Company lists · Data refreshed November 2026
Top 25 Welding laboratories based in France
RevenueBase identified 202 company matches for welding laboratories associated with France as of November 2026 and tracks 3,246 professional contacts across them, including 1,276 with verified work emails. Nantes is the largest hub.
This list covers company matches for welding laboratories 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 3, 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.
The 25 largest welding laboratories based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,132 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 2 | 633 contacts → | ||||
Exact match “Monteiro, société historique du groupe M, est une entreprise industrielle française au service des industries bas carbone.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 3 | 121 contacts → | ||||
Exact match “FILAB is an independent laboratory, specializing in the fields of chemistry and materials.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 4 | 121 contacts → | ||||
Exact match “Entreprise de contrôles et essais non destructifs” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 5 | 49 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 3, 2026 · View company records in RevenueBase | |||||
| 6 | 48 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 3, 2026 · View company records in RevenueBase | |||||
| 7 | 32 contacts → | ||||
Exact match “The 6NAPSE Group is testing laboratory with engineering expertise.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 8 | 29 contacts → | ||||
Exact match “TECHNAX is your partner to give you the best solution to your welding problems.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 9 | 28 contacts → | ||||
Exact match “CLS TECHNOLOGIES, fournisseur de matériel de soudage et fabricant de torches de soudage depuis 1970, commercialise à travers ses 4 agences régionales, une large gamme de produits…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 10 | 23 contacts → | ||||
Exact match “SOUDAGE EQUIPEMENT is a wholesale company based out of 2 A RUE DE L ENERGIE, HOERDT, France.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 11 | 21 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 3, 2026 · View company records in RevenueBase | |||||
| 12 | 20 contacts → | ||||
Exact match “Analyses et Surface est un laboratoire d'expertises matériaux du Groupe 6NAPSE.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 13 | 20 contacts → | ||||
Exact match “BONNEFON SOUDURE est une entreprise familiale crée en 1955, qui accompagne les professionnels du soudage au niveau régional.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 14 | 19 contacts → | ||||
Exact match “WELD'X, société de négoce basée à Saint Nazaire, commercialise tous les métaux d’apport pour souder les alliages suivants : aciers doux, aciers inoxydables, aluminium, cuivre…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 15 | 18 contacts → | ||||
Exact match “Soudure & micro soudure laser, micro découpe laser 2D et 3D, marquage laser.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 16 | 15 contacts → | ||||
Exact match “MECASEM est votre prestataire qualité incontournable.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 17 | 13 contacts → | ||||
Exact match “CDS – Centre de Développement du Soudage : formation diplômante et certifiante en soudage, assistance technique et expertise en matériaux industriels depuis 1991.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 18 | 13 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 3, 2026 · View company records in RevenueBase | |||||
| 19 | 12 contacts → | ||||
Exact match “Etudes & Conseils Mécano Soudure Chaudronnerie Traitement de surface Contrôle qualité Expédition” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 20 | 11 contacts → | ||||
Exact match “MECANIUM est un centre d'essais en résistance des matériaux et caractérisation du comportement mécanique des structures.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 21 | 11 contacts → | ||||
Exact match “Vente de matériel et accessoires de soudage : électrodes et brasures spéciales, postes ARC/TIG/MIG, gammes chimiques, abrasifs etc.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 22 | 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 3, 2026 · View company records in RevenueBase | |||||
| 23 | 10 contacts → | ||||
Exact match “CENTRE DE VERIFICATION DE METZ is an individual & family services company based out of 15 RUE DE L'ETANG, Plesnois, Grandest, France.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 24 | 10 contacts → | ||||
Exact match “ACMES est spécialisée dans la découpe et le pliage de tôles fines ainsi que dans l'usinage et le poinçonnage de bus-bar cuivre ou aluminium.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 25 | 10 contacts → | ||||
Exact match “BONNAVION Secure System intègre les technologies de la construction mécanique et du soudage dans vos projets à dimension stratégique impliquant un management des interfaces…” Recorded in the RevenueBase company graph · Nov 3, 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 “welding laboratories”. 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 202 welding laboratories based in France
See the full list, filter by size, metro and specialty, and access 1,276 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Welding laboratories based in France at a glance
As of Nov 3, 2026Companies by employee count
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 202 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 laboratories” 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 1,276 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 3, 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 laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many welding laboratories are there based in France?
