Company lists · Data refreshed November 2026

Top 25 Oil and gas inspection contractors based in France

Name: Oil and gas inspection contractors based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 4, 2026 88 companies tracked

RevenueBase identified 88 company matches for oil and gas inspection contractors associated with France as of November 2026 and tracks 722 professional contacts across them, including 270 with verified work emails. Le Havre is the largest hub.

This list covers company matches for oil and gas inspection contractors 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 November 4, 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 Nov 4, 2026 How this list was built

88Companies

722Contacts tracked

270Verified emails

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The 25 largest oil and gas inspection contractors based in France

Ranked by team size

Top 25 of 88 company matches for oil and gas inspection contractors based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 Nov 4, 2026	51-200	145 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 · Nov 4, 2026 · View company records in RevenueBase
2	Intersica	Exact match	Asnières-sur-seine, FranceHQ recorded Nov 4, 2026	51-200	99 contacts →
	Exact match “Intersica results from the merge of SICA, ATS and QUINEX.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3	Technipipe	Exact match	Les Pennes Mirabeau, FranceHQ recorded Nov 4, 2026	51-200	46 contacts →
	Exact match “TECHNIPIPE is a pipelines services provider based out of ZONE INDUSTRIELLE DE L AGAVON 21 AVENUE LAMARTINE, LES PENNES MIRABEAU, France.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4	HOLIS	Exact match	Pau, FranceHQ recorded Nov 4, 2026	11-50	20 contacts →
	Exact match “Holis is an engineering-driven company specializing in industrial asset integrity, inspection and maintenance.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5	PLS Controle	Exact match	Trappes, FranceHQ recorded Nov 4, 2026	11-50	20 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6	Prevelit	Exact match	Angers, FranceHQ recorded Nov 4, 2026	11-50	18 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 · Nov 4, 2026 · View company records in RevenueBase
7	Mp3d Contrôle	Exact match	Alès, FranceHQ recorded Nov 4, 2026	11-50	18 contacts →
	Exact match “La filiale MP3D Contrôle se déplace dans tout le sud de la France pour le contrôle et la réhabilitation des canalisations.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8	Ingeris Inspection	Exact match	Saint-paul-trois-châteaux, FranceHQ recorded Nov 4, 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 · Nov 4, 2026 · View company records in RevenueBase
9	Cryovision	Exact match	Saint-rémy-lès-chevreuse, FranceHQ recorded Nov 4, 2026	11-50	11 contacts →
	Exact match “CRYOVISION is a global leading supplier of inspection services for the Liquefied Natural Gas (LNG) industry.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10	Sico Services	Exact match	Saint-jory, FranceHQ recorded Nov 4, 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 · Nov 4, 2026 · View company records in RevenueBase
11	Jpservices	Exact match	Montans, FranceHQ recorded Nov 4, 2026	1-10	11 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12	Corrosia	Exact match	Paris, FranceHQ recorded Nov 4, 2026	11-50	9 contacts →
	Exact match “Anti-corrosion, Coating and Welding Inspection, certified ISO 9001.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13	MASAP	Exact match	Grande-synthe, FranceHQ recorded Nov 4, 2026	11-50	6 contacts →
	Exact match “MASAP est spécialisée dans l’inspection, l’audit, le management de projets Oil & Gas, énergies renouvelables et métallurgie Fondée en 2011, MASAP est composée d’experts cumulant…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14	L'octant	Exact match	Saulce Sur Rhone, FranceHQ recorded Nov 4, 2026	11-50	6 contacts →
	Exact match “L'octant est spécialisé dans les opérations de maintenances et de contrôles non destructifs au service de l’industrie, particulièrement dans les secteurs naval et pétrolier.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15	Bureau DE Contrôle Acdef	Exact match	Guilherand Granges, FranceHQ recorded Nov 4, 2026	1-10	6 contacts →
	Exact match “ACDEF est un bureau de contrôle indépendant à taille humaine.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16	Tecnea Inspection	Exact match	Fresnes Cedex, FranceHQ recorded Nov 4, 2026	11-50	6 contacts →
	Exact match “TECNEA Inspection is a subsidiary dedicated to the inspection of the Cemafroid-Tecnea group, expert in cold, air conditioning and refrigeration for more than 70 years.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17	Matexis SAS	Exact match	Chaponnay, FranceHQ recorded Nov 4, 2026	1-10	6 contacts →
	Exact match “Implantée en région lyonnaise et dans le Languedoc nous sommes une société dont le cœur de métier est l’inspection dans les revêtements anticorrosion des structures métalliques.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18	Gotrust	Exact match	Marseille, FranceHQ recorded Nov 4, 2026	1-10	6 contacts →
	Exact match “Bureau de contrôle accrédité Cofrac (Accréditation Cofrac Inspection N° 3-1867, portée disponible sur Nous réalisons aussi des contrôles visuels à distance (CVAD) dans le cadre de…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19	Aterplo Sarl	Exact match	Saint Cere, FranceHQ recorded Nov 4, 2026	11-50	5 contacts →
	Exact match “La société ATERPLO SARL a été fondée fin 2003 par David LABORIE, Directeur Général actuel.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20	Overpipe	Exact match	Meyreuil, FranceHQ recorded Nov 4, 2026	51-200	4 contacts →
	Exact match “OVERPIPE is a branch of the family owned group (founded 1988) and well known as a contractor for civil works in pipelines inspection and repair.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21	CEFNA	Exact match	Montesson, FranceHQ recorded Nov 4, 2026	1-10	4 contacts →
	Exact match “Créée par Eustache FELIHO et Nicolas AFONSO, la société CEFNA est spécialisée dans le contrôle technique des bâtiments.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22	IQIS	Exact match	Lyon, FranceHQ recorded Nov 4, 2026	1-10	3 contacts →
	Exact match “IQIS - Industrial Quality Inspector Services is an independant company erected to satisfy worlwide customers and assist inspection agencies in quality and inspection services.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23	Ancilia	Exact match	Montluel, FranceHQ recorded Nov 4, 2026	1-10	2 contacts →
	Exact match “Notre objectif, vous aidez à - assurer la sécurité de vos collaborateurs - prévenir des pannes d'installations - satisfaire à vos exigences réglementaires Pour cela, nous vous…” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24	ACE Analyses ET Conseils	Exact match	Nantes, FranceHQ recorded Nov 4, 2026	1-10	2 contacts →
	Exact match “Vous accompagner au quotidien dans la réalisation et le suivi des contrôles réglementaires des installations et engins que vous nous confiez.” Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25	Elecsir	Exact match	Ezanville, FranceHQ recorded Nov 4, 2026	1-10	2 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 4, 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 “oil and gas inspection contractors”. 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 88 oil and gas inspection contractors based in France

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Oil and gas inspection contractors based in France at a glance

As of Nov 4, 2026

37.4%Verified-email coverage

8.2Average contacts per company

1-10Median size (employees)

3.4%Largest-city concentration · Le Havre

Nov 4, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 88 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 “oil and gas inspection contractors” 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 270 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 November 4, 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 “oil and gas inspection contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oil and gas inspection contractors are there based in France?

RevenueBase identified 88 company matches for oil and gas inspection contractors associated with France as of November 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 oil and gas inspection contractors?

Le Havre leads with 3 company records, followed by Nantes (3) and Pau (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 270 professional contacts with verified work emails tracked across these 88 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 November 4, 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.