Company lists · Data refreshed October 2026

Top 25 Cancer treatment planning software companies based in the United States

RevenueBase identified 94 company matches for cancer treatment planning software companies associated with the United States as of October 2026 and tracks 11,778 professional contacts across them, including 6,042 with verified work emails. Las Vegas is the largest hub.

This list covers company matches for cancer treatment planning software 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 October 1, 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 1, 2026 How this list was built
94Companies
11,778Contacts tracked
6,042Verified emails
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The 25 largest cancer treatment planning software companies based in the United States

Ranked by team size
Top 25 of 94 company matches for cancer treatment planning software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 1, 202610001+8,815 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchMadison, WI, United StatesHQ recorded Oct 1, 2026501-1,0001,021 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 1, 2026 · View company records in RevenueBase
3Exact matchMelbourne, FL, United StatesHQ recorded Oct 1, 2026201-500293 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 1, 2026 · View company records in RevenueBase
4Exact matchLittleton, MA, United StatesHQ recorded Oct 1, 202651-200227 contacts →

Exact match

“Mevion Medical Systems, Inc.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchHayward, CA, United StatesHQ recorded Oct 1, 2026201-500206 contacts →

Exact match

“SCINTIX biology-guided radiotherapy now FDA cleared.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchNew York, NY, United StatesHQ recorded Oct 1, 202651-200193 contacts →

Exact match

“From planning and documentation to billing and beyond, Radformation's user-friendly, FDA-cleared tools seamlessly integrate into your workflow to increase quality and efficiency…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchEdina, MN, United StatesHQ recorded Oct 1, 202651-20073 contacts →

Exact match

“In 1982, Dr.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchAliso Viejo, CA, United StatesHQ recorded Oct 1, 20265,001-10,00073 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 1, 2026 · View company records in RevenueBase
9Exact matchDuluth, GA, United StatesHQ recorded Oct 1, 202651-20056 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 1, 2026 · View company records in RevenueBase
10Exact matchLoma Linda, CA, United StatesHQ recorded Oct 1, 202651-20042 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 1, 2026 · View company records in RevenueBase
11Exact matchSan Jose, CA, United StatesHQ recorded Oct 1, 202651-20042 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 1, 2026 · View company records in RevenueBase
12Exact matchWellesley, MA, United StatesHQ recorded Oct 1, 202611-5023 contacts →

Exact match

“Intera Oncology is a rapidly growing Boston-based life science company on a mission to change the course of cancer for patients with metastatic colorectal cancer and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchMiddleton, WI, United StatesHQ recorded Oct 1, 202611-5022 contacts →

Exact match

“Voximetry is an early commercial-stage healthcare technology and services company specializing in the commercialization of complex algorithms on high-speed Graphic Processing…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchMclean, VA, United StatesHQ recorded Oct 1, 202651-20019 contacts →

Exact match

“Cancer is relentless-we’re even more so.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchScottsdale, AZ, United StatesHQ recorded Oct 1, 202611-5019 contacts →

Exact match

“PACSHealth, LLC has been manufacturing healthcare informatics software for over 20 years with product lines including PACSHealth®, DoseMonitor®, VNAHealth® and DICOMeXtreme®.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchWoburn, MA, United StatesHQ recorded Oct 1, 202651-20019 contacts →

Exact match

“ProTom International is a leading device manufacturer of proton therapy technology.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchConcord, CA, United StatesHQ recorded Oct 1, 202651-20018 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 1, 2026 · View company records in RevenueBase
18Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 202611-5017 contacts →

Exact match

“CureMatch is a leader in AI-based precision medicine, digital decision support solutions that support cancer treatment.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchNaples, FL, United StatesHQ recorded Oct 1, 202651-20013 contacts →

Exact match

“Inspire Oncology specializes in providing the most advanced radiation oncology therapies delivered by world-renowned physicians right here in Naples.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchMontgomery, AL, United StatesHQ recorded Oct 1, 202611-5013 contacts →

Exact match

“CENTRAL ALABAMA RADIATION ONCOLOGY is a hospital & health care company based out of 4143 CARMICHAEL ROAD, MONTGOMERY, Alabama, United States.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchMountain View, CA, United StatesHQ recorded Oct 1, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchConcord, CA, United StatesHQ recorded Oct 1, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchTacoma, WA, United StatesHQ recorded Oct 1, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchMount Pleasant, UT, United StatesHQ recorded Oct 1, 20261-109 contacts →

Exact match

“Diacor was founded with a single goal: to make radiation therapy as safe and accurate as possible.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchFullerton, VA, United StatesHQ recorded Oct 1, 202611-509 contacts →

Exact match

“Manufacturer of quality devices for localized delivery of radiation to effectively treat cancer.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 94 cancer treatment planning software companies based in the United States

See the full list, filter by size, metro and specialty, and access 6,042 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cancer treatment planning software companies based in the United States at a glance

As of Oct 1, 2026
51.3%Verified-email coverage
125.3Average contacts per company
11-50Median size (employees)
3.2%Largest-city concentration · Las Vegas
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
35
51-200
20
201-500
3
501-1,000
3
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 94 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 “cancer treatment planning software 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 6,042 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 1, 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 “cancer treatment planning software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cancer treatment planning software companies are there based in the United States?

RevenueBase identified 94 company matches for cancer treatment planning software companies 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 cancer treatment planning software companies?

Las Vegas leads with 3 company records, followed by Madison (3) and Atlanta (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 6,042 professional contacts with verified work emails tracked across these 94 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 1, 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.