Company lists · Data refreshed November 2026

Top 25 Welding testing services based in France

RevenueBase identified 93 company matches for welding testing services associated with France as of November 2026 and tracks 1,957 professional contacts across them, including 794 with verified work emails. Villepinte is the largest hub.

This list covers company matches for welding 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
93Companies
1,957Contacts tracked
794Verified emails
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The 25 largest welding testing services based in France

Ranked by team size
Top 25 of 93 company matches for welding 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 matchVillepinte, FranceHQ recorded Nov 6, 20261,001-5,0001,132 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchArs-laquenexy, FranceHQ recorded Nov 6, 202651-200163 contacts →

Exact match

“GISMIC was founded in 2008 by a group of worldwide recognized experts in Construction projects, Quality Assurance and Inspection/Control.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact matchParis, FranceHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Weld World is an engineering consulting firm providing technical assistance on issues inherent in the world of welding Created by welding engineering graduates of ESSA (Superior…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchOstwald, FranceHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“MECASEM est votre prestataire qualité incontournable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBallan-miré, FranceHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Training center specialized in welding (training, qualification) and expertise in resistance welding and other welding processes: MIG, MAG, TIG and Arc, Laser etc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVaulx-en-velin, FranceHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Etudes & Conseils Mécano Soudure Chaudronnerie Traitement de surface Contrôle qualité Expédition”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact 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
12Exact 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
13Exact matchÉchirolles, FranceHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Disponibilité et performance de l’outil de production, sécurité de fonctionnement, optimisation des coûts sont les enjeux sur lesquels nous accompagnons nos partenaires…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchLabenne, FranceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Welding Engineering est un cabinet d’ingénierie spécialisé dans le domaine du soudage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVillepinte, FranceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“LA QUALITE AU SERVICE DU CONTRÔLE NON DESTRUCTIF Situé au cœur du premier Parc d’Affaires Européen, NDT Inspections bénéficie d’une situation idéale permettant de mieux…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRochecorbon, FranceHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Notre site EWM de Rochecorbon proche de Tours présente l’ensemble des produits de la gamme EWM et assure un accompagnement complet avec des prestations de services et de conseils.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchIssoudun, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“EFFiTECH est un laboratoire d’essais indépendant situé à Issoudun, en région Centre.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCurtafond, FranceHQ recorded Nov 6, 202611-504 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMontesson, FranceHQ recorded Nov 6, 20261-104 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 6, 2026 · View company records in RevenueBase
21Exact matchChateauneuf Sur Loire, FranceHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Habitué aux projets complexes de moyenne et grande ampleur, PROSOUDURE est spécialisé dans le soudage d’ouvrage neuf et de rénovation.”

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 matchCampbon, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“MICO'SOUD est une entreprise spécialisée dans - La prestation en coordination en soudage- Le conseil et l'accompagnement pour le développement des référentiels qualité en soudure-…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSaint-bonnet-de-mure, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“TECHSOUD, basée à Saint-Bonnet de Mure (69), est une société de sous-traitance soudure, spécialisée dans la soudure par plusieurs procédés comme le TIG, le MIG/MAG, le MMA et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNantes, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

“La marque du GROUPE BONNEFON dédiée aux Services et solutions techniques pour le soudage.”

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

Showing 25 of 93 welding testing services based in France

See the full list, filter by size, metro and specialty, and access 794 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Welding testing services based in France at a glance

As of Nov 6, 2026
40.6%Verified-email coverage
21.0Average contacts per company
1-10Median size (employees)
4.3%Largest-city concentration · Villepinte
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
14
51-200
4
201-500
2
501-1,000
1
1,001-5,000
3

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 93 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 “welding 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 794 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 “welding testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many welding testing services are there based in France?

RevenueBase identified 93 company matches for welding 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?

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

Which city has the most welding testing services?

Villepinte leads with 4 company records, followed by Nantes (3) and Paris (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 794 professional contacts with verified work emails tracked across these 93 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.