RevenueBase identified 202 company matches for welding laboratories 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 laboratories?
Nantes leads with 4 company records, followed by Villepinte (4) 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 1,276 professional contacts with verified work emails tracked across these 202 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 3, 2026.
Ready to reach these companies? Verified emails and direct dials for all 202 welding laboratories based in France. Start with a free account, no credit card.
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Browse the directory
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.
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- Welding laboratories based in Houston, United States
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Company intelligence · public preview
Top 25 welding laboratories based in France
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 202 matching company records for welding laboratories based in France, with 3,246 tracked contacts and 1,276 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 3, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 welding laboratories based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Groupe Institut DE Soudureisgroupe.com HQ: Villepinte, FranceReported employees: 1,001-5,000 | Villepinte, France | 1,001-5,000 | Exact match | 1,132 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 |  Monteiromonteiro-fr.comHQ: Pierrelatte, FranceReported employees: 501-1,000 | Pierrelatte, France | 501-1,000 | Exact match | 633 contacts → |
“Monteiro, société historique du groupe M, est une entreprise industrielle française au service des industries bas carbone.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Filab SASfilab.fr HQ: Saint-apollinaire, FranceReported employees: 51-200 | Saint-apollinaire, France | 51-200 | Exact match | 121 contacts → |
“FILAB is an independent laboratory, specializing in the fields of chemistry and materials.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Teneo Groupeteneo.eu HQ: Brignais, FranceReported employees: 201-500 | Brignais, France | 201-500 | Exact match | 121 contacts → |
“Entreprise de contrôles et essais non destructifs” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Sirac.Sa GIE Horushorus.fr HQ: Maurepas, FranceReported employees: 201-500 | Maurepas, France | 201-500 | Exact match | 49 contacts → |
“Contrôle par radiographie (RT), ressuage (PT), magnétoscopie (MT), ultrasons (UT), Courants de Foucault (ET), Métrologie dimensionnelle, Métrologie tridimensionnelle, Inspection.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Weld Worldweld-world.comHQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 48 contacts → |
“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 description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Groupe 6napse6-napse.comHQ: Val-de-reuil, FranceReported employees: 51-200 | Val-de-reuil, France | 51-200 | Exact match | 32 contacts → |
“The 6NAPSE Group is testing laboratory with engineering expertise.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Technaxtechnax.com HQ: Saint-priest, FranceReported employees: 11-50 | Saint-priest, France | 11-50 | Exact match | 29 contacts → |
“TECHNAX is your partner to give you the best solution to your welding problems.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | CLS Technologiescls-soudage.fr HQ: Saint-priest, FranceReported employees: 11-50 | Saint-priest, France | 11-50 | Exact match | 28 contacts → |
“CLS TECHNOLOGIES, fournisseur de matériel de soudage et fabricant de torches de soudage depuis 1970, commercialise à travers ses 4 agences régionales, une large gamme de produits…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Soudage Equipementsoudage-equipement.com HQ: Hoerdt, FranceReported employees: 11-50 | Hoerdt, France | 11-50 | Exact match | 23 contacts → |
“SOUDAGE EQUIPEMENT is a wholesale company based out of 2 A RUE DE L ENERGIE, HOERDT, France.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  ACL Servicesfourelagadec.comHQ: Le Havre, FranceReported employees: 1,001-5,000 | Le Havre, France | 1,001-5,000 | Exact match | 21 contacts → |
“Assistance technique réglementaire Contrôle non destructif Laboratoire essais mécaniques, métallurgiques et la métrologie ACL SERVICES est doté de techniciens en contrôle pour…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Analyses ET Surfaceanalyses-surface.comHQ: Val De Reuil, FranceReported employees: 11-50 | Val De Reuil, France | 11-50 | Exact match | 20 contacts → |
