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Legora

Also known as: Leya

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AI legal agent platform for in-house legal teams.

Legora is an agentic platform for legal work, sold by Legora (formerly Leya) from Stockholm, London and New York to law firms and in house teams including Linklaters, Cleary Gottlieb, White & Case, Goodwin, Dentons and Deloitte. Legora aOS is the operating system: a harness that turns frontier models into legal agents, routes tools, runs specialist sub agents in parallel and enforces guardrails, with the customer's playbooks, precedent libraries, clause banks, negotiated positions and matter history layered into every action.

The Legora Agent plans a task, shares the plan, executes across documents, data sources and tools, reviews its own result and delivers work product for the lawyer's review and approval; it also watches email, documents and projects and acts when something needs attention. Around it sit Tabular Review for analyzing document sets as a grid with cell level citations, Legal Research with jurisdiction aware sourcing, Workflows built in natural language or a visual builder from a library of the firm's own and Legora's prebuilt workflows, Monitors, Lists, a Word add in, an Outlook add in, a mobile app and Portal for client delivery.

It connects to document management systems including iManage and NetDocuments, ingests content sources and third party legal services, and accepts MCP connectors. Every tool call, file access and agent action is logged, every output traces to its source and prompt, and customers control SSO, retention, encryption keys and, through the enterprise package, where data is stored. Legora is SOC 2 Type 2, ISO 27001 and ISO 42001 certified. The base Agent is included for all customers; Agent Pro is priced on consumption with spend controls, and all pricing is by demo.

Vendor details

Canonical URL

https://legora.com

Category

Enterprise operations agent

Subcategory

Legal AI / agentic legal workflow platform

Funding status

Series D (extended); $816M+ raised total. $550M Series D led by Accel at a $5.55B valuation (Mar 2026), extended by $50M to $600M at a $5.6B post-money valuation (Apr 2026) with Atlassian and NVentures (NVIDIA) joining; reported $100M+ ARR; ~400 employees.

Company status

independent

Use cases & customers

Primary use cases

High-volume contract and document review via Tabular Review (data rooms, financing packages, lease/contract portfolios)Due diligence and compliance review at scaleCitation-backed legal research across internal DMS, legal/regulatory databases, and the webDrafting and redlining in Microsoft Word from precedents and firm playbooksMulti-step legal workflow automation (classification, conditionals, role-based review)

Target customers

Law firmsIn-house / corporate legal teamsEnterprise legal departments

Deployment options

SaaSMicrosoft 365 add-in (Word/Outlook)Mobile

Integrations

Deep Microsoft 365 integration (Word add-in, Outlook) plus document management systems iManage, NetDocuments, and SharePoint; connected legal, regulatory, and tax research databases and web sources; Portal for shared workspaces with outside counsel. Enterprise compliance posture spans ISO 42001, ISO 27001, SOC 2 Type 2, GDPR, AES-256 encryption, BYOK, and EU/US data residency.

In practice

Due diligence means reading hundreds of contracts and pulling the same data points from each. Legora's Tabular Review turns the folder into a grid, one row per document and one column per question, each cell linked to its source.

Your lawyers want answers from the firm's own documents, not a generic model. Legora's Assistant responds across internal and external documents with source-cited answers.

A multi-step legal process gets rebuilt by hand every matter. Legora's Workflows let teams chain classification, conditionals, and permissions into a repeatable agentic process.

Agentic Index coverage score

10.5 / 14 capabilities · 75%

Integrations & Tool Calling Full

The aOS brings DMS integrations, document ingestion and content sources into the agent's context, along with third party legal services and MCP connectors. A NetDocuments MCP connection is announced in the newsroom. Work is delivered through Word and Outlook add ins and through the Portal that clients use.

SourceLegora, legora.com/product/aos and legora.com/newsroomread 2026-09-06

Workflow Orchestration Full

The agentic harness handles tool routing and control flow, and it assigns specialist sub agents to work in parallel on legal work with many steps, end to end. The Agent plans and executes, then reviews its work against the goal, looping back as needed before it delivers. Workflows let lawyers compose processes in natural language or a visual builder, chaining steps such as Tabular Review, research, translation and drafting.

