What LEXBASE does

Lexbase SA is a Paris-based LegalTech company founded in 1998 that provides an AI-powered legal research and content platform to more than 50,000 French legal professionals, including lawyers, notaries, magistrates, judicial officers, in-house counsel, HR directors, accountants, public administrations, and law students. The company operates as a private French Société Anonyme with €1,526,600 in registered capital, a headcount of 11-50, and headquarters at 7 avenue Ingres in the 16th arrondissement of Paris. Its commercial base spans 40,000+ lawyers, 100+ administrations and local authorities, and adjacent professional segments across France, with an African extension through the Lexbase Afrique subsidiary.

The platform is anchored by four AI products layered on top of a substantial proprietary French legal corpus. Lexbase Intelligence is a generative AI chatbot that answers legal questions with cited sources drawn from 34 proprietary legal treatises, 13 journals, all French laws in force, and millions of court decisions. JP Intelligence performs semantic similarity search on case facts using vector embeddings to surface the most factually analogous decisions. Lextract automates the analysis of legal briefs and submissions, converting PDFs to HTML and identifying cited texts and jurisprudence. ComeOnLaw extends the platform into AI-assisted drafting and execution of legal operations across corporate, labor, commercial, and RGPD domains. Underlying architecture combines RAG, vector embeddings, and Elasticsearch indexing with a multi-LLM orchestration layer spanning Mistral (sovereign), OpenAI, and Anthropic Claude, all hosted in the AWS Paris region under ISO 27001/27017/27018, ISO 9001, SOC 2 Type 2, and GDPR compliance.

Lexbase monetizes primarily through annual subscriptions on 12-month initial terms with tacit renewal, including a minimum AI query quota (70 prompts/user/month for Lexbase Intelligence, 200/year for ComeOnLaw) and usage-based overage fees invoiced quarterly. Annual price increases are capped at 7% absent two months' notice. Distribution combines direct sales for enterprise accounts (law firms, legal departments, public administrations) with a self-serve 7-day free trial limited to 100 documents per week. The marketing mix emphasizes content (LexMag, white papers, Lexbase Média with ~1,000 videos and 5 million views), training webinars, and an ecosystem of sister platforms including Lexlearning (e-learning), Le Doctrinal, Lexbase Afrique, and Lexradio.

Name

LEXBASE

Legal name

Lexbase SA

Website

https://lexbase.fr

Company type

Private

Founded year

1998

Operating status

Operating

Headcount range

11–50 employees

Short description

Lexbase is a Paris-based LegalTech providing AI-powered legal research and content tools to over 50,000 French legal professionals. Its platform combines proprietary French legal databases with RAG-based AI tools including Lexbase Intelligence, JP Intelligence, Lextract, and ComeOnLaw.

Ownership category

akta.pro rank

Product category

Legal Research Software

NAICS

Software Publishers (513210), Web Search Portals, Libraries, Archives, and Other Information Services (519), Software Publishers (5132)

SIC

Services-Prepackaged Software (7372), Books: Publishing Or Publishing & Printing (2731)

akta.pro primary industry

Digital Archives, Libraries & Institutional Access Platforms (MPAJAMAJ)

Keywords

• Legal research platform
• Legal AI tools
• Jurisprudence database
• Legal content publishing
• Legal document automation

Headquarters

HQ city

Paris

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Infrastructure, Marketing or Sales, Operations

Revenue model

1. Annual Subscription: Annual subscription model with 12-month initial contract periods and tacit renewal. Pricing includes a quota of AI queries per user per month (minimum 70 prompts/month for Lexbase IA). Additional queries beyond quota are billed at agreed rates. The company offers annual price increases capped at 7% unless notified 2 months in advance.
2. AI Query Overage Fees: Usage-based overage fees for AI tool queries exceeding the subscribed quota. For Lexbase Intelligence: minimum 70 prompts/user/month included. For ComeOnLaw: minimum 200 prompts/user/year included. Overage fees are invoiced quarterly based on actual query counts.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

LEXBASE provides an AI-powered legal research and publishing platform for French legal professionals, combining four AI tools (Lexbase Intelligence, JP Intelligence, Lextract, ComeOnLaw) with a comprehensive content library of 34 legal treatises, 13 legal journals, jurisprudence databases, legislation, and practical legal documents. The platform delivers sourced, verifiable legal answers, fact-based case similarity matching, automated brief analysis, and AI-assisted legal document drafting under an annual subscription model.

Product overview

Lexbase is a comprehensive legal research platform and AI-powered legal tech provider offering a unified platform for French legal professionals. The core offering centers on four interconnected AI tools: Lexbase Intelligence (generative AI chatbot for legal Q&A with sourced responses), JP Intelligence (semantic case law similarity search), Lextract (automated legal document analysis), and ComeOnLaw (AI-assisted legal document drafting). These AI tools draw upon and integrate with Lexbase's extensive legal content portfolio including 34 legal treatises, 13 legal journals, jurisprudence databases, legislation, practical documents, theses, and legal media (Lexbase Média with 1,000+ videos). The platform is organized by legal practice areas through sub-brands (Lexbase Social, Lexbase Affaires, Lexbase Fiscal, Lexbase Pénal, Lexbase Famille, Lexbase Immobilier, Lexbase Public, Lexbase Avocat) and serves multiple legal professions including attorneys, jurists, HR professionals, judicial officers, public administrations, magistrates, notaries, accountants, and law students. The platform also includes supplementary services such as Lexlearning for e-learning and LexMag for legal publications.

