Preventimmo

What Preventimmo does

Preventimmo is a French regulatory technology and information services company that aggregates and continuously updates urban planning and environmental risk data to produce compliance documents for real estate transactions. Founded in 2009 and headquartered in Valbonne (Sophia Antipolis), the company serves approximately 5,000 active clients across France with a team of 106 collaborators. Its core offering consists of eight specialized document products — ERP (État des Risques et Pollutions), ENSA (État des Nuisances Sonores et Aériennes), ERPS (État des Risques et Pollutions des Sols), SRA (Synthèse Risques Argiles), NRU (Note de Renseignements d'Urbanisme), DP (Droits de préemption), Certificats, and Concordance cadastrale — generated from a proprietary regulatory database that has been enriched over 16 years.

The company distributes its offering through three service modes: a self-service online document editing platform ('Édition') for autonomous production, an expert-assisted document production service ('Commande') where Preventimmo specialists produce documents on behalf of clients, and a direct API/data integration offering ('Intégration') enabling enterprise customers to embed the regulatory database into their own systems. Underlying technology is a continuously updated regulatory data platform aggregating urban planning and environmental risk information; no AI/ML capabilities are disclosed in the available data. Revenue is generated primarily through subscription-recurring streams from document production services and data access/integration licensing, with pricing not publicly disclosed.

Customer segments are organized by profession: notaries (Notaires) and property diagnosticians (Diagnostiqueurs immobiliers) are the primary segments, with lawyers (Avocats), real estate agents (Agents immobiliers), and enterprise/professional integrators (Entreprises) as secondary segments. Preventimmo operates exclusively in France and has been a subsidiary of the Septeo group — a French software conglomerate serving notaries, real estate professionals, and legal practitioners — which provides distribution, cross-sell, and shared infrastructure advantages. Marketing relies on content (blog, resource center, Trustfolio testimonials) for top/mid-funnel acquisition, with demo request and contact forms for bottom-funnel conversion.

Name

Preventimmo

Legal name

Preventimmo

Website

https://preventimmo.fr

Company type

Private

Founded year

2009

Operating status

Operating

Headcount range

51–100 employees

Short description

Preventimmo is a French regulatory data and document services company that aggregates urban planning and environmental risk information to produce compliance documents (ERP, NRU, etc.) for French real estate transactions, serving notaries, diagnosticians, lawyers, and agents as a Septeo group subsidiary.

Ownership category

akta.pro rank

Product category

Real Estate Compliance Documentation

NAICS

Title Abstract and Settlement Offices (541191), Document Preparation Services (56141)

SIC

Real Estate Agents & Managers (For Others) (6531)

akta.pro primary industry

Real Estate Fraud Prevention & Compliance Services (KYC/AML, Wire) (BPAJAOAM)

Keywords

• Real estate compliance documents
• Urban planning data
• Property risk assessments
• Diagnostics immobiliers services
• Regulatory data integration

Headquarters

HQ city

Valbonne

HQ country

France

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

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

Revenue model

1. Document Production Services: Preventimmo generates revenue through producing and delivering regulatory compliance documents for real estate transactions. Customers can either self-serve through the online platform or order document production from company experts.
2. Data Access and Integration Licensing: Enterprise customers and integration partners access the regulatory database directly through API integration, paying for data usage and connectivity services.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels4 records

Core offering

Preventimmo produces and delivers regulatory-compliant real estate risk and urban planning documents for French property transactions, including the ERP, ENSA, ERPS, SRA, NRU, preemption rights, certificates, and cadastral concordance. Customers access the documents through a self-service online editing platform, an expert-assisted production service, or a direct data/API integration. The offering is built on a continuously updated proprietary database of French urban planning and environmental risk information.

Product overview

Preventimmo is a real estate risk and urban planning information specialist offering a platform-plus-solutions architecture. The core offering consists of eight specialized legal and environmental document types: ERP (État des Risques et Pollutions), ENSA (État des Nuisances Sonores et Aériennes), ERPS (État des Risques et Pollutions des Sols), SRA (Synthèse Risques Argiles), NRU (Note de Renseignements d'Urbanisme), DP (Droits de préemption), Certificats, and Concordance cadastrale. These documents are delivered through three service modes: the self-service 'Édition' module for autonomous document editing, the 'Commande' module for expert-produced documents, and the 'Intégration' solution for direct database API access. The platform targets notaries, property diagnostics professionals, lawyers, real estate agents, and enterprise integrators across France.

