Company lists · Data refreshed September 2026

Top 25 Area radiation monitor companies worldwide

RevenueBase identified 600 area radiation monitor companies worldwide as of September 2026 and tracks 10,122 professional contacts across them, including 3,717 with verified work emails. The United States is the largest market and Mumbai the largest hub.

This list covers area radiation monitor companies worldwide, 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 19, 2026. Country and city lists for area radiation monitor companies follow the table.

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 19, 2026 86% judged on-target in blind review
600Companies
10,122Contacts tracked
3,717Verified emails
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The 25 largest area radiation monitor companies worldwide

Ranked by team size
Top 25 of 600 area radiation monitor companies worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to area radiation monitor 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceAtlanta, GA, United StatesHQ checked Sep 19, 20261,001-5,000998 contacts →

Partial evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceBillingham, United KingdomHQ checked Sep 19, 2026201-500442 contacts →

Indirect evidence

“Tracerco is a world-leading industrial technology company with over 65 years' experience.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceUnited StatesHQ checked Sep 19, 20261,001-5,000254 contacts →

Indirect evidence

“CANBERRA, now a part of Mirion Technologies, is a leading provider of innovative and cost-effective nuclear measurement solutions used to maintain safety of personnel, assess the…”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceFaenza, ItalyHQ checked Sep 19, 2026201-500235 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceCity Of Industry, CA, United StatesHQ checked Sep 19, 2026201-500210 contacts →

Indirect evidence

“Since 2002, Astrophysics® has led the industry in research and development, creating integrated solutions and customized products that advance the critical security missions of…”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceSuwanee, GA, United StatesHQ checked Sep 19, 2026501-1,000204 contacts →

Indirect evidence

“The OEM segment of Catalyst MedTech's Equipment Solution division features the Digirad brand of Nuclear Medicine imaging systems.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceMérignac, FranceHQ checked Sep 19, 20261,001-5,000192 contacts →

Indirect evidence

“Welcome to Exosens, the European leader in high-end electro-optical technologies for defense and industrial applications.”

Source: RevenueBase Database · checked Sep 19, 2026
8Strong evidenceGlenwood, IL, AustraliaHQ checked Sep 19, 2026501-1,000191 contacts →

Strong evidence

“LANDAUER offers a comprehensive spectrum of radiation monitoring and consulting solutions, tailored to your specific needs, to significantly reduce the burden of compliance and…”

Source: RevenueBase Database · checked Sep 19, 2026
9Partial evidenceFreiburg Im Breisgau, GermanyHQ checked Sep 19, 2026201-500179 contacts →

Partial evidence

“PTW is the global market leader for high-precision dosimetry and intelligent quality control solutions in radiation medicine.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceEverett, IL, United StatesHQ checked Sep 19, 2026501-1,000177 contacts →

Indirect evidence

“Keeping life’s critical devices ready to go at a moment’s notice.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceMougins – Sophia Antipolis, FranceHQ checked Sep 19, 2026501-1,000173 contacts →

Indirect evidence

“KEP Technologies is a family owned, innovative, diversified and international industrial group.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceEspoo, FinlandHQ checked Sep 19, 2026501-1,000155 contacts →

Indirect evidence

“Detection Technology is a global provider of off-the-shelf and customized detector solutions and services for medical, security, and industrial X-ray imaging applications.”

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceSeabrook, NH, United StatesHQ checked Sep 19, 2026201-500139 contacts →

Partial evidence

“RSCS, now a division of Allied Power, offers expertise in all aspects of radiation safety and radiation measurement applications.”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceRiyadh, Saudi ArabiaHQ checked Sep 19, 2026201-500132 contacts →

Partial evidence

“Technical United is a homeland security solutions systems integrator company, specialized in High-Energy X-ray Systems and Radiation Detection Instruments among other security…”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceBurlington, MA, United StatesHQ checked Sep 19, 202651-200124 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
16Partial evidenceBad Wildbad, GermanyHQ checked Sep 19, 2026201-500123 contacts →

Partial evidence

“Berthold Technologies is a global leader in high-performance measurement and detection systems, specializing in: Process Control Life Sciences Radiation Protection With more than…”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceHeiligenhaus, GermanyHQ checked Sep 19, 2026501-1,000108 contacts →

Indirect evidence

“Since the company was founded in 1980, IMS established itself as the leading international manufacturer of isotope, X-ray and optical measuring systems for material inspection.”

Source: RevenueBase Database · checked Sep 19, 2026
18Partial evidenceSedgefield, United KingdomHQ checked Sep 19, 202651-200107 contacts →

Partial evidence

“Kromek Group plc is a leading developer of radiation detection solutions based on high performance sensor materials, primarily cadmium zinc telluride (CZT), for applications…”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceTwinsburg, OH, United StatesHQ checked Sep 19, 202651-200103 contacts →

Indirect evidence

“Reuter-Stokes is an energy technology company that designs and manufactures sensors for power generation.”

Source: RevenueBase Database · checked Sep 19, 2026
20Partial evidenceOslo, NorwayHQ checked Sep 19, 202651-200102 contacts →

Partial evidence

“Airthings is a leading global technology company specializing in award-winning radon detectors and indoor air quality monitors for homes, workplaces, and schools.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceVapi, IndiaHQ checked Sep 19, 2026201-50091 contacts →

Indirect evidence

“Started in 1993, Uniphos Envirotronic Private Limited is one of the largest manufacturers of Gas Detection Devices in India with wide range of products all designed and developed…”

Source: RevenueBase Database · checked Sep 19, 2026
22Partial evidenceSe-427 40 Billdal, United StatesHQ checked Sep 19, 2026201-50089 contacts →

Partial evidence

“Unfors RaySafe, a Fluke Biomedical company, is the leading supplier of radiation measurement solutions in the medical field offering comprehensive solutions for the X-ray room –…”

Source: RevenueBase Database · checked Sep 19, 2026
23Strong evidenceGeorgetown, TX, United StatesHQ checked Sep 19, 202651-20087 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceSweetwater, TX, United StatesHQ checked Sep 19, 2026201-50080 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceTehran, IranHQ checked Sep 19, 2026201-50079 contacts →

Indirect evidence

“There are many fields of activities adopted by the PICo.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 600 area radiation monitor companies worldwide

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Area radiation monitor companies worldwide at a glance

As of Sep 19, 2026
36.7%Verified-email coverage
16.9Average contacts per company
11-50Median size (employees)
1.3%Largest-city concentration · Mumbai
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
279
11-50
188
51-200
75
201-500
30
501-1,000
13
1,001-5,000
9
5,001-10,000
1
10001+
1

Email recency is reported on each country list linked below.

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 area radiation monitor 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.
Coverage
Every country. Country and city lists for area radiation monitor companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “area radiation monitor 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 area radiation monitor 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 area radiation monitor companies, and records with no verified work email.
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, 3,717 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 19, 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.

Area radiation monitor companies by location

5 lists · largest first

Every Area radiation monitor 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 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 area radiation monitor 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 area radiation monitor companies are there worldwide?

RevenueBase identified 600 area radiation monitor companies worldwide 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?

Mirion, headquartered in Atlanta, tops this list with the largest team on record.

Which country has the most area radiation monitor companies?

The United States leads with 142 companies, followed by Germany (34) and Italy (29). Every area radiation monitor companies list by country and city is linked on this page.

Which city has the most area radiation monitor companies?

Mumbai leads with 8 headquartered companies, followed by Tehran (7) and Oak Ridge (6).

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 3,717 verified decision-maker contacts tracked across these 600 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 19, 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.