Differentiator

Problem solved

Functional benefit

Brands

• Lexbase Intelligence: AI chatbot solution for legal research that provides sourced answers from Lexbase's legal database.
• JP Intelligence
• Lextract
• ComeOnLaw
• Lexbase Social
• Lexbase Affaires
• Lexbase Fiscal
• Lexbase Pénal
• Lexbase Famille
• Lexbase Immobilier
• Lexbase Public
• Lexbase Avocat
• LexMag
• Lexbase Média
• Lexradio

Products and services

• Lexbase Intelligence

Quantifiable outcome

• 50,000+ legal professionals served
• +3 more outcomes

Named customers7 records

Segments9 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability6 records

Feature4 records

Partnerships

Three partnerships are on record, tiered core and minor.

• Mistral AIcoreTechnology or IntegrationMistral AI provides the sovereign AI model (Mistral Large) powering Lexbase Intelligence and JP Intelligence. This partnership enables Lexbase to offer EU-hosted AI processing, ensuring data sovereignty and compliance with European regulations. Users can opt for the Sovereign Model to ensure their data never leaves the EU.
• AWS (Amazon Web Services)coreTechnology or IntegrationAWS provides cloud infrastructure hosting for Lexbase, with dedicated servers located at the Paris region. AWS is certified ISO/IEC 27001:2013, ISO/IEC 27017:27015, ISO/IEC 27018:2019, and ISO 9001:2015. This infrastructure partnership supports Lexbase's data hosting requirements.
• France DigitaleminorStrategic or Co-development PartnerLexbase is a founding member of France Digitale and has signed their AI ethics charter, demonstrating commitment to responsible AI development in the legal sector.

Scale indicators7 records

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Thomson Reuters (Westlaw): Owner of Westlaw, CoCounsel, and Practical Law — among the largest legal AI and research platforms globally. Comparable to Lexbase in product overlap (AI legal research, document drafting) and customer profile, but serves a much broader international market with significantly more R&D resources.
• LexisNexis: Global legal information and AI research platform with an established French presence (LexisNexis France, Lexis 360). Competes with Lexbase across French legal research and now offers AI-assisted features, but operates as a much larger, multi-jurisdiction incumbent rather than a French specialist.
• Wolters Kluwer: Global legal and regulatory information provider (including Enablon and Legal Intelligence products) serving law firms, corporates, and public sector. Comparable to Lexbase as a broad legal information incumbent, though its portfolio spans many industries beyond French legal practice.

Emerging players

• vLex: AI-powered legal research platform with Vincent AI, offering multi-jurisdiction case law and legislation coverage including France. Comparable to Lexbase on AI-augmented legal research and content depth, though vLex positions itself more internationally and does not match Lexbase's deep French-language editorial catalog.
• Harvey AI: Generative AI platform built for elite law firms and professional services, backed by major venture funding. Overlaps with Lexbase Intelligence and ComeOnLaw on AI-assisted legal Q&A and drafting, but Harvey targets global enterprise firms whereas Lexbase is anchored in French-language practice.
• Predictice: French LegalTech startup applying AI and predictive analytics to case outcomes, jurisprudence search, and lawyer productivity. Closely comparable to Lexbase as a France-based LegalTech AI company targeting the same lawyer and corporate counsel segments, though with a narrower product surface.
• Case Law Analytics: French AI company providing predictive case outcome analytics for litigation strategy. Comparable to Lexbase's JP Intelligence (case similarity search) and serves a similar French lawyer and corporate counsel base, but focuses specifically on outcome prediction rather than full legal research.

Others

• Doctrine: Former French LegalTech AI platform for legal research and case law analysis, historically a direct competitor to Lexbase before scaling back its core product. Cited because it is a directly comparable French LegalTech AI reference point, even though its current product scope is narrower than at peak.
• Legifrance: Official French government portal for legislation, case law (Jurica, JuriAdmin, JuriFiscal), and the Légifrance AI assistant (GAIA). Overlaps with Lexbase on French legal texts and jurisprudence search but as a free public alternative, putting indirect pricing pressure on Lexbase's research subscriptions.

Direct peers

• Lefebvre Dalloz: Leading French legal publisher (Dalloz, Francis Lefebvre, Lefebvre Dalloz editions) serving lawyers, notaries, and corporate legal departments. Directly comparable to Lexbase in target customer, French-language content depth, and practice-area database model, making it the closest head-to-head competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubelexradio.fr/channel/1-Lexradio
• Xx.com/LEXBASE_EDITION

Compliance6 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries3 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about LEXBASE