Company lists · Data refreshed September 2026

Top 25 Electrical testing laboratories based in France

Name: Electrical testing laboratories based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 108 companies tracked

RevenueBase identified 108 electrical testing laboratories headquartered in France as of September 2026 and tracks 48,370 professional contacts across them, including 14,209 with verified work emails. Lyon is the largest hub.

This list covers electrical testing laboratories headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

108Companies

48,370Contacts tracked

14,209Verified emails

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The 25 largest electrical testing laboratories based in France

Ranked by team size

Top 25 of 108 electrical testing laboratories based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to electrical testing laboratories: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Bureau Veritas	Partial evidence	Paris, FranceHQ checked Sep 19, 2026	10001+	46,434 contacts →
	Partial evidence “Bureau Veritas is a world leader in Testing, Inspection and Certification.” Source: RevenueBase Database · checked Sep 19, 2026
2	Emitech Group	Strong evidence	Montigny Le Bretonneux, FranceHQ checked Sep 19, 2026	501-1,000	447 contacts →
	Strong evidence “We provide global testing services for automotive, aeronautic & defence industries : we perform environmental, mechanical, EMC and electrical tests.” Source: RevenueBase Database · checked Sep 19, 2026
3	Lcie Bureau Veritas	Partial evidence	Fontenay-aux-roses, FranceHQ checked Sep 19, 2026	201-500	185 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
4	Kereval	Indirect evidence	Thorigné Fouillard (rennes), FranceHQ checked Sep 19, 2026	51-200	69 contacts →
	Indirect evidence “KEREVAL laboratoire indépendant d’ingénierie de tests, est reconnu comme un des spécialistes de la qualité logicielle.” Source: RevenueBase Database · checked Sep 19, 2026
5	Sirac.Sa GIE Horus	Indirect evidence	Maurepas, FranceHQ checked Sep 19, 2026	201-500	48 contacts →
	Indirect evidence “Contrôle par radiographie (RT), ressuage (PT), magnétoscopie (MT), ultrasons (UT), Courants de Foucault (ET), Métrologie dimensionnelle, Métrologie tridimensionnelle, Inspection.” Source: RevenueBase Database · checked Sep 19, 2026
6	MI Metrologie	Indirect evidence	Ostwald, FranceHQ checked Sep 19, 2026	51-200	39 contacts →
	Indirect evidence “For more than 30 years, the family-owned MECASEM group (115 employees) has been based on a strong dynamic of expansion, a sharp technical know-how and a quality management system…” Source: RevenueBase Database · checked Sep 19, 2026
7	Creatique Technologie SAS	Partial evidence	Billy Berclau, FranceHQ checked Sep 19, 2026	51-200	29 contacts →
	Partial evidence “Since 1979 CREATIQUE Technologie has been regarded by many people in the automotive industry, telecommunications, railways, manufacturing, aeronautics and the electrical industry…” Source: RevenueBase Database · checked Sep 19, 2026
8	Groupe 6napse	Partial evidence	Val-de-reuil, FranceHQ checked Sep 19, 2026	51-200	29 contacts →
	Partial evidence “The 6NAPSE Group is testing laboratory with engineering expertise.” Source: RevenueBase Database · checked Sep 19, 2026
9	Elemca	Indirect evidence	Ramonville-saint-agne, FranceHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “Our core business Analyses & Expertise, private Laboratory (Key partner : CNES, Toulouse) Our markets - Microtechnologies : MEMS et semiconductor devices - Embedded systems …” Source: RevenueBase Database · checked Sep 19, 2026
10	Healtis	Indirect evidence	Nancy, FranceHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “HEALTIS is an experienced MRI safety and compatibility company located in Nancy, France.” Source: RevenueBase Database · checked Sep 19, 2026
11	Eurofins Electrical & Electronics France	Indirect evidence	Aix-en-provence, FranceHQ checked Sep 19, 2026	51-200	16 contacts →
	Indirect evidence “Eurofins E&E France propose une large gamme de services d'évaluation de la conformité pour les produits électriques et électroniques.” Source: RevenueBase Database · checked Sep 19, 2026
12	Institut Mecasem	Indirect evidence	Ostwald, FranceHQ checked Sep 19, 2026	11-50	14 contacts →
	Indirect evidence “MECASEM est votre prestataire qualité incontournable.” Source: RevenueBase Database · checked Sep 19, 2026
13	Qualifelec	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	1-10	13 contacts →
	Indirect evidence “En tant qu’organisme de qualification des entreprises, Qualifelec est un acteur incontournable de la filière électrique, énergétique et numérique.” Source: RevenueBase Database · checked Sep 19, 2026
14	Byexpert	Indirect evidence	Lesquin, FranceHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “ByExpert est une société indépendante qui réalise des essais en laboratoire, des audits, du conseil et de la veille réglementaire.” Source: RevenueBase Database · checked Sep 19, 2026
