Company lists · Data refreshed November 2026

Top 25 Radioactive material handling companies worldwide

RevenueBase identified 471 company matches for radioactive material handling companies worldwide as of November 2026 and tracks 24,744 professional contacts across them, including 7,810 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for radioactive material handling companies worldwide, 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. Country and city lists for radioactive material handling companies follow the table.

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
471Companies
24,744Contacts tracked
7,810Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest radioactive material handling companies worldwide

Ranked by team size
Top 25 of 471 company matches for radioactive material handling companies worldwide, 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 matchChâtillon, DC, FranceHQ recorded Nov 6, 202610001+11,724 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 20261,001-5,0001,285 contacts →

Exact match

“EnergySolutions is an international nuclear services company headquartered in Salt Lake City, Utah, and Charlotte, North Carolina, with operations across the United States and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAtlanta, United StatesHQ recorded Nov 6, 20261,001-5,0001,023 contacts →

Exact match

“Mirion (NYSE: MIR) is a global leader in radiation safety, science and medicine, with a diverse portfolio of products and services that protects people and the planet from the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchAbingdon, United KingdomHQ recorded Nov 6, 2026501-1,000300 contacts →

Exact match

“Veolia’s Nuclear Expertise: As part of the global Veolia Group, we deliver integrated nuclear solutions that combine cutting-edge technology, engineering excellence, and decades…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchEssen, GermanyHQ recorded Nov 6, 2026501-1,000258 contacts →

Exact match

“Seit fünf Jahhrzehnten bietet GNS Gesellschaft für Nuklear-Service mbH zuverlässige und effiziente Lösungen zur nuklearen Entsorgung während Betrieb, und Rückbau von…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMadrid, SpainHQ recorded Nov 6, 2026201-500255 contacts →

Exact match

“En 1984 el Parlamento español creó Enresa como una entidad de carácter público y sin ánimo de lucro, responsable de la gestión de los residuos radiactivos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchFaenza, ItalyHQ recorded Nov 6, 2026201-500252 contacts →

Exact match

“Since it has been founded in 1985, Tema Sinergie has been dedicated to Design, Production and Service of shielded equipment and measuring instruments for a safe use of radioactive…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchOak Ridge, TN, United StatesHQ recorded Nov 6, 2026201-500251 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchDessel, BelgiumHQ recorded Nov 6, 2026201-500243 contacts →

Exact match

“Welkom bij Belgoprocess Radioactiviteit speelt een belangrijke rol in de gezondheidszorg en bij industriële en wetenschappelijke toepassingen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSwedenHQ recorded Nov 6, 2026501-1,000211 contacts →

Exact match

“Studsvik offers a range of advanced technical services to the global nuclear power industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDallas, TX, United StatesHQ recorded Nov 6, 202651-200150 contacts →

Exact match

“WCS offers a comprehensive solution for the treatment, storage and disposal of Class A, B and C low-level radioactive waste, hazardous waste and byproduct materials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSignal Hill, CA, United StatesHQ recorded Nov 6, 2026501-1,000132 contacts →

Exact match

“With more than a half-century in the nuclear business, is an expert in nuclear material handling and lifting equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLongmeadow, MA, United StatesHQ recorded Nov 6, 2026501-1,000120 contacts →

Exact match

“UniTech is the world leader in radiological laundering and protective clothing programs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRome, ItalyHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“Nucleco è la società del Gruppo Sogin leader in Italia nel campo dei servizi radiologici, nella gestione dei rifiuti radioattivi e nelle attività di decontaminazione e bonifica di…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPretoria, South AfricaHQ recorded Nov 6, 2026201-500101 contacts →

Exact match

“NTP Radioisotopes SOC Ltd is a Chemicals company located in P O Box 582 P O Box 582, Pretoria, Gauteng, South Africa.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGeorgetown, TX, United StatesHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“RDC has provided world-class radiation monitoring since 1949.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGolden, NM, United StatesHQ recorded Nov 6, 202651-20078 contacts →

Exact match

“NFT, founded in 1984 and headquartered in Golden Colorado along with EPD located in Carlsbad New Mexico, is an industry leader dedicated to the manufacturing of highly engineered…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCachoeirinha, BrazilHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“Radiation Protection Ionizing Radiation Dosimetry Ionizing Radiation Protection Design”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCheshire, United KingdomHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Urenco Nuclear Stewardship brings unrivalled innovation and expertise to nuclear decommissioning and materials recycling & management, for a safe sustainable and circular nuclear…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchHallandale Beach, FL, United StatesHQ recorded Nov 6, 202611-5065 contacts →

Exact match

“Golden Security Services stands at the forefront of safeguarding radioactive sources throughout their entire lifecycle, blending personalized security solutions with strict…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMilan, ItalyHQ recorded Nov 6, 202611-5064 contacts →

Exact match

“Da oltre trent’anni Campoverde eroga servizi alle aziende nelle aree Ambiente, Sicurezza, Sanità e Ricerca.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchJülich, GermanyHQ recorded Nov 6, 2026201-50060 contacts →

Exact match

“Die JEN Jülicher Entsorgungsgesellschaft für Nuklearanlagen mbH vereint die gesamte nukleare Kompetenz, die im Forschungszentrum Jülich und der Arbeitsgemeinschaft Versuchsreaktor…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKarlstein Am Main, GermanyHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Our primary business areas include management of radioactive and hazardous waste, decommissioning of nuclear facilities as well as engineering and consulting services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLatrobe, PA, United StatesHQ recorded Nov 6, 2026201-50050 contacts →

Exact match

“Established in 1987, Master-Lee Energy Services was founded to provide the commercial Nuclear Power Industry with engineering, reactor services, decontamination, Reactor Coolant…”

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

Showing 25 of 471 radioactive material handling companies worldwide

See the full list, filter by size, metro and specialty, and access 7,810 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Radioactive material handling companies worldwide at a glance

As of Nov 6, 2026
31.6%Verified-email coverage
52.5Average contacts per company
11-50Median size (employees)
1.7%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
205
11-50
152
51-200
65
201-500
20
501-1,000
14
1,001-5,000
4
5,001-10,000
2
10001+
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for radioactive material handling companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “radioactive material handling companies” 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. 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 7,810 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.

Radioactive material handling companies by location

4 lists · largest first

Every Radioactive material handling companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many radioactive material handling companies are there worldwide?

RevenueBase identified 471 company matches for radioactive material handling companies worldwide 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?

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

Which country has the most radioactive material handling companies?

The United States leads with 94 companies, followed by France (33) and the United Kingdom (32). Every radioactive material handling companies list by country and city is linked on this page.

Which city has the most radioactive material handling companies?

Sao Paulo leads with 8 company records, followed by Knoxville (5) and Oak Ridge (4).

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 7,810 professional contacts with verified work emails tracked across these 471 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.

Ready to reach these companies? Verified emails and direct dials for all 471 radioactive material handling companies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.