Enterprise Legal Intelligence Platform
LexSphere AI

One Legal Knowledge.
One AI.
One Trusted Platform.

LexSphere AI unifies research, contracts, compliance and case intelligence into a single enterprise workspace — grounded in your firm's own knowledge, governed for the world's most regulated industries.

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SOC 2 Type II
ISO 27001
GDPR
Attorney-Client Privileged
LexSphere Copilot
Summarize obligations in the Acme MSA and flag non-standard indemnity clauses.
Grounded response

3 payment obligations detected. Indemnity §9.2 exceeds firm benchmark by 42% — recommend cap at 12 months' fees.

Acme MSA §9.2Playbook v4Benchmark 2026
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Research
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Platform Overview

The operating system for modern legal work.

LexSphere AI unifies fragmented legal tools into a single, governed workspace. Research, contracts, compliance and case management share one knowledge fabric, one AI engine, and one audit trail — so your firm operates as one intelligence.

Unified workspace
Grounded AI
Enterprise trust
Global coverage
Knowledge fabric
10.4M documents indexed
Live
Enterprise Features

Built for the world's most demanding legal teams.

Zero-Trust Security

Dedicated tenancy, end-to-end encryption, and privileged-data isolation by design.

Granular Access Control

Role, matter and clause-level permissions with SSO, SAML and SCIM provisioning.

Private Knowledge Graph

Your firm's memos, precedents and playbooks — indexed, embedded, and governed.

Full Audit Trail

Every prompt, citation and AI action is logged, exportable, and defensible in court.

Multi-Jurisdiction

Coverage across 40+ jurisdictions with localized statutes, courts and regulators.

Enterprise Collaboration

Shared matters, review queues and negotiation rooms across teams and clients.

Industries

Trusted across the legal profession.

Global Law Firms
Am Law 200 & Magic Circle
In-House Counsel
Fortune 500 legal ops
Government
Ministries & regulators
Academia
Top law schools
Financial Services
Banks & asset managers
Healthcare & Life Sciences
Regulated enterprises
AI Capabilities

Legal-grade AI. Cited. Governed. Defensible.

Purpose-built for the standards of the legal profession — every answer is traceable to primary sources and every action is auditable.

Grounded Reasoning

Every answer cited to primary sources — no hallucinations, ever.

Legal Copilot

Natural-language drafting, summarization and multi-document Q&A.

Clause Intelligence

Benchmarks 400M+ clauses to negotiate above market.

Autonomous Workflows

AI agents that triage matters, extract obligations and monitor filings 24/7.

Platform Modules

Six integrated modules. One system of record.

Research

Grounded search across statutes, case law and internal memos.

Explore module
Contracts

Draft, redline, benchmark, and negotiate at clause level.

Explore module
Compliance

Continuous regulatory monitoring and policy alignment.

Explore module
Cases

Matter workspaces, deadlines and evidence graphs.

Explore module
Knowledge

Firm-wide precedent library and expert playbooks.

Explore module
Analytics

Matter economics, outcome prediction and team utilization.

Explore module
Architecture

A layered architecture engineered for trust.

01
Experience Layer

Unified workspace, copilot, review rooms.

02
LexSphere AI Engine

Multi-model orchestration with legal-grade guardrails.

03
Knowledge Fabric

Your private corpus + curated legal sources, embedded and versioned.

04
Trust & Governance

Encryption, audit, DLP, residency and role-based controls.

Benefits

Measurable outcomes from day one.

70% faster research

Cut hours of billable research into minutes with grounded answers.

3× contract throughput

Draft, redline and negotiate in parallel across matters.

100% audit coverage

Every AI action tied to a citation, user and timestamp.

Zero data leakage

Dedicated tenancy and privileged workflows by default.

10M+
Legal documents processed
40+
Jurisdictions supported
99.99%
Platform uptime SLA
70%
Avg. research time saved
Testimonials

The world's most trusted legal teams run on LexSphere.

"LexSphere replaced four tools and gave our associates a copilot that actually cites its work. It's the most consequential legal tech we've deployed in a decade."

MP
Managing Partner
Global Am Law 50 firm

"We closed our M&A backlog 40% faster. The clause benchmarking alone paid for the platform in one quarter."

GC
General Counsel
Fortune 100 enterprise

"Auditable, private, and jurisdiction-aware. LexSphere is the first legal AI our compliance team approved without exception."

CC
Chief Compliance Officer
Global bank
Pricing

Enterprise pricing built around your firm.

Transparent tiers. Custom deployments. Talk to sales for a tailored quote.

Team
Custom

For boutique firms and legal teams starting with AI.

  • Up to 25 seats
  • Core modules
  • Standard support
  • SOC 2 controls
Enterprise
Custom

For global firms, regulators and multinationals.

  • Unlimited seats
  • Dedicated tenancy
  • Custom AI models
  • Residency controls
  • 24/7 white-glove