“Analyses et Surface est un laboratoire d'expertises matériaux du Groupe 6NAPSE.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Bonnefon Soudurebonnefonsoudure.fr HQ: Bouguenais, FranceReported employees: 11-50 | Bouguenais, France | 11-50 | Exact match | 20 contacts → |
“BONNEFON SOUDURE est une entreprise familiale crée en 1955, qui accompagne les professionnels du soudage au niveau régional.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Weld'xweldx.com HQ: St-nazaire, FranceReported employees: 11-50 | St-nazaire, France | 11-50 | Exact match | 19 contacts → |
“WELD'X, société de négoce basée à Saint Nazaire, commercialise tous les métaux d’apport pour souder les alliages suivants : aciers doux, aciers inoxydables, aluminium, cuivre…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Laser Rhone Alpeslaser-rhone-alpes.com HQ: Fontaine, FranceReported employees: 11-50 | Fontaine, France | 11-50 | Exact match | 18 contacts → |
“Soudure & micro soudure laser, micro découpe laser 2D et 3D, marquage laser.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Institut Mecasemmecasem.com HQ: Ostwald, FranceReported employees: 11-50 | Ostwald, France | 11-50 | Exact match | 15 contacts → |
“MECASEM est votre prestataire qualité incontournable.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | CDS Centre DE Développement DU Soudagecdsoudage.fr HQ: Chemillé-en-anjou, FranceReported employees: 11-50 | Chemillé-en-anjou, France | 11-50 | Exact match | 13 contacts → |
“CDS – Centre de Développement du Soudage : formation diplômante et certifiante en soudage, assistance technique et expertise en matériaux industriels depuis 1991.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Welding Training Center - SDSsdservice.fr HQ: Ballan-miré, FranceReported employees: 1-10 | Ballan-miré, France | 1-10 | Exact match | 13 contacts → |
“Training center specialized in welding (training, qualification) and expertise in resistance welding and other welding processes: MIG, MAG, TIG and Arc, Laser etc.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | SMSFsmsf-lyon.com HQ: Vaulx-en-velin, FranceReported employees: 11-50 | Vaulx-en-velin, France | 11-50 | Exact match | 12 contacts → |
“Etudes & Conseils Mécano Soudure Chaudronnerie Traitement de surface Contrôle qualité Expédition” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mecaniummecanium.fr HQ: Villeurbanne, FranceReported employees: 1-10 | Villeurbanne, France | 1-10 | Exact match | 11 contacts → |
“MECANIUM est un centre d'essais en résistance des matériaux et caractérisation du comportement mécanique des structures.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Ouest Soudureouest-soudure.com HQ: Beaucouze, FranceReported employees: 11-50 | Beaucouze, France | 11-50 | Exact match | 11 contacts → |
“Vente de matériel et accessoires de soudage : électrodes et brasures spéciales, postes ARC/TIG/MIG, gammes chimiques, abrasifs etc.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sico Servicessico-services.com HQ: Saint-jory, FranceReported employees: 1-10 | Saint-jory, France | 1-10 | Exact match | 11 contacts → |
“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 description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Centre DE Verification DE Metzcvm-france.comHQ: Plesnois, FranceReported employees: 11-50 | Plesnois, France | 11-50 | Exact match | 10 contacts → |
“CENTRE DE VERIFICATION DE METZ is an individual & family services company based out of 15 RUE DE L'ETANG, Plesnois, Grandest, France.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Acmes Mesuresacmes.frHQ: Montchal, FranceReported employees: 11-50 | Montchal, France | 11-50 | Exact match | 10 contacts → |
“ACMES est spécialisée dans la découpe et le pliage de tôles fines ainsi que dans l'usinage et le poinçonnage de bus-bar cuivre ou aluminium.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Bonnavion Secure Systembonnavion.fr HQ: Firminy, FranceReported employees: 11-50 | Firminy, France | 11-50 | Exact match | 10 contacts → |
“BONNAVION Secure System intègre les technologies de la construction mécanique et du soudage dans vos projets à dimension stratégique impliquant un management des interfaces…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 202 company matches
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Welding laboratories: dataset insights
November 3, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
201 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 202 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 3, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for welding laboratories?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many welding laboratories did RevenueBase find based in France?
