Company lists · Data refreshed November 2026

Top 25 Marine ndt services based in France

RevenueBase identified 107 company matches for marine ndt services associated with France as of November 2026 and tracks 1,820 professional contacts across them, including 259 with verified work emails. Nantes is the largest hub.

This list covers company matches for marine ndt 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
107Companies
1,820Contacts tracked
259Verified emails
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The 25 largest marine ndt services based in France

Ranked by team size
Top 25 of 107 company matches for marine ndt 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 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
2Exact 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
3Exact matchSaint Rémy, FranceHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“EKOSCAN designs and manufactures an extensive selection of NDT solutions using advanced ultrasonic sensors and robotics with software tailored towards a various range of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSartrouville, FranceHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“SOFRANEL, fournisseur de solutions en mesures et contrôles non destructif depuis 1958 est une entreprise composée d'hommes et de femmes de formations techniques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchValbonne, FranceHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“AJ Marine, an official Caterpillar AMD, are experienced, quick response marine engineers that can attend to your yacht anywhere, anytime.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSix Fours Les Plages, FranceHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“At d2m, our expert team of marine engineers, naval architects, and offshore contractors have been committed to crafting innovative solutions for complex maritime projects for over…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchPlaisir, FranceHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Founded in 1952 near Paris, BABBCO is one of the leading European specialist in Non-Destructive Testing (NDT), specializing in penetrant testing (PT) and magnetic particle…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLe Havre, FranceHQ recorded Nov 6, 20261,001-5,00021 contacts →

Exact match

“Assistance technique réglementaire Contrôle non destructif Laboratoire essais mécaniques, métallurgiques et la métrologie ACL SERVICES est doté de techniciens en contrôle pour…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchNantes, FranceHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“Expertise Maritime, Vente d'appareils innovants et réalisation de prestations de Contrôle non-destructif par Ultrasons,(Mesures et cartographie de corrosion des navires, citernes…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSevrey, FranceHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“CMS Group is a leading manufacturer of cutting-edge Eddy Current and Ultrasonic Non-Destructive Testing (NDT) equipment, backed by over 35 years of industry expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLacroix-saint-ouen, FranceHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“La réputation de notre société dans le domaine des contrôles non destructifs a parcouru les années, en particulier dans le domaine de la radiographie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSaint Loup De Varennes, FranceHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“L’entreprise Apave NDT Metalscan, basée à Chalon sur Saône, en Bourgogne, est spécialiste du Contrôle Non Destructif (CND) par Ultrasons.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSaint-rémy-lès-chevreuse, FranceHQ recorded Nov 6, 202611-5011 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 6, 2026 · View company records in RevenueBase
15Exact matchToulon, FranceHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Trained since over 18 years, our highly qualified engineers can assist you to cover all your maintenance requirements, solve electronic or mechanical problems or even completely…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchNantes, FranceHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Dans l'Aéronautique, vos besoins sont uniques.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSte Genevieve Des Bois, FranceHQ recorded Nov 6, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchParis, FranceHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Anti-corrosion, Coating and Welding Inspection, certified ISO 9001.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSt-Nazaire, FranceHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Kappa Offshore Solutions is a marine engineering company specialized in offshore seismic data acquisition.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLa Ciotat, FranceHQ recorded Nov 6, 202611-507 contacts →

Exact match

“LB TENDER MECHANICS, votre spécialiste moteurs marins à La Ciotat & Marseille.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBailly Romainvilliers, FranceHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Advanced Ultrasound Solutions for Measurement, Monitoring and Structural Integrity UltraRS specializes in the development of innovative ultrasonic technologies that help…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSaulce Sur Rhone, FranceHQ recorded Nov 6, 202611-506 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 6, 2026 · View company records in RevenueBase
24Exact 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
25Exact matchLa Ferté Saint Aubin, FranceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Société Sea-View, spécialisée en prestation hydrographique et inspection sous-marine.”

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

Showing 25 of 107 marine ndt services based in France

See the full list, filter by size, metro and specialty, and access 259 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Marine ndt services based in France at a glance

As of Nov 6, 2026
14.2%Verified-email coverage
17.0Average contacts per company
1-10Median size (employees)
5.6%Largest-city concentration · Nantes
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
27
51-200
6
201-500
4
1,001-5,000
1

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 107 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 “marine ndt 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 259 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 “marine ndt services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many marine ndt services are there based in France?

RevenueBase identified 107 company matches for marine ndt 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?

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

Which city has the most marine ndt services?

Nantes leads with 6 company records, followed by Brignais (3) and Marseille (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 259 professional contacts with verified work emails tracked across these 107 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.