SourceLegora, legora.com/product/aos, legora.com/product/agent and legora.com/product/workflowsread 2026-09-06

Knowledge Grounding & RAG Full

Firm playbooks, precedent libraries and clause banks are layered into every agent action, along with negotiated positions and full matter history. Firm wide search runs across the DMS and knowledge bases, and legal research is jurisdiction aware, grounded in real sources and cited in a structured way.

SourceLegora, legora.com/product/aosread 2026-09-06

Human Oversight & Guardrails Full

The Agent builds a plan, shares it with the user and refines it as the work evolves. It then delivers work product into the project workspace ready for review and approval, and Legora states the user stays in control where judgment is required. Workflows carry role based permissions, and the harness enforces guardrails.

SourceLegora, legora.com/product/agent and legora.com/product/workflowsread 2026-09-06

Security, Identity & Governance Full

Certifications include SOC 2 Type 2, ISO 27001 and ISO 42001, with a public trust center at security.legora.com. Customers get SSO on all common protocols (SAML 2.0 on request in the legal tier), set their own data retention and manage encryption keys through BYOK. Ethical walls isolate matters from one another, and no Legora engineer touches customer data without the customer's written approval.

SourceLegora, legora.com/security, legora.com/legal/security-measures and legora.com/product/aosread 2026-09-06

Observability & Auditability Full

The aOS page documents full audit trails with complete visibility into every tool call, file access and agent action. The security page states that every AI output can be traced back to the source data and prompt that produced it, so the reasoning and sources can be reviewed. Data Governance tools show who accessed data and when, and logs are kept for at least twelve months.

SourceLegora, legora.com/product/aos and legora.com/securityread 2026-09-06

Memory & State Persistence Partial

Memory management is listed among the agentic harness's functions, and the aOS picks up where the last round left off within a matter, which carries work across sessions. No memory layer with a stated scope or lifetime, or a surface for users to manage it, is documented. Skills are assets the customer writes, and matter history sits with the firm's knowledge.

SourceLegora, legora.com/product/aos and legora.com/product/agentread 2026-09-06

Deployment & Data Residency Full

Through the enterprise security package, customers control where their data is stored and for how long, according to the security page, which also names tiered storage and technical teams based in the EU and the US. The legal tier documents Azure hosting replicated across locations and is published in an EU variant with its own list of sub processors approved in advance, which implies a second set of regions. No on premises or customer cloud option is documented.

SourceLegora, legora.com/security and legora.com/legal/security-measuresread 2026-09-06

Prebuilt Agents, Templates & Packs Full

The Workflows page documents a library where the firm's own workflows sit beside Legora's collection of prebuilt ones, each a complete working workflow a customer selects and runs. Seven are named: internal compliance review, supplier agreement analysis, timeline creation, court case analysis and translation, employment agreement review, lease red flag report and S-1 risk factors drafting.

SourceLegora, legora.com/product/workflowsread 2026-09-06

Triggers & Channel Coverage Full

The Agent works proactively: it monitors the user's email, documents and projects and acts the moment something needs attention, and Monitors is a named product for watching sources. Users start work from the web app, the mobile app, the Portal or the Word and Outlook add ins. Schedules and webhooks are not documented.

SourceLegora, legora.com/product/agentread 2026-09-06

Model Flexibility & Routing Partial

A Large Language Models layer sits beneath an agentic harness that handles model selection, according to the aOS page, and the June 2026 Agent Pro post says it uses the most powerful frontier models. So Legora routes across more than one model on its side, and no customer or admin selector is documented. The EU list of approved sub processors at legora.com/legal may name the providers.

SourceLegora, legora.com/product/aos and legora.com/blog/consumption-based-pricingread 2026-09-06

APIs, SDKs & MCP Extensibility Partial

The legal tier states the platform is reached through the web app and desktop app or, if specifically agreed in the Order Form, through APIs offered by Legora. The newsroom announces Legora inside Google Cloud's Gemini Enterprise for Legal for approved mutual customers, an outside assistant calling the platform. The API exists only by contract with no public reference, and no SDK or MCP server exposes Legora.