The saved snapshot records 202 matching company records, 3,246 tracked contacts and 1,276 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 3, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Welding laboratories by geography
- Welding laboratories based in Houston, United States
- Welding laboratories based in Argentina
- Welding laboratories based in Australia
- Welding laboratories based in Belgium
- Welding laboratories based in Brazil
- Welding laboratories based in Canada
- Welding laboratories based in Chile
- Welding laboratories based in Denmark
- Welding laboratories based in Finland
- Welding laboratories based in Germany
- Welding laboratories based in India
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 welding laboratories based in France. Snapshot: November 3, 2026. https://revenuebase.ai/companies/welding-laboratories/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Welding laboratories based in Houston, United States
- Welding laboratories based in Argentina
- Welding laboratories based in Australia
- Welding laboratories based in Belgium
- Welding laboratories based in Brazil
- Welding laboratories based in Canada
Company intelligence · public preview
Top 25 welding laboratories based in France
RevenueBase records 202 matching company records for welding laboratories based in France, with 3,246 tracked contacts and 1,276 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 3, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 welding laboratories based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Groupe Institut DE Soudureisgroupe.com HQ: Villepinte, FranceReported employees: 1,001-5,000 | Villepinte, France | 1,001-5,000 | Exact match | 1,132 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 2 | Monteiromonteiro-fr.com HQ: Pierrelatte, FranceReported employees: 501-1,000 | Pierrelatte, France | 501-1,000 | Exact match | 633 contacts → |
“Monteiro, société historique du groupe M, est une entreprise industrielle française au service des industries bas carbone.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Filab SASfilab.fr HQ: Saint-apollinaire, FranceReported employees: 51-200 | Saint-apollinaire, France | 51-200 | Exact match | 121 contacts → |
“FILAB is an independent laboratory, specializing in the fields of chemistry and materials.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Teneo Groupeteneo.eu HQ: Brignais, FranceReported employees: 201-500 | Brignais, France | 201-500 | Exact match | 121 contacts → |
“Entreprise de contrôles et essais non destructifs” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Sirac.Sa GIE Horushorus.fr HQ: Maurepas, FranceReported employees: 201-500 | Maurepas, France | 201-500 | Exact match | 49 contacts → |
“Contrôle par radiographie (RT), ressuage (PT), magnétoscopie (MT), ultrasons (UT), Courants de Foucault (ET), Métrologie dimensionnelle, Métrologie tridimensionnelle, Inspection.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Weld Worldweld-world.com HQ: Paris, FranceReported employees: 11-50 | Paris, France | 11-50 | Exact match | 48 contacts → |
“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 description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Groupe 6napse6-napse.com HQ: Val-de-reuil, FranceReported employees: 51-200 | Val-de-reuil, France | 51-200 | Exact match | 32 contacts → |
“The 6NAPSE Group is testing laboratory with engineering expertise.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Technaxtechnax.com HQ: Saint-priest, FranceReported employees: 11-50 | Saint-priest, France | 11-50 | Exact match | 29 contacts → |
“TECHNAX is your partner to give you the best solution to your welding problems.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | CLS Technologiescls-soudage.fr HQ: Saint-priest, FranceReported employees: 11-50 | Saint-priest, France | 11-50 | Exact match | 28 contacts → |
“CLS TECHNOLOGIES, fournisseur de matériel de soudage et fabricant de torches de soudage depuis 1970, commercialise à travers ses 4 agences régionales, une large gamme de produits…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Soudage Equipementsoudage-equipement.com HQ: Hoerdt, FranceReported employees: 11-50 | Hoerdt, France | 11-50 | Exact match | 23 contacts → |
“SOUDAGE EQUIPEMENT is a wholesale company based out of 2 A RUE DE L ENERGIE, HOERDT, France.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | ACL Servicesfourelagadec.com HQ: Le Havre, FranceReported employees: 1,001-5,000 | Le Havre, France | 1,001-5,000 | Exact match | 21 contacts → |
“Assistance technique réglementaire Contrôle non destructif Laboratoire essais mécaniques, métallurgiques et la métrologie ACL SERVICES est doté de techniciens en contrôle pour…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Analyses ET Surfaceanalyses-surface.com HQ: Val De Reuil, FranceReported employees: 11-50 | Val De Reuil, France | 11-50 | Exact match | 20 contacts → |
