Company lists · Data refreshed September 2026

Top 25 Electronics testing companies based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 67 companies tracked

RevenueBase identified 67 electronics testing companies headquartered in France as of September 2026 and tracks 1,993 professional contacts across them, including 563 with verified work emails. Paris is the largest hub.

This list covers electronics testing companies 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 16, 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 16, 2026 86% judged on-target in blind review

67Companies

1,993Contacts tracked

563Verified emails

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The 25 largest electronics testing companies based in France

Ranked by team size

Top 25 of 67 electronics testing companies based in France, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to electronics testing companies: 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	Emitech Group	Partial evidence	Montigny Le Bretonneux, FranceHQ checked Sep 16, 2026	501-1,000	447 contacts →
	Partial evidence “We provide global testing services for automotive, aeronautic & defence industries : we perform environmental, mechanical, EMC and electrical tests.” Source: RevenueBase Database · checked Sep 16, 2026
2	Spherea Group	Partial evidence	Toulouse, FranceHQ checked Sep 16, 2026	1,001-5,000	432 contacts →
	Partial evidence “Spherea Group: A 60-Year Legacy Since 1965, the Spherea Group has built a strong legacy in test and quality solutions, rooted in the electronics activities of Aerospatiale, where…” Source: RevenueBase Database · checked Sep 16, 2026
3	Lcie Bureau Veritas	Partial evidence	Fontenay-aux-roses, FranceHQ checked Sep 16, 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 16, 2026
4	Synergie CAD Group	Indirect evidence	Carros, FranceHQ checked Sep 16, 2026	201-500	133 contacts →
	Indirect evidence “Founded in 1986 and headquartered in Carros, France, Synergie Cad has been designing and manufacturing Semiconductor Test Solutions for the world’s most complex Test applications…” Source: RevenueBase Database · checked Sep 16, 2026
5	Kereval	Indirect evidence	Thorigné Fouillard (rennes), FranceHQ checked Sep 16, 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 16, 2026
6	Creatique Technologie SAS	Indirect evidence	Billy Berclau, FranceHQ checked Sep 16, 2026	51-200	29 contacts →
	Indirect 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 16, 2026
7	Ateq Aviation	Indirect evidence	Les Clayes-sous-bois, FranceHQ checked Sep 16, 2026	201-500	23 contacts →
	Indirect evidence “ATEQ Aviation is a worldwide manufacturer of automated testers for all types of aircrafts, In order to assist aviation manufacturing and maintenance.” Source: RevenueBase Database · checked Sep 16, 2026
8	Quasar Concept	Indirect evidence	Avrillé, FranceHQ checked Sep 16, 2026	11-50	22 contacts →
	Indirect evidence “QUASAR CONCEPT, c'est le spécialiste de l'acquisition et de la mesure : Bureau d’études électronique, industrialisation et fabrication en série; étude, conception et fabrication…” Source: RevenueBase Database · checked Sep 16, 2026
9	Elemca	Indirect evidence	Ramonville-saint-agne, FranceHQ checked Sep 16, 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 16, 2026
10	Art-Fi	Indirect evidence	Orsay, FranceHQ checked Sep 16, 2026	11-50	17 contacts →
	Indirect evidence “Founded in 2010, ART-Fi has developed a revolutionary technology (D-PHASE®) allowing instant and precise near-field measurements of all electromagnetic wave characteristics.” Source: RevenueBase Database · checked Sep 16, 2026
11	Eurofins Electrical & Electronics France	Indirect evidence	Aix-en-provence, FranceHQ checked Sep 16, 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 16, 2026
12	BIA	Indirect evidence	Paris, FranceHQ checked Sep 16, 2026	51-200	16 contacts →
	Indirect evidence “BIA is a global supplier of advanced test systems that can provide a diverse and multi-functional product portfolio.” Source: RevenueBase Database · checked Sep 16, 2026
13	Dactem International	Indirect evidence	Alès, FranceHQ checked Sep 16, 2026	11-50	15 contacts →
	Indirect evidence “Dactem est une société qui conçoit et réalise des moyens d'essais et des instruments de mesure spécifiques dans les secteurs de l'aérospatial et de l'industrie.” Source: RevenueBase Database · checked Sep 16, 2026
14	Cotelec Composants ET Technologies Pour L'electronique	Partial evidence	Courtaboeuf Cedex, FranceHQ checked Sep 16, 2026	11-50	15 contacts →
	Partial evidence “COTELEC : Your LEADING PARTNER on the French ELECTRONICS market for TEST POINTS and TEST INTERFACES for 30 years.” Source: RevenueBase Database · checked Sep 16, 2026
