folks dig for.

Core features

What it actually does

Agents

Purpose-built agents execute complex legal work end to end, automatically routing tasks.

Vault

Securely store, organize, and bulk-analyze legal documents in one place.

Knowledge

Research complex legal, regulatory, and tax questions across domains, grounded in trusted data sources.

Spaces

Collaborate with legal teams across organizations in secure, shared workspaces with ethical walls.

Contract Intelligence

Surface insights, strengthen negotiations, and accelerate contract reviews.

Technical capabilities

Memory

Carries user preferences across Harvey for consistent, personalized responses.

Ecosystem Integrations

Access Harvey where you already work (e.g., Word, Teams) and ground answers in trusted sources.

Must watch videos

Gilbert + Tobin | Testing Evidence in Real Time with Harvey

2:40

Tutorial2:40

Gilbert + Tobin | Testing Evidence in Real Time with Harvey

More than 220,000 documents analyzed during a live trial helped Gilbert + Tobin surface the right evidence exactly when it mattered. See how the firm used Harvey to test evidence as the trial unfolded and identify the right documents to put before witnesses.

Wotton Kearney: Finding Critical Evidence with Harvey

2:41

Tutorial2:41

Wotton Kearney: Finding Critical Evidence with Harvey

One critical text message uncovered across nearly 5,000 pages of material reshaped Wotton Kearney’s strategic advice. See how the firm used Harvey to analyze evidence, synthesize daily hearing transcripts, and prepare its client for what came next.

1:08

Tutorial1:08

Memory Is Now In Harvey

Every lawyer has non-negotiables: how a memo is structured, how hard a redline pushes, the voice a GC update is written in. Memory lets you tell Harvey once, and it applies everywhere you work: the Harvey app, Word, Outlook, playbooks, and every agent you run. No re-explaining, no reformatting, no starting over. Memory is explicit-save, fully transparent, and always under your control. You see exactly what's saved, and you can edit or delete it anytime. Learn more and get started: https://www.harvey.ai/blog/memory-is-here-harvey-personalized

Who uses it

Real use cases, no hype

Contract Analysis & Review

Automate review, surface insights, and negotiate with AI-powered contract intelligence.

Legal Research & Compliance

Research complex legal, regulatory, and tax questions across global jurisdictions.

Litigation Strategy & Management

Reduce manual effort, prioritize strategy, and drive stronger litigation outcomes.

Secure Document Collaboration

Work with firms, clients, and co-counsel in shared spaces with ethical walls.

In-House Legal Operations

Streamline routine work, optimize external counsel, and shift focus to strategy.

Due Diligence & Transactional Work

Accelerate bulk analysis of documents in a secure vault for M&A and deals.

Institutional Knowledge Management

Democratize firm expertise and best practices across teams and practice groups.

What's great

Massive enterprise adoption (2,400+ legal orgs, 75+ AmLaw 100 firms)
Unified platform for agents, vaults, knowledge, and secure collaboration
Strong data grounding via 500+ legal sources (LexisNexis, EUR-Lex, etc.)

Technical strengths

Purpose-built legal agents for end-to-end complex workflows
Enterprise security stack: SOC2, ISO 27001, SAML SSO, audit logs
Customizable 'Memory' feature for consistent, preference-based outputs

Where it falls short

High-cost, enterprise-focused—likely inaccessible for solo practitioners or small teams
Sales-gated demo process—no self-serve signup or free tier evident
Platform complexity may require significant onboarding and training
Limited transparency on specific model architectures (uses

Technical limitations

Heavy reliance on proprietary agent orchestration could limit flexibility

For technical folks

The deep-dive specs

FAQ

Includes technical Q&A

Harvey is an AI platform built for legal teams—law firms and in-house departments. It provides agents, secure document vaults, and research tools to automate and enhance complex legal work.