Company lists · Data refreshed September 2026

Top 25 Utility infrastructure inspection services based in France

Name: Utility infrastructure inspection services based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 122 companies tracked

RevenueBase identified 122 company matches for utility infrastructure inspection services associated with France as of September 2026 and tracks 1,161 professional contacts across them, including 326 with verified work emails. Paris is the largest hub.

This list covers company matches for utility infrastructure inspection services associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 22, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 22, 2026 How this list was built

122Companies

1,161Contacts tracked

326Verified emails

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The 25 largest utility infrastructure inspection services based in France

Ranked by team size

Top 25 of 122 company matches for utility infrastructure inspection services based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Inexco Groupe	Exact match	Port-jérôme-sur-seine, FranceHQ recorded Sep 22, 2026	51-200	130 contacts →
	Exact match “INEXCO GROUPE – Expert en surveillance des installations industrielles Créé en 1981 sous le nom de Radiographie Industrielle, INEXCO GROUPE a su évoluer avec les besoins de…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2	Quardina	Exact match	Vélizy-villacoublay, FranceHQ recorded Sep 22, 2026	51-200	103 contacts →
	Exact match “Quardina est une société d’audits, de diagnostics, d’instrumentations et d’Assistance Technique à Maîtrise d’Ouvrage (ATMO).” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3	Groupe Adré	Exact match	Mérignac, FranceHQ recorded Sep 22, 2026	201-500	82 contacts →
	Exact match “Le Groupe ADRÉ est une entité regroupant plusieurs sociétés, dont ADRÉ Réseaux, ADRÉ Eau, ADRÉ Ingénierie, ADRÉ Énergies et le Campus ADRÉ.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4	Groupe NAT	Exact match	Lesquin, FranceHQ recorded Sep 22, 2026	51-200	48 contacts →
	Exact match “Les Experts mobilisés au sein du Groupe N.A.T mutualisent leurs compétences pour proposer aux COLLECTIVITÉS, aux ENTREPRISES DE TRAVAUX PUBLICS et aux EXPLOITANTS DE RÉSEAUX une…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5	BOAS	Exact match	Heyrieux, FranceHQ recorded Sep 22, 2026	11-50	28 contacts →
	Exact match “Créé en 1989 par Jean-Claude BARBUT, dirigeant et fondateur, Bâtiment Ouvrage d’Art Services est spécialisé dans les domaines de l'inspection et du suivi des ouvrages d’art et des…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6	TERGI	Exact match	Collégien, FranceHQ recorded Sep 22, 2026	51-200	23 contacts →
	Exact match “Société de travaux publics” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7	Detect Réseaux France	Exact match	Venissieux, FranceHQ recorded Sep 22, 2026	11-50	23 contacts →
	Exact match “Nous sondons les sols de façon non intrusive dans le but de cartographier les ouvrages qui y sont répartis : eau, gaz, assainissement, électricité, télécommunications, feux de…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8	Roch Service	Exact match	Cergy, FranceHQ recorded Sep 22, 2026	11-50	22 contacts →
	Exact match “ROCH Service : Bureau de contrôle, Organisme d'inspection accrédité, Editeur de Logiciels- Contrôle de conformité mécanique et de stabilité de ouvrages d'éclairage public, sportif…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9	Serpollet Dauphiné	Exact match	Pontcharra, FranceHQ recorded Sep 22, 2026	51-200	21 contacts →
	Exact match “SERPOLLET Dauphiné, créée en 2011 pour couvrir le territoire isèrois, est spécialisée dans les réseaux de distribution (réseaux gaz et télécom, réseaux électriques aériens et…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10	ARESO	Exact match	Avelin, FranceHQ recorded Sep 22, 2026	11-50	18 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11	Stepp Société DE Travaux D'équipements Publics ET Privés	Exact match	Lampaul-guimiliau, FranceHQ recorded Sep 22, 2026	11-50	18 contacts →
	Exact match “Notre raison d’être : « Œuvrer pour le développement et la durabilité des réseaux divers sur notre territoire » Nos valeurs : Confiance Solidarité Motivation La STEPP est…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12	CAE Concept Assainissement Environnement	Exact match	Santeny, FranceHQ recorded Sep 22, 2026	11-50	17 contacts →
	Exact match “CAE, créé en 2004 est un bureau d’étude indépendant, de contrôle, et d’expertise dans le domaine de l’assainissement et de l’environnement.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13	Ingeris Inspection	Exact match	Saint-paul-trois-châteaux, FranceHQ recorded Sep 22, 2026	1-10	14 contacts →
	Exact match “INGERIS accompagne depuis plus de 16 ans et sur toute la France les professionnels dans toutes les étapes du contrôle règlementaire, technique et évaluation tierce partie dans les…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14	Restech Groupe Synelis	Exact match	Crach, FranceHQ recorded Sep 22, 2026	11-50	14 contacts →