Differentiator

Problem solved

Functional benefit

Products and services

• Édition de documents (Self-service document editing) Online self-service module allowing real estate professionals to edit and generate compliant risk and urban planning documents autonomously, receiving documents in minutes. Designed for notaries, diagnosticians, lawyers, and agents who prefer in-house production.
• Commande de documents (Expert-assisted document production) Assisted document ordering solution where Preventimmo specialists produce compliant and reliable documents on behalf of the client, ensuring regulatory accuracy. Targeted at professionals who prefer outsourced production of ERP, ENSA, NRU, and related documents.
• Intégration de données (Data integration API) Direct database access allowing enterprise customers and integration partners to exploit Preventimmo's continuously updated regulatory data within their own systems and workflows via API. Targeted at software vendors, distributors, and enterprise integrators.
• ERP (État des Risques et Pollutions) Mandatory Risk and Pollution Statement document for French real estate transactions, providing information about environmental risks affecting a property. Used by notaries, diagnosticians, lawyers, and real estate agents to complete property sale dossiers.
• ENSA (État des Nuisances Sonores et Aériennes) State of Sound and Air Nuisances Statement providing information about noise and aerial pollution affecting a property, part of the French real estate transaction documentation requirements.
• ERPS (État des Risques et Pollutions des Sols) Soil Risk and Pollution Statement providing information about ground contamination risks for a property, used in French real estate transaction documentation.
• SRA (Synthèse Risques Argiles) Clay Risk Summary document providing information about clay soil movement risks affecting a property, used as part of the French real estate transaction dossier.
• NRU (Note de Renseignements d'Urbanisme) Urban Planning Information Note document providing detailed urban planning information for a property, used in French real estate transaction dossiers to identify applicable planning rules and constraints.
• DP (Droits de préemption) Preemption Rights document providing information about preferential purchase rights (such as municipal or SAFER rights) that may affect a French property transaction.
• Certificats Various official certificates related to French real estate transactions, providing the documentation required for property sales.
• Concordance cadastrale Cadastral concordance document verifying property boundaries and characteristics against official French land registry records, supporting real estate transaction compliance.

Quantifiable outcome

• ERP documents ready in minutes for diagnosticians
• +2 more outcomes

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

One partnership is on record.

• SepteocoreStrategic or Co-development PartnerPreventimmo is a subsidiary of the Septeo group, a French software company specializing in solutions for legal professionals, real estate, and business management. The group provides resources, technology infrastructure, and cross-selling opportunities within the Septeo ecosystem of legal and real estate technology solutions.

Scale indicators4 records

Recent moves4 records

Expansion highlights4 records

Emerging players

• Doctrine.fr: Doctrine.fr is a French legal information platform making case law, regulatory, and administrative data accessible to legal professionals. It is comparable to Preventimmo as a French data-driven regulatory information service targeting legal and real estate professionals with subscription/API access.
• Geofoncier: Geofoncier is a French cadastral and land registry data platform serving notaries, geometer-experts, and real estate professionals. It is comparable to Preventimmo's cadastral concordance product line and its role in supporting real estate transaction documentation.
• Stonal: Stonal is a French real estate data platform that aggregates and structures property-related information for institutional owners and professionals. It overlaps with Preventimmo in providing enriched, structured real estate data, though focused on building/property data rather than regulatory compliance documentation.
• Pappers: Pappers is a French business and regulatory information platform providing official corporate and legal data via web and API. It is comparable as a French data-as-a-service business monetizing curated regulatory information through subscription and API access — a model Preventimmo's 'Intégration' channel follows.

Broad incumbents

• Septeo: Septeo is the parent group of Preventimmo and a major French software provider for notaries, real estate professionals, and legal practitioners. As the broader corporate parent, it offers overlapping legal/real estate software capabilities and serves as the structural distribution channel for Preventimmo's data and document products.
• Ellisphere: Ellisphere is a French business information and compliance data provider serving banks, insurers, and corporates. Comparable as an established French compliance data vendor with API and subscription offerings to professional customers, similar in distribution model to Preventimmo's enterprise channel.
• Notariat Services (Fiducial): Fiducial's Notariat Services division provides software and back-office support to French notary practices. Comparable because it serves the same core customer segment (notaries) with workflow and compliance tooling that intersects with Preventimmo's document offerings.
• LexisNexis France: LexisNexis France provides legal, regulatory, and tax information services to French professionals. While broader in scope than Preventimmo, it competes in the legal/regulatory data space and offers adjacent compliance information products for legal practitioners and notaries.

Direct peers

• Pericles (Groupe Septeo): Pericles is a French real estate transaction management software solution for notaries and real estate professionals, part of the broader Septeo ecosystem. It is the most directly comparable product given its overlap with Preventimmo's notary-facing workflow and shared customer base.
• Kadran (Aareon France): Kadran is a French real estate management software platform serving real estate professionals. It is comparable as it operates in the property management and transaction software space targeting similar customer segments with overlapping workflow and documentation tooling.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights7 records

Customer concentration

• Xx.com/preventimmo
• Facebookfacebook.com/preventimmo
• LinkedInlinkedin.com/company/preventimmo

Revenue estimate

Valuation estimate

Number of profiles

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 Preventimmo