15	Tame-Component	Indirect evidence	Saint-philbert-de-bouaine, FranceHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “The electronic component test and qualification laboratory Tame-Component possesses a vast library of programs in addition to significant experience in the Medical, Biotechnology…” Source: RevenueBase Database · checked Sep 19, 2026
16	Axilec Energie	Indirect evidence	Novalaise, FranceHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence “Depuis (après avoir repris la suite des activités de conversion d’énergie du Groupe SECAS), AXILEC conçoit, développe et distribue des solutions de tests et mesures ainsi que des…” Source: RevenueBase Database · checked Sep 19, 2026
17	Asqual	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence “L’ASQUAL (Association Qualité) est une Association sans but lucratif qui a pour mission de participer à la promotion de la qualité et à la certification des produits et services…” Source: RevenueBase Database · checked Sep 19, 2026
18	Sega Electricite	Indirect evidence	Angerville, FranceHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “Fort de plus de 35 ans d’expérience, SEGA est votre interlocuteur privilégié pour vos besoins en électricité industrielle, laboratoires et tertiaire, de la conception à la…” Source: RevenueBase Database · checked Sep 19, 2026
19	Bureau DE Contrôle Acdef	Indirect evidence	Guilherand Granges, FranceHQ checked Sep 19, 2026	1-10	7 contacts →
	Indirect evidence “ACDEF est un bureau de contrôle indépendant à taille humaine.” Source: RevenueBase Database · checked Sep 19, 2026
20	Arenius	Indirect evidence	Châteaubourg, FranceHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Since 2004, the ARENIUS laboratory has been carrying out climatic tests (dry heat test, cold or low temperature test, damp heat test, thermal shock test, etc.), environmental…” Source: RevenueBase Database · checked Sep 19, 2026
21	WIN MS	Indirect evidence	Paris - Saclay, FranceHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “WiN MS solutions reduce risks and costs due to wiring and connection malfunctions using an innovative and patented technology that can diagnose and monitor the health of a cable…” Source: RevenueBase Database · checked Sep 19, 2026
22	Hop'lab	Indirect evidence	Strasbourg, FranceHQ checked Sep 19, 2026	1-10	6 contacts →
	Indirect evidence “Basé au cœur du bassin rhénan, notre laboratoire est spécialisé dans les analyses d’amiante dans les matériaux.” Source: RevenueBase Database · checked Sep 19, 2026
23	Vitess	Indirect evidence	Dolomieu, FranceHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “VITESS, votre centre d’essais mécaniques, climatiques, physico-chimiques et hydrauliques « Notre mission est d’intervenir dans les phases de conception, d’industrialisation ou de…” Source: RevenueBase Database · checked Sep 19, 2026
24	Transfo LAB	Indirect evidence	Chasse-sur-rhône, FranceHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Transfo Lab est un laboratoire d’analyses d’huile 100% dédié au transformateur électrique.” Source: RevenueBase Database · checked Sep 19, 2026
25	Ccic France	Indirect evidence	Marseille, FranceHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: electrical testing laboratories. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names electrical testing laboratories.
Partial evidence: Its own public description names part of electrical testing laboratories, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electrical testing laboratories. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 108 electrical testing laboratories based in France

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Electrical testing laboratories based in France at a glance

As of Sep 19, 2026

29.4%Verified-email coverage

447.9Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · Lyon

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 108 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among electrical testing laboratories, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in France whose own description of what they do matches “electrical testing laboratories”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names electrical testing laboratories), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among electrical testing laboratories, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 14,209 across the full list. 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 September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names electrical testing laboratories, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many electrical testing laboratories are there based in France?

RevenueBase identified 108 electrical testing laboratories headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Bureau Veritas, headquartered in Courbevoie, tops this list with the largest team on record.

Which city has the most electrical testing laboratories?

Lyon leads with 3 headquartered companies, followed by Aix En Provence (2) and Fontenay-Aux-Roses (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 14,209 verified decision-maker contacts tracked across these 108 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.