Company lists · Data refreshed October 2026

Top 25 Medical neutron radiation therapy system suppliers based in the United States

RevenueBase identified 88 company matches for medical neutron radiation therapy system suppliers associated with the United States as of October 2026 and tracks 12,824 professional contacts across them, including 5,780 with verified work emails. Madison is the largest hub.

This list covers company matches for medical neutron radiation therapy system suppliers 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 October 27, 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 Oct 27, 2026 How this list was built
88Companies
12,824Contacts tracked
5,780Verified emails
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The 25 largest medical neutron radiation therapy system suppliers based in the United States

Ranked by team size
Top 25 of 88 company matches for medical neutron radiation therapy system suppliers based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 27, 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 matchPalo Alto, CA, United StatesHQ recorded Oct 27, 202610001+7,146 contacts →

Exact match

“At Varian, a Siemens Healthineers company, we envision a world without fear of cancer.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
2Exact matchBoston, MA, United StatesHQ recorded Oct 27, 20261,001-5,0002,112 contacts →

Exact match

“Curium is the global leader in nuclear medicine, providing life-changing diagnostics and treatment to patients all over the world.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
3Exact matchMadison, WI, United StatesHQ recorded Oct 27, 2026501-1,0001,022 contacts →

Exact match

“We work passionately to expand the curative power of radiation therapy to improve as many lives as possible.#AccurayExpandRT #CyberKnife #Radixact #TomoTherapy #AccurayExchange”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
4Exact matchMelbourne, FL, United StatesHQ recorded Oct 27, 2026201-500298 contacts →

Exact match

“Sun Nuclear, part of Mirion Medical, provides innovative solutions for Radiation Therapy and Diagnostic Imaging centers.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
5Exact matchLittleton, MA, United StatesHQ recorded Oct 27, 202651-200251 contacts →

Exact match

“Mevion Medical Systems, Inc.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
6Exact matchSuwanee, GA, United StatesHQ recorded Oct 27, 2026501-1,000205 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
7Exact matchBurlington, MA, United StatesHQ recorded Oct 27, 2026201-500181 contacts →

Exact match

“NELCO, an ISO 9001:2015 certified company, got its start in the 1930’s designing, manufacturing, and installing specialized products and services to meet the needs in the medical…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
8Exact matchOwings Mills, MD, United StatesHQ recorded Oct 27, 202651-20083 contacts →

Exact match

“Innovative Medical Device Manufacturer and Distributor High quality care is the primary concern of both patients and their providers.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
9Exact matchAliso Viejo, CA, United StatesHQ recorded Oct 27, 20265,001-10,00078 contacts →

Exact match

“At Merit Oncology, we are committed to easing the burden of cancer on patients and their loved ones by developing unparalleled technologies to improve the treatment process for…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
10Exact matchEdina, MN, United StatesHQ recorded Oct 27, 202651-20073 contacts →

Exact match

“In 1982, Dr.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
11Exact matchLansing, MI, United StatesHQ recorded Oct 27, 202651-20070 contacts →

Exact match

“Ionetix is a cyclotron and technology company providing full-service radioisotope production and end-to-end radiopharmaceutical manufacturing solutions by actively establishing a…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
12Exact matchMiddleton, United StatesHQ recorded Oct 27, 202651-20064 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 · Oct 27, 2026 · View company records in RevenueBase
13Exact matchDuluth, GA, United StatesHQ recorded Oct 27, 202651-20060 contacts →

Exact match

“Xstrahl is a medical technology company that designs clinical and research systems to help eradicate cancer.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
14Exact matchSan Jose, CA, United StatesHQ recorded Oct 27, 202651-20044 contacts →

Exact match

“The Xoft® Electronic Brachytherapy System® is an isotope-free radiation treatment cleared by the FDA for use anywhere in the body, including non-melanoma skin cancer, brain…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
15Exact matchLoma Linda, CA, United StatesHQ recorded Oct 27, 202651-20043 contacts →

Exact match

“Optivus Proton Therapy, Inc.(Optivus), was formed in 1993 with a mission: To Save Lives with Proton Therapy Optivus' mission is alive and well and is exemplified by the work we do…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
16Exact matchOak Ridge, TN, United StatesHQ recorded Oct 27, 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 · Oct 27, 2026 · View company records in RevenueBase
17Exact matchFremont, CA, United StatesHQ recorded Oct 27, 202611-5033 contacts →

Exact match

“IntraOp® is the leading innovator of electron therapy devices for treating cancer.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
18Exact matchSan Diego, CA, United StatesHQ recorded Oct 27, 202611-5027 contacts →

Exact match

“Radiology Oncology Systems (ROS) is a global provider of pre-owned radiation therapy and diagnostic imaging equipment, including linear accelerators, CT Scanners, PET/CT, MRI…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
19Exact matchMountain View, CA, United StatesHQ recorded Oct 27, 202611-5026 contacts →

Exact match

“DermRay is a company led by physicians for physicians.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
20Exact matchPleasanton, CA, United StatesHQ recorded Oct 27, 2026201-50026 contacts →

Exact match

“Global Leader in Proton Beam Therapy (PBT) Service & Maintenance.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
21Exact matchWilmington, MA, United StatesHQ recorded Oct 27, 20261-1021 contacts →

Exact match

“Eckert & Ziegler Radiopharma Inc is a company based out of 25 Upton Dr, Wilmington, Massachusetts, United States.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
22Exact matchCongers, NY, United StatesHQ recorded Oct 27, 202651-20021 contacts →

Exact match

“Aktina Medical is owned and operated by certified Medical Physicists with over 30 years experienced and active contributions to the Radiation Oncology community.”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
23Exact matchAlpharetta, GA, United StatesHQ recorded Oct 27, 202611-5020 contacts →

Exact match

“Hopewell Designs Inc provides automated and manual calibration irradiator systems and radiation shielding for government laboratories, nuclear power plants, private industry…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
24Exact matchConcord, CA, United StatesHQ recorded Oct 27, 202651-20019 contacts →

Exact match

“Akesis, named after the Greek god of healing, is a U.S-based radiation oncology technology company dedicated to making precise, effective cancer treatment accessible to more…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase
25Exact matchSan Francisco, CA, United StatesHQ recorded Oct 27, 202611-5018 contacts →

Exact match

“As a leading provider of radiosurgical and radiation therapy equipment, American Shared Hospital Services (ASHS) has the talent, knowledge, and infrastructure to provide maximum…”

Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase

Showing 25 of 88 medical neutron radiation therapy system suppliers based in the United States

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Medical neutron radiation therapy system suppliers based in the United States at a glance

As of Oct 27, 2026
45.1%Verified-email coverage
145.7Average contacts per company
11-50Median size (employees)
4.5%Largest-city concentration · Madison
Oct 27, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
30
51-200
22
201-500
5
501-1,000
5
1,001-5,000
1
5,001-10,000
1
10001+
1

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 88 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 “medical neutron radiation therapy system 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 5,780 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 October 27, 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 “medical neutron radiation therapy system suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical neutron radiation therapy system suppliers are there based in the United States?

RevenueBase identified 88 company matches for medical neutron radiation therapy system suppliers associated with the United States as of October 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?

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

Which city has the most medical neutron radiation therapy system suppliers?

Madison leads with 4 company records, followed by San Diego (3) and Las Vegas (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 5,780 professional contacts with verified work emails tracked across these 88 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 October 27, 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.