Company lists · Data refreshed November 2026

Top 25 Pipeline testing and diagnostics companies based in France

RevenueBase identified 101 company matches for pipeline testing and diagnostics companies associated with France as of November 2026 and tracks 911 professional contacts across them, including 267 with verified work emails. Toulouse is the largest hub.

This list covers company matches for pipeline testing and diagnostics companies 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 6, 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 6, 2026 How this list was built
101Companies
911Contacts tracked
267Verified emails
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The 25 largest pipeline testing and diagnostics companies based in France

Ranked by team size
Top 25 of 101 company matches for pipeline testing and diagnostics companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchGimont, FranceHQ recorded Nov 6, 202651-200121 contacts →

Exact match

“Par la complémentarité de ses filiales, SURVEY coordonne et met en synergie un large éventail de compétences qui en font un interlocuteur privilégié de l’industrie et du transport…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNivillac, FranceHQ recorded Nov 6, 2026201-500116 contacts →

Exact match

“Expert en recherche de fuites depuis plus de 30 ans, Les Gars des Eaux est aujourd’hui un acteur national de la recherche de fuites non destructive et détection de réseaux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchGennevilliers, FranceHQ recorded Nov 6, 2026201-50077 contacts →

Exact match

“Filiale du Groupe SUEZ, AXEO TP est une société spécialisée dans les travaux et les diagnostics sur les canalisations Présentes en France en régions Hauts-de-France, Alsace, IDF…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLes Pennes Mirabeau, FranceHQ recorded Nov 6, 202651-20046 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 6, 2026 · View company records in RevenueBase
5Exact matchTrappes, FranceHQ recorded Nov 6, 202611-5020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAlès, FranceHQ recorded Nov 6, 202611-5018 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 6, 2026 · View company records in RevenueBase
7Exact matchWoippy, FranceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Avec plus de 30 ans d'expérience dans le contrôle, la réception et le diagnostic des réseaux, les activités d'INERA Grand Est s'articulent autour de 3 pôles : • Le contrôle et la…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSaleilles, FranceHQ recorded Nov 6, 202651-20014 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSaint-jory, FranceHQ recorded Nov 6, 20261-1011 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 6, 2026 · View company records in RevenueBase
10Exact matchVillemoirieu, FranceHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“La force d’un groupe, au service de vos canalisations!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchMontans, FranceHQ recorded Nov 6, 20261-1011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSix-fours-les-plages, FranceHQ recorded Nov 6, 202611-509 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchGrande Synthe, FranceHQ recorded Nov 6, 202611-509 contacts →

Exact match

“NCA vous accompagne chaque jour sur vos chantiers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVillevêque, FranceHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Changement et réparation de conduite souple et rigide pour le transfert de fluide 24h/24 et 7j/7 0811.36.00.99”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchNeuilly-sur-seine, FranceHQ recorded Nov 6, 20261-107 contacts →

Exact match

“SPADE – Real-time detection of mechanical threats on pipelines SPADE provides 24/7 real-time monitoring of metallic pipelines, it integrates seamlessly into existing installations…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVénissieux, FranceHQ recorded Nov 6, 202611-506 contacts →

Exact match

“L’entreprise SEREHA est spécialisée dans la réhabilitation de canalisations sans avoir recours à l’ouverture d’une tranchée, d’où des gains de temps et de coûts importants -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchChaponnay, FranceHQ recorded Nov 6, 20261-106 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 6, 2026 · View company records in RevenueBase
18Exact matchMeyreuil, FranceHQ recorded Nov 6, 202651-2004 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 6, 2026 · View company records in RevenueBase
19Exact matchBilhac, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“La Société ERFI FRANCE est un spécialiste de la distribution d’outillages et accessoires destinés aux constructeurs d’oléoducs et gazoducs, aux canalisateurs et aux tuyauteurs…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchPierrelatte, FranceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“ITechCana, propose des solutions concrètes et efficaces à la pointe de la technologie : l’obturation temporaire grâce à la cryogénisation, l’obturation mécanique des canalisations…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVendeuvre Sur Barse, FranceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“VIDEOCLEAN is a wholesale company based out of ZONE INDUSTRIELLE BELLEVUE, VENDEUVRE SUR BARSE, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLyon, FranceHQ recorded Nov 6, 20261-103 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 6, 2026 · View company records in RevenueBase
23Exact matchLes Mées, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Nous sommes spécialisés en recherche de fuite non destructive sur tous les types de réseaux”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCompiègne, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“L'expert en matière de détection de fuite (tout fluide), de diagnostic et de localisation de réseaux souterrains.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCarquefou, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

“HYDRO LEAK, entreprise spécialisée dans la détection de fuite Recherche de fuite sur canalisations et toitures Détection de fuite de gaz Recherche d'odeur Détection de réseaux”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 101 pipeline testing and diagnostics companies based in France

See the full list, filter by size, metro and specialty, and access 267 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Pipeline testing and diagnostics companies based in France at a glance

As of Nov 6, 2026
29.3%Verified-email coverage
9.0Average contacts per company
1-10Median size (employees)
3.0%Largest-city concentration · Toulouse
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
67
11-50
23
51-200
7
201-500
2

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 101 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 “pipeline testing and diagnostics companies” 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 267 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 6, 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 “pipeline testing and diagnostics companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pipeline testing and diagnostics companies are there based in France?

RevenueBase identified 101 company matches for pipeline testing and diagnostics companies 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?

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

Which city has the most pipeline testing and diagnostics companies?

Toulouse leads with 3 company records, followed by Charenton Le Pont (2) and Compiegne (2).

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 267 professional contacts with verified work emails tracked across these 101 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 6, 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.