Company lists · Data refreshed November 2026

Top 17 Nuclear instrumentation suppliers based in France

RevenueBase identified 47 company matches for nuclear instrumentation suppliers associated with France as of November 2026 and tracks 16,748 professional contacts across them, including 7,773 with verified work emails. Paris is the largest hub.

This list covers company matches for nuclear instrumentation 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 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
47Companies
16,748Contacts tracked
7,773Verified emails
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The 17 largest nuclear instrumentation suppliers based in France

Ranked by team size
Top 17 of 47 company matches for nuclear instrumentation suppliers based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchCourbevoie, FranceHQ recorded Nov 6, 202610001+13,401 contacts →

Exact match

“Framatome is an international leader in nuclear energy recognized for its innovative, digital and value added solutions for the global nuclear fleet.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBourg Saint Andéol, FranceHQ recorded Nov 6, 2026501-1,000449 contacts →

Exact match

“Installation & Maintenance | Études, Ingénierie & Prestations Intellectuelles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchOcteville, FranceHQ recorded Nov 6, 2026501-1,000307 contacts →

Exact match

“Expert in risk prevention in the nuclear environment, the CERAP Group brings together through its various entities a range of expertise contributing to the protection of people…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchNanterre, FranceHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“At Vinci Technologies, we're dedicated to developing scientific instruments for chemists, physicists, and geologists pioneering in the energy sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSt Cyr Sur Loire, FranceHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Depuis 1994, APVL ingénierie est votre partenaire français pour la radioprotection, la dosimétrie, la sécurité, la métrologie et les services associés.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBessines Sur Gartempe, FranceHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“French Radon Expert since 25 years”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIssy-les-moulineaux, FranceHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Aergon is an engineering company that provides a range of nuclear industry services, in the following fields - Safety of nuclear facilities and environmental impact - Safety for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLa Chapelle Sur Erdre, FranceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“TECNOLAND est une entreprise qui conseille et fournit du matériel de détection et d'automatismes industriels.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchThoiry, FranceHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Berthold France est la première filiale du groupe Berthold Technologies a être crée en 1965.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOlivet, FranceHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“Loryon SARL porte l'innovation dans la gestion du risque radioactif des centres de recherche, des hôpitaux et des industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCaveirac, FranceHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“NEWTEC SCIENTIFIC SAS We are a company specialized in the design of instruments allowing scientists to qualify materials in a given use environment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLimonest, FranceHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“We design, produce and sale devices for Nuclear Medicine, Blood Banks and Brachytherapy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVendôme, FranceHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Fort de notre expertise de bientôt 30 ans, chez IDEALEX nous concevons, fabriquons et commercialisons des solutions de radioprotection interventionnelles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNorroy Le Veneur, FranceHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Always an idea ahead Premium Analyse has specialized in the detection of radioactive gases for over 15 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGenas, FranceHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“ROBATEL Industries, a French company set up in 1830, has been working for the nuclear industry for more than 60 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSaint-andré-les-vergers, FranceHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Small size, high performance measuring instruments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLyon, FranceHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

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

Showing 17 of 47 nuclear instrumentation suppliers based in France

See the full list, filter by size, metro and specialty, and access 7,773 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nuclear instrumentation suppliers based in France at a glance

As of Nov 6, 2026
46.4%Verified-email coverage
356.3Average contacts per company
11-50Median size (employees)
8.5%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
17
11-50
13
51-200
7
201-500
2
501-1,000
3
1,001-5,000
3
10001+
2

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 47 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 “nuclear instrumentation 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 7,773 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “nuclear instrumentation suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nuclear instrumentation suppliers are there based in France?

RevenueBase identified 47 company matches for nuclear instrumentation 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?

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

Which city has the most nuclear instrumentation suppliers?

Paris leads with 4 company records, followed by Aix-En-Provence (2) and Courbevoie (2).

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 7,773 professional contacts with verified work emails tracked across these 47 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.