Company lists · Data refreshed November 2026

Top 25 Equipment diagnostic and testing services based in France

RevenueBase identified 405 company matches for equipment diagnostic and testing services associated with France as of November 2026 and tracks 28,516 professional contacts across them, including 9,374 with verified work emails. Paris is the largest hub.

This list covers company matches for equipment diagnostic and testing 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 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
405Companies
28,516Contacts tracked
9,374Verified emails
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The 25 largest equipment diagnostic and testing services based in France

Ranked by team size
Top 25 of 405 company matches for equipment diagnostic and testing services 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 matchCourbevoie Cedex, FranceHQ recorded Nov 6, 202610001+7,511 contacts →

Exact match

“Le Groupe Apave est spécialisé dans la maîtrise des risques techniques, humains, environnementaux et numériques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGuyancourt, FranceHQ recorded Nov 6, 202610001+6,301 contacts →

Exact match

“SOCOTEC ranks in the Top 10 Best Workplaces® 2025 (category:>2500 employees) and is once again certified Great Place to Work® in 2025, across 18 countries!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchParis, FranceHQ recorded Nov 6, 20265,001-10,0003,704 contacts →

Exact match

“As the global leader in calibration services, we provide precision calibration expertise in every industry, geography and instrument across the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchToulouse, FranceHQ recorded Nov 6, 202610001+825 contacts →

Exact match

“Founded in 1997, TRIGO is a multinational company providing operational Quality Management solutions for the manufacturing sector, especially in the transportation industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRiorges Roanne, FranceHQ recorded Nov 6, 2026501-1,000567 contacts →

Exact match

“AC Environnement, c’est l’humain, la donnée et la santé.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchToulouse, FranceHQ recorded Nov 6, 20261,001-5,000500 contacts →

Exact match

“Spherea Group: A 60-Year Legacy Since 1965, the Spherea Group has built a strong legacy in test and quality solutions, rooted in the electronics activities of Aerospatiale, where…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMontigny Le Bretonneux, FranceHQ recorded Nov 6, 2026501-1,000471 contacts →

Exact match

“We provide global testing services for automotive, aeronautic & defence industries : we perform environmental, mechanical, EMC and electrical tests.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchRouen, FranceHQ recorded Nov 6, 2026201-500298 contacts →

Exact match

“Alpha Maintenance is an oil and energy company based out of Avenue Auguste Marius Peyre, Port-de-Bouc, France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFontenay-aux-roses, FranceHQ recorded Nov 6, 2026201-500197 contacts →

Exact match

“As a preferred partner in compliance for the marketing and promotion of your electrical and electronic products, LCIE Bureau Veritas supports you from the development phase…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchPort-jérôme-sur-seine, FranceHQ recorded Nov 6, 202651-200145 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 6, 2026 · View company records in RevenueBase
11Exact matchBrignais, FranceHQ recorded Nov 6, 2026201-500121 contacts →

Exact match

“Entreprise de contrôles et essais non destructifs”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchReux, FranceHQ recorded Nov 6, 20261,001-5,000105 contacts →

Exact match

“Métrologie, contrôles réglementaires et maintenance industrielle MANUMESURE est la société spécialisée en métrologie et contrôles réglementaires du Groupe Chauvin Arnoux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChartres, FranceHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“Héritière de BEM puis MULLER BEM, fondée en 1919 par Messieurs Bouteiller et Muller, MULLER AUTOMOTIVE a été créée en 2022 lors du rachat de l’usine de Chartres.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAubière Cedex, FranceHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“La société MC2 a été créée en février 1994, puis est devenue en 2008 filiale du groupe DUTSCHER dont le siège social est à Bernolsheim (67).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchParis, FranceHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“CONTROLE G Bureau de contrôle technique en construction Vous accompagner dans vos projets, quelle que soient leur nature et leur dimension Nos missions: Contrôle technique…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAnnecy, FranceHQ recorded Nov 6, 202611-5054 contacts →

Exact match

“ProTechnologies est un opérateur global spécialisé dans les services et logiciels destinés aux centres de contrôle technique automobiles et poids lourds.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMaurepas, FranceHQ recorded Nov 6, 2026201-50049 contacts →

Exact match

“Contrôle par radiographie (RT), ressuage (PT), magnétoscopie (MT), ultrasons (UT), Courants de Foucault (ET), Métrologie dimensionnelle, Métrologie tridimensionnelle, Inspection.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchParis, FranceHQ recorded Nov 6, 2026201-50045 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchChelles, FranceHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“La société DIAGADOM est spécialisée dans le domaine du diagnostic immobilier.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLe Rheu, FranceHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“CERTIS est d’abord une entreprise où travaillent des femmes et des hommes compétents et motivés par le développement économique, la vie des entreprises et leurs enjeux, la qualité…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMetz, FranceHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“ZwickRoell est le leader mondial pour la fourniture de systèmes d’essais sur matériaux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVal-de-reuil, FranceHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“The 6NAPSE Group is testing laboratory with engineering expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBilly Berclau, FranceHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Since 1979 CREATIQUE Technologie has been regarded by many people in the automotive industry, telecommunications, railways, manufacturing, aeronautics and the electrical industry…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMoirans, FranceHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Votre partenaire bureau de contrôle ACRITEC : partenaire de proximité avec plus de 20 ans d’expérience dans le contrôle technique pour les PME, industries et collectivités.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCarquefou, FranceHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Implanté à Carquefou, à Lorient et à Canéjan notre groupe fait figure de référence en matière de contrôle Immobilier.”

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

Showing 25 of 405 equipment diagnostic and testing services based in France

See the full list, filter by size, metro and specialty, and access 9,374 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Equipment diagnostic and testing services based in France at a glance

As of Nov 6, 2026
32.9%Verified-email coverage
70.4Average contacts per company
1-10Median size (employees)
5.2%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
289
11-50
70
51-200
21
201-500
7
501-1,000
3
1,001-5,000
4
5,001-10,000
2
10001+
4

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 405 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 “equipment diagnostic and testing 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 9,374 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 “equipment diagnostic and testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many equipment diagnostic and testing services are there based in France?

RevenueBase identified 405 company matches for equipment diagnostic and testing services 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?

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

Which city has the most equipment diagnostic and testing services?

Paris leads with 21 company records, followed by Lyon (9) and Toulouse (9).

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 9,374 professional contacts with verified work emails tracked across these 405 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.