	Exact match “RESTECH intervient au quotidien pour les principaux concessionnaires de réseaux d’énergie et les syndicats d’électrification départementaux, métropoles, communes et collectivités.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15	Prevelit	Exact match	Angers, FranceHQ recorded Sep 22, 2026	11-50	13 contacts →
	Exact match “Chez Prévélit, nous accompagnons ’́, qu’ils soient ou en, pour assurer la conformité de leurs équipements et installations.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16	Canatec Groupe	Exact match	Saleilles, FranceHQ recorded Sep 22, 2026	51-200	13 contacts →
	Exact match “CANATEC est une entreprise spécialisée dans le diagnostic, la surveillance, l'entretien et la réparation de toutes les canalisations (eau potable, eaux usées, eaux pluviales…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17	Sico Services	Exact match	Saint-jory, FranceHQ recorded Sep 22, 2026	1-10	11 contacts →
	Exact match “SICO SAS, an inspection and testing company based in Occitanie, was established to meet the needs of demanding industries by providing flexibility, expertise, and tailored…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18	Techni-Cana	Exact match	Villemoirieu, FranceHQ recorded Sep 22, 2026	11-50	11 contacts →
	Exact match “La force d’un groupe, au service de vos canalisations!” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19	Etenergie	Exact match	Paris, FranceHQ recorded Sep 22, 2026	11-50	10 contacts →
	Exact match “ETENERGIE is an architecture & planning company based out of BATIMENT J RESIDENCE ILE DE FRANCE 64 RUE ARCHEREAU, PARIS, France.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20	SERAL	Exact match	Saint-priest, FranceHQ recorded Sep 22, 2026	11-50	10 contacts →
	Exact match “Entreprise multiservices dédiée aux acteurs des travaux public, nos équipes interviennent avant et après travaux dans trois domaines - géodétection et géoréférencement des réseaux…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21	Jpservices	Exact match	Montans, FranceHQ recorded Sep 22, 2026	1-10	10 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22	Nicot Controle	Exact match	Chavanod, FranceHQ recorded Sep 22, 2026	11-50	8 contacts →
	Exact match “NICOT CONTROLE réalise des prestations de contrôles dans le domaine de l'assainissement des eaux usées (assainissement non collectif et assainissement collectif) et des eaux…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23	DDR	Exact match	Six-fours-les-plages, FranceHQ recorded Sep 22, 2026	11-50	7 contacts →
	Exact match “DDR - Détection De Réseaux est un bureau d'études certifié en détection et géoréférencement de réseaux.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24	LE Déboucheur Nantais	Exact match	Nantes, FranceHQ recorded Sep 22, 2026	11-50	7 contacts →
	Exact match “Le Déboucheur Nantais - Le Déboucheur de l'Estuaire, les spécialistes locaux de la maintenance, le diagnostic et la réhabilitation des installations d’assainissement et d’eau…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25	NCA	Exact match	Grande Synthe, FranceHQ recorded Sep 22, 2026	11-50	7 contacts →
	Exact match “NCA vous accompagne chaque jour sur vos chantiers.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “utility infrastructure inspection services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 122 utility infrastructure inspection services based in France

See the full list, filter by size, metro and specialty, and access 326 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Utility infrastructure inspection services based in France at a glance

As of Sep 22, 2026

28.1%Verified-email coverage

9.5Average contacts per company

1-10Median size (employees)

3.3%Largest-city concentration · Paris

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 122 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with France whose business descriptions match “utility infrastructure inspection services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 326 professional contacts with verified work emails across the full matched dataset. 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 22, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “utility infrastructure inspection services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many utility infrastructure inspection services are there based in France?

RevenueBase identified 122 company matches for utility infrastructure inspection services associated with France as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Inexco Groupe tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most utility infrastructure inspection services?

Paris leads with 4 company records, followed by Merignac (3) and Nantes (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 326 professional contacts with verified work emails tracked across these 122 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 22, 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 SmartSearch, 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.