Company lists · Data refreshed November 2026

Top 25 Radiation detection sensor companies based in the United States

RevenueBase identified 129 company matches for radiation detection sensor companies associated with the United States as of November 2026 and tracks 2,683 professional contacts across them, including 808 with verified work emails. Houston is the largest hub.

This list covers company matches for radiation detection sensor companies associated with the United States, 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
129Companies
2,683Contacts tracked
808Verified emails
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The 25 largest radiation detection sensor companies based in the United States

Ranked by team size
Top 25 of 129 company matches for radiation detection sensor companies based in the United States, 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 matchCity Of Industry, TX, United StatesHQ recorded Nov 6, 2026201-500217 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSuwanee, GA, United StatesHQ recorded Nov 6, 2026501-1,000204 contacts →

Exact match

“Digirad® is the OEM imaging brand of Catalyst MedTech, delivering innovative nuclear medicine imaging systems designed to help providers expand access, modernize technology and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEverett, IL, United StatesHQ recorded Nov 6, 2026501-1,000204 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBurlington, MA, United StatesHQ recorded Nov 6, 202651-200132 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSweetwater, TX, United StatesHQ recorded Nov 6, 2026201-500110 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact 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
7Exact matchPearland, TX, United StatesHQ recorded Nov 6, 202651-20096 contacts →

Exact match

“For over 55 years, Millar has been a trusted name in innovation, precision, and reliability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchTwinsburg, OH, United StatesHQ recorded Nov 6, 202651-20094 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchWatertown, MA, United StatesHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Radiation Monitoring Devices, Inc.(RMD) is among the foremost experts in the fields of radiation detection and imaging, nuclear instrumentation, and non-destructive test equipment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMiddleton, United StatesHQ recorded Nov 6, 202651-20069 contacts →

Exact match

“Standard Imaging is a leading manufacturer of QA instruments for radiation-based treatments that improves patient safety and cancer treatments.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchTysons Corner, VA, United StatesHQ recorded Nov 6, 202651-20059 contacts →

Exact match

“MS Tech is a global leader in designing, manufacturing, and innovation of advanced sensors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCloster, NJ, United StatesHQ recorded Nov 6, 202611-5049 contacts →

Exact match

“Welcome to Rayence Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPittsburgh, PA, United StatesHQ recorded Nov 6, 202611-5046 contacts →

Exact match

“ChemDAQ’s mission is to empower customers to eliminate workplace exposure to toxic chemicals through innovative monitoring and control solutions, industry-leading partnerships…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchNew Jersey, NJ, United StatesHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“The World's Sixth Sense FLIR Systems, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchOak Ridge, TN, United StatesHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“RbM Services, LLC has been manufacturing nuclear medical devices in East Tennessee for more than twenty years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOakland, CA, United StatesHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“XIA LLC, formerly X-ray Instrumentation Associates, is a small high tech firm in the business of inventing, developing and marketing advanced digital data acquisition and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFairport, NY, United StatesHQ recorded Nov 6, 202611-5034 contacts →

Exact match

“Sydor Technologies is a global leader in the design, development, manufacturing, and commercialization of complex measurement technology solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAnn Arbor, MI, United StatesHQ recorded Nov 6, 202611-5033 contacts →

Exact match

“H3D offers the world's highest-performance imaging spectrometers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLisle, IL, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“At Eichrom Technologies, we help our customers in nuclear industries to change the way they think.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOak Ridge, TN, United StatesHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Berthold Technologies USA LLC is a wholly owned subsidiary of Berthold Technologies GmbH KG & CO of Germany, a global leader in high-performance measurement technology and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSan Ramon, CA, United StatesHQ recorded Nov 6, 2026501-1,00021 contacts →

Exact match

“Mirion Technologies is a global provider of radiation detection, measurement, analysis and monitoring products and services to the nuclear power, medical, military and homeland…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMonrovia, CA, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Radcal History In 1975 the world was coming to appreciate the delicate balance between benefit and risk with regard to x-ray exposure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchTwinsburg, OK, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Paragon Robotics designs and manufactures world-class data monitoring systems and controls, providing solutions for industries like healthcare, energy, environmental research, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Develop and manufacture safety and security instruments for Defense and Commercial applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVirginia Beach, VA, United StatesHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“You can't always see them, but the dangers are there.”

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

Showing 25 of 129 radiation detection sensor companies based in the United States

See the full list, filter by size, metro and specialty, and access 808 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Radiation detection sensor companies based in the United States at a glance

As of Nov 6, 2026
30.1%Verified-email coverage
20.8Average contacts per company
11-50Median size (employees)
3.9%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
54
51-200
15
201-500
5
501-1,000
5

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 129 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 the United States whose business descriptions match “radiation detection sensor 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. 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 808 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 “radiation detection sensor companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many radiation detection sensor companies are there based in the United States?

RevenueBase identified 129 company matches for radiation detection sensor companies associated with the United States 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?

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

Which city has the most radiation detection sensor companies?

Houston leads with 5 company records, followed by Oak Ridge (5) and Ann Arbor (3).

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 808 professional contacts with verified work emails tracked across these 129 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 129 radiation detection sensor companies based in the United States. Start with a free account, no credit card.

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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.