Company lists · Data refreshed September 2026
Top 25 Building inspection companies based in France
RevenueBase identified 173 building inspection companies headquartered in France as of September 2026 and tracks 966 professional contacts across them, including 268 with verified work emails. Paris is the largest hub.
This list covers building inspection companies headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest building inspection companies based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 205 contacts → | ||||
Indirect evidence “Découvrez Diagamter, une marque qui s'engage à travers son réseau national de diagnostiqueurs immobiliers animés tous par une même culture d'entreprise, un même état d'esprit…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 99 contacts → | ||||
Indirect evidence “A votre service depuis 2007, AED GROUPE est un cabinet polyvalent de diagnostics immobiliers, capable d’intervenir tant pour les particuliers (dans le cadre des transactions…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 55 contacts → | ||||
Indirect evidence “DIMO Diagnostic est spécialisé et certifié pour réaliser vos diagnostics immobiliers.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 51 contacts → | ||||
Indirect evidence “BatiPlus Contrôle est un spécialiste du contrôle technique construction, de la coordination Sécurité et Protection de la Santé (CSPS) ainsi que des vérifications techniques des…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 28 contacts → | ||||
Indirect evidence “Implanté à Carquefou, à Lorient et à Canéjan notre groupe fait figure de référence en matière de contrôle Immobilier.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 19 contacts → | ||||
Indirect evidence “Diagnostics Immobiliers : DPE - ELEC - GAZ - AMIANTE - PLOMB - TERMITE - MESURAGE SURFACE - ERP AMIANTE & PLOMB AVANT TRAVAUX & DEMOLITION #Diagnostics #vente #location…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 14 contacts → | ||||
Indirect evidence “Batimex, située dans le département de l'Ain (01) réalise l’ensemble de vos diagnostics immobiliers obligatoires à la vente et la location : repérage amiante, constat plomb…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 10 contacts → | ||||
Indirect evidence “Diagnostics Immobilier à Grenoble (Isère, 38): • Loi Carrez; • repérage amiante - plomb - termites; • Diagnostics de Performance Énergétique (DPE); • contrôle gaz - électrique; •…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 9 contacts → | ||||
Indirect evidence “ACTIF DIAGNOSTIC is an individual & family services company based out of 92 Bd Victor Hugo, 92110 Clichy, Île de france, France.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 7 contacts → | ||||
Indirect evidence “ITC (Infrarouge Technologie Contrôle) est un bureau d'études et de contrôle spécialisé en thermographie infrarouge depuis 1988.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 5 contacts → | ||||
Indirect evidence “Depuis plus de 10 ans, la Société EDIAG située à Grasse, s’attache à conserver un esprit de proximité auprès de particuliers et professionnels de l'immobilier.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 5 contacts → | ||||
Indirect evidence “La société ATERPLO SARL a été fondée fin 2003 par David LABORIE, Directeur Général actuel.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 13 | 4 contacts → | ||||
Indirect evidence “KB diag est une société de diagnostics immobiliers pour les particuliers et professionnels.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 4 contacts → | ||||
Indirect evidence “WATSONN est un bureau d’études spécialisé dans l’auscultation des ouvrages existants, implanté à Challans (85), Nantes (44), Niort (79) et Pau (64).” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 4 contacts → | ||||
Indirect evidence “Cabinet de diagnostics immobiliers et de contrôles techniques professionels.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 4 contacts → | ||||
Indirect evidence “Bienvenue chez EX'IM DIAG L&R, experts en diagnostics immobiliers en Drôme et Ardèche.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 4 contacts → | ||||
Indirect evidence “Diagnostiqueur indépendant disposant de 6 années d'expérience, j'accompagne mes clients (vendeurs, loueurs, propriétaire de biens immobiliers) pour la réalisation de leurs…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 3 contacts → | ||||
Indirect evidence “ALEOS Contrôle est né de l'envie d'accompagner chaque opération de façon personnalisée dans le domaine du Contrôle Technique de Construction tout en respectant - l'excellence…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 3 contacts → | ||||
Indirect evidence “Quand il s’agit de notre santé et de notre confort, nous voulons tous le meilleur.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 contacts → | ||||
Indirect evidence “Créée par Eustache FELIHO et Nicolas AFONSO, la société CEFNA est spécialisée dans le contrôle technique des bâtiments.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 3 contacts → | ||||
Indirect evidence “Envie de vous affranchir des tracas liés aux états des lieux et à tout ce qui s’ensuit?” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 contacts → | ||||
Indirect evidence “Fort de ses 15 ans d’expertises,ARVADIAG met aujourd’hui à votre service toute son expérience en matière de DIAGNOSTICS TECHNIQUES IMMOBILIERS.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 contacts → | ||||
Indirect evidence “BEST DIAG IMMO est un cabinet de diagnostics immobiliers indépendant offrant une véritable qualité de service grâce à sa réactivité, son objectivité, la justesse de ses rapports…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 contacts → | ||||
Indirect evidence “Située à Marcq-en-Baroeul, la société Consiliag intervient sur la métropole lilloise et la région des Hauts de France.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: building inspection companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names building inspection companies.
- Partial evidence
- Its own public description names part of building inspection companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name building inspection companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 173 building inspection companies based in France
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Building inspection companies based in France at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 173 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among building inspection companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in France whose own description of what they do matches “building inspection companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names building inspection companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among building inspection companies, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 268 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 16, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names building inspection companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many building inspection companies are there based in France?
RevenueBase identified 173 building inspection companies headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Diagamter, headquartered in Auzeville-Tolosane, tops this list with the largest team on record.
Which city has the most building inspection companies?
Paris leads with 14 headquartered companies, followed by Clermont-Ferrand (3) and La Rochelle (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 268 verified decision-maker contacts tracked across these 173 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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