SourceLegora, legora.com/legal/security-measures and legora.com/newsroomread 2026-09-06

Testing, Debugging & Optimization Not documented

The Workflows page tells customers to iterate based on their own testing and team feedback, and the Agent reviews its own output against the goal before delivering. Neither is a test harness, a set of test cases or a release gate for customers, and no evaluation dashboard is documented. Consumption dashboards on Agent Pro track spend, not quality.

SourceLegora, legora.com/product/workflows and legora.com/product/agentread 2026-09-06

Browser & Computer Use Not documented

Every tool the Agent uses on its own sits inside Legora, among them search, drafting, redlining and review, plus Tabular Review and Legal Research. Results land in Legora's own surfaces, such as the project workspace, the Editor, the mobile app and the Word and Outlook add ins. No browser, desktop or computer control appears on the Agent, aOS or Workflows pages.

SourceLegora, legora.com/product/agent and legora.com/product/aosread 2026-09-06

The Agentic Index coverage score grades every vendor Full, Partial or Not documented against the same 14 buyer facing capabilities, from public evidence only. Each capability links to how all vendors in the index score on it. How this evidence is graded

Recent platform changes

2026-08-13·IntegrationsVerified

Legora has introduced a direct integration with Box, enabling users to access and apply documents stored in Box directly within the Legora workspace. This connection allows mutual customers to utilize Legora's agentic AI on their existing files without needing to manually download and upload documents between the two platforms.

Bears on: Integrations

View source
2026-08-05·Funding / partnershipPartially Verified

Legora acquired Wexler, a UK-based AI litigation intelligence startup. This marks the generative AI specialist's fifth acquisition of the year.

Bears on: Funding / partnership

View source
2026-08-05·IntegrationsVerified

Legora added comprehensive federal and state appellate US case law, updated statutes, regulations, and federal agency guidance to its legal research data sources. These documents are sourced directly from courts and official reporters, then verified and structured on Legora's own infrastructure.

Bears on: Integrations

View source
View all 6 changes for Legora →Tracked since Jun 2026 · Verified from public vendor sources

Pricing

Contact for pricing

Included quota

The base Legora Agent is included for all customers at no additional cost; Agent Pro is consumption priced.

What is public

Legora publishes no pricing page; the site offers Book a demo only. The vendor's June 2026 post moves Agent Pro to consumption based pricing with admin spend thresholds and per project attribution, while the base Legora Agent is included for all customers at no additional cost. No rate card, tiers, trial or free tier are published.

Billing mechanics

Sales led enterprise licensing; the base agent is included for all customers and Agent Pro is metered on consumption with admin spend thresholds and per project attribution, per the vendor's own post.

Cost watchouts

Agent Pro is metered on consumption on top of the platform license; the rates are not published.

Variable cost rationale

Seat based annual licensing is predictable, but the announced Agent Pro consumption pricing introduces usage variability on the flagship agent tier, and implementation and training fees add one time costs.

Additional watchouts

Quote only; model a consumption line for Agent Pro alongside the platform contract.

Sales call required

Yes, required for paid access

Free / trial

Demo on request (no public trial)

Lowest paid plan

Not published

Key ambiguities

Consumption pricing for Agent Pro is announced but its rates are not published.

Missing data

No official price list, Agent Pro consumption rates, seat minimums or implementation fees are published. The earlier per user and seat minimum figures came from buyer guide estimates and are withdrawn.

Agentic Index verified 2026-09-06

Alternatives to Legora

The closest documented capability profiles to Legora among enterprise operations agents tracked by Agentic Index, ordered by similarity on the same 14 point evidence the rankings use. No vendor pays for placement.

  • Leah AI11.0 / 14Adds documented Testing, Debugging & Optimization
  • Auditoria10.5 / 14Adds documented Testing, Debugging & Optimization
  • Clio10.5 / 14Fuller documented coverage on APIs, SDKs & MCP Extensibility
  • Coworker11.5 / 14Fuller documented coverage on Model Flexibility & Routing and APIs, SDKs & MCP Extensibility
  • Atomicwork12.0 / 14Adds documented Testing, Debugging & Optimization
  • CoCounsel10.0 / 14Fuller documented coverage on Memory & State PersistenceLegora vs CoCounsel →

Similarity is computed from each vendor's Agentic Index coverage score evidence, axis by axis, not from the totals. How this evidence is graded

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