“Analyses et Surface est un laboratoire d'expertises matériaux du Groupe 6NAPSE.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Bonnefon Soudurebonnefonsoudure.fr HQ: Bouguenais, FranceReported employees: 11-50 | Bouguenais, France | 11-50 | Exact match | 20 contacts → |
“BONNEFON SOUDURE est une entreprise familiale crée en 1955, qui accompagne les professionnels du soudage au niveau régional.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Weld'xweldx.com HQ: St-nazaire, FranceReported employees: 11-50 | St-nazaire, France | 11-50 | Exact match | 19 contacts → |
“WELD'X, société de négoce basée à Saint Nazaire, commercialise tous les métaux d’apport pour souder les alliages suivants : aciers doux, aciers inoxydables, aluminium, cuivre…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Laser Rhone Alpeslaser-rhone-alpes.com HQ: Fontaine, FranceReported employees: 11-50 | Fontaine, France | 11-50 | Exact match | 18 contacts → |
“Soudure & micro soudure laser, micro découpe laser 2D et 3D, marquage laser.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Institut Mecasemmecasem.com HQ: Ostwald, FranceReported employees: 11-50 | Ostwald, France | 11-50 | Exact match | 15 contacts → |
“MECASEM est votre prestataire qualité incontournable.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | CDS Centre DE Développement DU Soudagecdsoudage.fr HQ: Chemillé-en-anjou, FranceReported employees: 11-50 | Chemillé-en-anjou, France | 11-50 | Exact match | 13 contacts → |
“CDS – Centre de Développement du Soudage : formation diplômante et certifiante en soudage, assistance technique et expertise en matériaux industriels depuis 1991.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Welding Training Center - SDSsdservice.fr HQ: Ballan-miré, FranceReported employees: 1-10 | Ballan-miré, France | 1-10 | Exact match | 13 contacts → |
“Training center specialized in welding (training, qualification) and expertise in resistance welding and other welding processes: MIG, MAG, TIG and Arc, Laser etc.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | SMSFsmsf-lyon.com HQ: Vaulx-en-velin, FranceReported employees: 11-50 | Vaulx-en-velin, France | 11-50 | Exact match | 12 contacts → |
“Etudes & Conseils Mécano Soudure Chaudronnerie Traitement de surface Contrôle qualité Expédition” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mecaniummecanium.fr HQ: Villeurbanne, FranceReported employees: 1-10 | Villeurbanne, France | 1-10 | Exact match | 11 contacts → |
“MECANIUM est un centre d'essais en résistance des matériaux et caractérisation du comportement mécanique des structures.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Ouest Soudureouest-soudure.com HQ: Beaucouze, FranceReported employees: 11-50 | Beaucouze, France | 11-50 | Exact match | 11 contacts → |
“Vente de matériel et accessoires de soudage : électrodes et brasures spéciales, postes ARC/TIG/MIG, gammes chimiques, abrasifs etc.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Sico Servicessico-services.com HQ: Saint-jory, FranceReported employees: 1-10 | Saint-jory, France | 1-10 | Exact match | 11 contacts → |
“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 description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Centre DE Verification DE Metzcvm-france.com HQ: Plesnois, FranceReported employees: 11-50 | Plesnois, France | 11-50 | Exact match | 10 contacts → |
“CENTRE DE VERIFICATION DE METZ is an individual & family services company based out of 15 RUE DE L'ETANG, Plesnois, Grandest, France.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Acmes Mesuresacmes.fr HQ: Montchal, FranceReported employees: 11-50 | Montchal, France | 11-50 | Exact match | 10 contacts → |
“ACMES est spécialisée dans la découpe et le pliage de tôles fines ainsi que dans l'usinage et le poinçonnage de bus-bar cuivre ou aluminium.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Bonnavion Secure Systembonnavion.fr HQ: Firminy, FranceReported employees: 11-50 | Firminy, France | 11-50 | Exact match | 10 contacts → |
“BONNAVION Secure System intègre les technologies de la construction mécanique et du soudage dans vos projets à dimension stratégique impliquant un management des interfaces…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 202 company matches
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Welding laboratories: dataset insights
November 3, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
201 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 202 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 3, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for welding laboratories?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many welding laboratories did RevenueBase find based in France?
The saved snapshot records 202 matching company records, 3,246 tracked contacts and 1,276 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 3, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 welding laboratories based in France. Snapshot: November 3, 2026. https://revenuebase.ai/companies/welding-laboratories/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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