Company lists · Data refreshed September 2026

Top 15 Radioactive material handling consultancies based in France

RevenueBase identified 52 company matches for radioactive material handling consultancies associated with France as of September 2026 and tracks 13,577 professional contacts across them, including 4,338 with verified work emails. Aix-En-Provence is the largest hub.

This list covers company matches for radioactive material handling consultancies 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 September 29, 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 Sep 29, 2026 How this list was built
52Companies
13,577Contacts tracked
4,338Verified emails
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The 15 largest radioactive material handling consultancies based in France

Ranked by team size
Top 15 of 52 company matches for radioactive material handling consultancies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 matchChâtillon, FranceHQ recorded Sep 29, 202610001+11,121 contacts →

Exact match

“Opérateur international reconnu dans le domaine des matières nucléaires, Orano apporte des solutions aux défis actuels et futurs, dans l’énergie et la santé.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2Exact matchOcteville, FranceHQ recorded Sep 29, 2026501-1,000296 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 · Sep 29, 2026 · View company records in RevenueBase
3Exact matchPuteaux, FranceHQ recorded Sep 29, 202611-5022 contacts →

Exact match

“NucAdvisor is a nuclear consulting company established in France by a group of senior executives and high-level experts from across the European nuclear industry.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchIssy-les-moulineaux, FranceHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
5Exact matchAix En Provence, FranceHQ recorded Sep 29, 202611-5016 contacts →

Exact match

“Le travail en environnement nucléaire exige un strict respect des comportements et des référentiels en vigueur imposés par les donneurs d'ordre.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchOlivet, FranceHQ recorded Sep 29, 20261-1014 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 · Sep 29, 2026 · View company records in RevenueBase
7Exact matchPierrelatte, FranceHQ recorded Sep 29, 202651-20010 contacts →

Exact match

“ADVISE ENERGIE a été créé en 2018 par 2 associés d’une expérience de plus de 20 ans sur les différentes opérations de maintenance nucléaire (maintenance spécialisée, modification…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8Exact matchSaint Denis, FranceHQ recorded Sep 29, 20261-104 contacts →

Exact match

“DEMBOOST is an innovative company created in 2019 by former engineers from the French Alternative Energies and Atomic Energy Commission (CEA) who were convinced that it was…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchLaxou, FranceHQ recorded Sep 29, 202651-2003 contacts →

Exact match

“C2i santé est un cabinet de consultants en ingénierie de la santé spécialisé dans l'accompagnement et la formation des établissements de santé dans la gestion du risque…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchGenas, FranceHQ recorded Sep 29, 202651-2002 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 · Sep 29, 2026 · View company records in RevenueBase
11Exact matchOrphin, FranceHQ recorded Sep 29, 20261-102 contacts →

Exact match

“Expertise indépendante dans les domaines de la décontamination nucléaire et du traitement des effluents.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12Exact matchSaint-restitut, FranceHQ recorded Sep 29, 20261-102 contacts →

Exact match

“Société spécialisée en sûreté nucléaire”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchNancy, FranceHQ recorded Sep 29, 20261-102 contacts →

Exact match

“Vous détenez des sources de rayonnements ionisants?”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchMénil-la-tour, FranceHQ recorded Sep 29, 20261-101 contacts →

Exact match

“IB Solutions est spécialisée dans l'accompagnement en radioprotection et en physique médicale - Externalisation PCR - Accompagnement PCR Interne - Externalisation Radiophysicien -…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchLyon, FranceHQ recorded Sep 29, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 15 of 52 radioactive material handling consultancies based in France

See the full list, filter by size, metro and specialty, and access 4,338 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Radioactive material handling consultancies based in France at a glance

As of Sep 29, 2026
32.0%Verified-email coverage
261.1Average contacts per company
1-10Median size (employees)
3.8%Largest-city concentration · Aix-En-Provence
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
10
51-200
6
501-1,000
2
5,001-10,000
1
10001+
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 52 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 “radioactive material handling consultancies” 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 4,338 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 September 29, 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 “radioactive material handling consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many radioactive material handling consultancies are there based in France?

RevenueBase identified 52 company matches for radioactive material handling consultancies associated with France as of September 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?

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

Which city has the most radioactive material handling consultancies?

Aix-En-Provence leads with 2 company records, followed by Paris (2) and Pierrelatte (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 4,338 professional contacts with verified work emails tracked across these 52 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 September 29, 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.