What Diag Precision does

Diag Précision (legal entity Société Diag Précision, RCS 790327159) is a France-based operator and franchisor of mandatory real estate diagnostic services, founded in 2012 in Viry-Châtillon, Essonne and converted to a franchise model in 2017. The company delivers the legally required bundle of pre-sale and pre-rental diagnostics — DPE (energy performance), asbestos, lead, electrical, gas, termites, Carrez/Boutin measurements, natural risk statements (ERNT), and energy audits — through 33+ franchised agencies across six French regions (Île-de-France, Bretagne, Pays de la Loire, Nouvelle Aquitaine, Centre-Val-de-Loire, Auvergne-Rhône-Alpes). Revenue is generated through three streams: (1) one-time fees for diagnostic services performed locally by certified diagnosticians, (2) franchise royalties comprising a €5,000 entry fee, €290 HT per month operating royalty, and 4% of CA per franchisee, and (3) three-hour professional training sessions for real estate advisors, agencies and notaries on diagnostic and energy topics. The proprietary Clic & Diag platform (clicanddiag.fr) operates as the network's digital backbone, handling online quote requests, appointment scheduling, cloud-stored report delivery, extranet, invoicing and payment, and has been awarded twice. The company supports franchisees with a partner ecosystem covering Pages Jaunes directory placement, preferred insurance, banking, accounting and laboratory partners. Customers are predominantly individual property sellers, buyers, landlords and tenants, with secondary exposure to commercial property owners and the tourism-furnished-rental segment.

Name

Diag Precision

Legal name

Société Diag Précision

Website

https://diagprecision.fr

Company type

Private

Founded year

2012

Operating status

Operating

Headcount range

11–50 employees

Short description

Diag Précision is a French franchise network of certified real estate diagnosticians delivering mandatory pre-sale and pre-rental diagnostics (DPE, asbestos, lead, electrical, gas, termites, surface measurements, energy audits) to property sellers, buyers, landlords and tenants across 33+ locations in France.

Ownership category

akta.pro rank

Headquarters

HQ city

Viry-châtillon

HQ country

France

HQ region

Europe

Offices11 records

Markets served

GTM type

B2B and B2C

Offering type

Services

Revenue model

1. Diagnostic Services: One-time fees for mandatory real estate diagnostic assessments required for property sales and rentals in France
2. Franchise Licensing: Brand licensing model with entry fees (5,000€), monthly royalties (290€ HT), and CA-based royalties (4%). Investment total 15,000€.
3. Professional Training: Three-hour training sessions for real estate professionals covering diagnostics, DPE, electricity, gas, asbestos, lead, termites, and energy audits

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels6 records

Core offering

Diag Précision operates a national franchise network of certified diagnosticians delivering mandatory real estate diagnostics for property sales and rentals in France, including DPE, asbestos, lead, gas, electrical, termite, and surface measurement (Carrez/Boutin) assessments. The company supports the network with its proprietary Clic & Diag digital platform for online quotes, appointment scheduling, report delivery, invoicing, and payment, and also offers professional training for real estate professionals.

Product overview

Diag Precision is a national network of certified real estate diagnostic companies operating across France. The company offers a comprehensive portfolio of mandatory property diagnostics for sales and rentals, including asbestos, lead, electrical, gas, termite inspections, energy performance certificates (DPE), surface measurements (Carrez/Boutin), natural risk assessments, and energy audits. The core offering is structured around individual diagnostic services that property owners must complete before transactions. The company also provides specialized services including commercial DPE, telecommuting electrical diagnostics, tourism rental DPE, asbestos technical files, and dust measurement. The digital infrastructure is anchored by the proprietary Clic & Diag platform, which handles online quotes, appointment scheduling, report delivery, and extranet operations for the franchise network. The network operates on a franchise/license model with 33+ locations across France.

Differentiator

Problem solved

Functional benefit

Brands

• Clic and Diag: Digital platform for quotes, online appointment booking, cloud services, and custom extranet for property diagnostics.

Products and services

• Diagnostic Amiante (Asbestos Diagnostic) Mandatory asbestos inspection for properties built before July 1, 1997 to detect presence of asbestos in construction materials.
• Diagnostic Plomb (Lead Paint Diagnostic) Required lead-based paint inspection for properties with building permits dated before January 1, 1949.
• Diagnostic Électricité (Electrical Diagnostic) Mandatory electrical safety inspection for properties with electrical installations over 15 years old.
• Diagnostic Gaz (Gas Diagnostic) Mandatory gas safety

Quantifiable outcome

• 24-hour report delivery
• +3 more outcomes

Named customers5 records

Segments5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

Seven partnerships are on record, tiered core and supporting.

• Clic & DiagcoreTechnology or Integration · 1 January 2017Proprietary digital platform developed by Diag Précision for quote requests, appointment scheduling, cloud storage, extranet for invoicing, reports and payment. Twice awarded application serving as core operational and customer acquisition tool for the network.
• Pages JaunessupportingGTM or Marketing PartnerMarketing partnership providing franchise network members with visibility on Yellow Pages directory. Includes logo display, photos, customer reviews for local business presence.
• Insurance providerssupportingStrategic or Co-development PartnerPreferred insurance partners providing coverage at preferential rates for network diagnostic operations.
• Bank partnerssupportingStrategic or Co-development PartnerFinancial partners offering preferential banking services and financing solutions for franchise members.
• Expertise comptable (Accounting firms)supportingStrategic or Co-development PartnerAccounting partners providing administrative and financial expertise support to franchise network members.
• Laboratory partners (Laboratoires d'analyse)supportingStrategic or Co-development PartnerAnalysis laboratories providing testing services at preferential rates for network diagnostics requiring sampling.
• Chambre de commerce et région Île-de-FrancesupportingStrategic or Co-development PartnerRegional chamber of commerce and Île-de-France region supporting network development and dynamism.

Scale indicators7 records

Recent moves9 records

Expansion highlights5 records

Direct peers

• AC Environnement: One of the largest French real estate diagnostic networks, offering the same core compliance diagnostics (DPE, amiante, plomb, gaz, électricité, termites) and operating a multi-agency model that competes directly with Diag Précision for franchisees and end customers in France.
• Defim: National French real estate diagnostic network with agency-based service delivery, competing for the same residential transaction diagnostics demand as Diag Précision.
• Agenda Diagnostics: Established French diagnostic franchise network offering the full mandatory diagnostics basket and energy audits through a nationwide agency footprint; the most direct comparables in terms of franchise unit economics and B2B positioning.
• Diagamter: Long-standing French real estate diagnostic franchise network competing head-to-head with Diag Précision on agency coverage, mandatory diagnostics, and digital booking tools for property transactions.
• Activ'Expertise: French diagnostic franchise network covering the same compliance services and energy audits, with a comparable mix of individual and B2B (real estate professional) customers.
• Allodiagnostic: National French diagnostic franchise network with a comparable agency-based service offering (DPE, amiante, plomb, gaz, électricité, termites, Carrez/Boutin) and similar target customers (sellers, buyers, landlords).
• Arligue: French real estate diagnostic network providing the same mandatory diagnostics suite (DPE, amiante, plomb, gaz, électricité, termites, Carrez/Boutin) to property sellers, buyers, and landlords across multiple regional agencies.

Broad incumbents

• SGS: Global testing, inspection, and certification company that provides building and real estate diagnostic services as part of a much broader TIC portfolio; relevant as a benchmark for scaling diagnostics into a global, diversified platform but not a direct SMB franchise competitor.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/diagprecision
• Xx.com/DiagPrecision

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries10 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 Diag Precision