15	Armatan	Indirect evidence	Sainte-hélène-du-lac, FranceHQ checked Sep 16, 2026	11-50	13 contacts →
	Indirect evidence “Héritière d'une histoire de 35 ans avec Saphir puis qmt, dont elle a repris les activités aéronautique, défense et énergie, Armatan est experte dans la conception et la…” Source: RevenueBase Database · checked Sep 16, 2026
16	Averna Powered By Spherea PP	Indirect evidence	Montauban, FranceHQ checked Sep 16, 2026	51-200	13 contacts →
	Indirect evidence “Notre ADN La conception de matériels électroniques La conversion d'énergie L'instrumentation en électronique de puissance L’intégration de systèmes d'émulation Notre savoir-faire…” Source: RevenueBase Database · checked Sep 16, 2026
17	Seica France Sarl	Indirect evidence	Elancourt, FranceHQ checked Sep 16, 2026	11-50	10 contacts →
	Indirect evidence “SEICA FRANCE, filiale de SEICA SpA, est un fabricant de solutions de test pour les marchés de l’automobile, de l’industrie grand public et du militaire : testeurs à sondes…” Source: RevenueBase Database · checked Sep 16, 2026
18	Byexpert	Indirect evidence	Lesquin, FranceHQ checked Sep 16, 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 16, 2026
19	ABC	Indirect evidence	Châtellerault, FranceHQ checked Sep 16, 2026	11-50	10 contacts →
	Indirect evidence “ABC société spécialisée initialement dans l’ingénierie, la fabrication, la maintenance et les services de bancs d’essais dans les mondes de l’aéronautique, de la défense, et du…” Source: RevenueBase Database · checked Sep 16, 2026
20	Tame-Component	Partial evidence	Saint-philbert-de-bouaine, FranceHQ checked Sep 16, 2026	11-50	9 contacts →
	Partial 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 16, 2026
21	Arenius	Indirect evidence	Châteaubourg, FranceHQ checked Sep 16, 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 16, 2026
22	Rms-Sysma	Indirect evidence	Aix-en-provence, FranceHQ checked Sep 16, 2026	11-50	6 contacts →
	Indirect evidence “Votre interlocuteur pour des solutions globales allant de l'acquisition de mesures jusqu'au post-traitement.” Source: RevenueBase Database · checked Sep 16, 2026
23	J3tel	Indirect evidence	Za De Courtaboeuf, FranceHQ checked Sep 16, 2026	11-50	5 contacts →
	Indirect evidence “J3TEL,est un acteur incontournable et solide du test et de la mesure dans le domaine des réseaux et des télécoms depuis 30 ans.” Source: RevenueBase Database · checked Sep 16, 2026
24	Environne Tech	Indirect evidence	Bourgoin Jallieu, FranceHQ checked Sep 16, 2026	11-50	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
25	NGBE	Indirect evidence	Belleville, FranceHQ checked Sep 16, 2026	1-10	3 contacts →
	Indirect evidence “La société NGBE conçoit, réalise et maintient en condition opérationnelle vos bancs de test en France et à l’étranger.” Source: RevenueBase Database · checked Sep 16, 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: electronics testing companies. 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 electronics testing companies.
Partial evidence: Its own public description names part of electronics testing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name electronics testing companies. 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 67 electronics testing companies based in France

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Electronics testing companies based in France at a glance

As of Sep 16, 2026

28.2%Verified-email coverage

29.7Average contacts per company

11-50Median size (employees)

6.0%Largest-city concentration · Paris

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 67 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 electronics testing companies, 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 “electronics testing companies”. 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 electronics testing companies), 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 electronics testing companies, 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, 563 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 16, 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 electronics testing companies, 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 electronics testing companies are there based in France?

RevenueBase identified 67 electronics testing companies 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?

Emitech Group, headquartered in Montigny Le Bretonneux, tops this list with the largest team on record.

Which city has the most electronics testing companies?

Paris leads with 4 headquartered companies, followed by Toulouse (3) and Aix-En-Provence (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 563 verified decision-maker contacts tracked across these 67 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 16, 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.