Company lists · Data refreshed November 2026

Top 20 Test sets suppliers based in France

RevenueBase identified 40 company matches for test sets suppliers associated with France as of November 2026 and tracks 1,742 professional contacts across them, including 493 with verified work emails. Paris is the largest hub.

This list covers company matches for test sets suppliers 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 2, 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 2, 2026 How this list was built
40Companies
1,742Contacts tracked
493Verified emails
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The 20 largest test sets suppliers based in France

Ranked by team size
Top 20 of 40 company matches for test sets suppliers based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchToulouse, FranceHQ recorded Nov 2, 20261,001-5,000476 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchMontigny Le Bretonneux, FranceHQ recorded Nov 2, 2026501-1,000463 contacts →

Exact match

“We provide global testing services for automotive, aeronautic & defence industries : we perform environmental, mechanical, EMC and electrical tests.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
3Exact matchFontenay-aux-roses, FranceHQ recorded Nov 2, 2026201-500194 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
4Exact matchMetz, FranceHQ recorded Nov 2, 202651-20034 contacts →

Exact match

“ZwickRoell est le leader mondial pour la fourniture de systèmes d’essais sur matériaux.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchBilly Berclau, FranceHQ recorded Nov 2, 202651-20031 contacts →

Exact match

“Since 1979 CREATIQUE Technologie has been regarded by many people in the automotive industry, telecommunications, railways, manufacturing, aeronautics and the electrical industry…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
6Exact matchVal-de-reuil, FranceHQ recorded Nov 2, 202651-20031 contacts →

Exact match

“The 6NAPSE Group is testing laboratory with engineering expertise.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchÉvreux, FranceHQ recorded Nov 2, 202611-5029 contacts →

Exact match

“Accelonix, société indépendante et fournisseur de solutions équipements et logiciels pour l’assemblage et le test des cartes électroniques et microélectronique est reconnue par…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
8Exact matchAvrillé, FranceHQ recorded Nov 2, 202611-5020 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
9Exact matchParis, FranceHQ recorded Nov 2, 202651-20018 contacts →

Exact match

“BIA is a global supplier of advanced test systems that can provide a diverse and multi-functional product portfolio.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchGardanne, FranceHQ recorded Nov 2, 202611-5017 contacts →

Exact match

“Comment va se comporter l’innovation, fruit de vos recherches et investissements, en situation réelle d’utilisation?”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchCourtaboeuf Cedex, FranceHQ recorded Nov 2, 202611-5015 contacts →

Exact match

“COTELEC : Your LEADING PARTNER on the French ELECTRONICS market for TEST POINTS and TEST INTERFACES for 30 years.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchChâtellerault, FranceHQ recorded Nov 2, 202611-5013 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchVillebon-sur-yvette, FranceHQ recorded Nov 2, 202611-5013 contacts →

Exact match

“Leasametric is one of the few French service companies, to be a pioneer in the rental of test and measurement, and partner of innovative sectors: General instrumentation, research…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchNovalaise, FranceHQ recorded Nov 2, 20261-1011 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
15Exact matchElancourt, FranceHQ recorded Nov 2, 202611-5011 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
16Exact matchLesquin, FranceHQ recorded Nov 2, 202611-509 contacts →

Exact match

“ByExpert est une société indépendante qui réalise des essais en laboratoire, des audits, du conseil et de la veille réglementaire.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchChâteaubourg, FranceHQ recorded Nov 2, 20261-107 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchAix-en-provence, FranceHQ recorded Nov 2, 202611-507 contacts →

Exact match

“Votre interlocuteur pour des solutions globales allant de l'acquisition de mesures jusqu'au post-traitement.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchValence, FranceHQ recorded Nov 2, 202611-505 contacts →

Exact match

“Erichsen Depuis plus de 100 ans, ERICHSEN met à votre service ses compétences dans la fabrication d’instruments de mesure, de contrôle et d’essai.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchBourgoin Jallieu, FranceHQ recorded Nov 2, 202611-505 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 20 of 40 test sets suppliers based in France

See the full list, filter by size, metro and specialty, and access 493 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Test sets suppliers based in France at a glance

As of Nov 2, 2026
28.3%Verified-email coverage
43.5Average contacts per company
11-50Median size (employees)
7.5%Largest-city concentration · Paris
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
12
11-50
16
51-200
7
201-500
1
501-1,000
3
1,001-5,000
1

Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 40 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 “test sets suppliers” 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 493 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 2, 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 “test sets suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many test sets suppliers are there based in France?

RevenueBase identified 40 company matches for test sets suppliers 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?

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

Which city has the most test sets suppliers?

Paris leads with 3 company records, followed by Toulouse (2) and Aix-En-Provence (1).

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 493 professional contacts with verified work emails tracked across these 40 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 2, 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.