Company lists · Data refreshed September 2026

Top 25 Oncology software providers worldwide

RevenueBase identified 356 company matches for oncology software providers worldwide as of September 2026 and tracks 25,995 professional contacts across them, including 10,381 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for oncology software providers 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 September 29, 2026. Country and city lists for oncology software providers 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 Sep 29, 2026 How this list was built
356Companies
25,995Contacts tracked
10,381Verified emails
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The 25 largest oncology software providers worldwide

Ranked by team size
Top 25 of 356 company matches for oncology software providers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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 Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
2Exact matchStockholm, SwedenHQ recorded Sep 29, 20261,001-5,0004,129 contacts →

Exact match

“Each year, millions of people hear the words no one wants to hear:"You have cancer." And behind each diagnosis lies a unique story, a family that deserves hope, a future that's…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3Exact matchFort Myers, FL, United StatesHQ recorded Sep 29, 20261,001-5,0002,591 contacts →

Exact match

“Founded in 1984, Florida Cancer Specialists & Research Institute (FCS) is the largest independent medical oncology/hematology practice in the United States.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchLouisville, KY, United StatesHQ recorded Sep 29, 2026501-1,000630 contacts →

Exact match

“Onco360 is recognized as one of the nation's leading independent specialty pharmacies dedicated exclusively to oncology and rare disease patients.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5Exact matchAhmedabad, IndiaHQ recorded Sep 29, 20261,001-5,000541 contacts →

Exact match

“Empowering our clients with cutting edge technology to meet future healthcare needs today.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6Exact matchStockholm, SwedenHQ recorded Sep 29, 2026201-500400 contacts →

Exact match

“ADVANCING CANCER TREATMENT RaySearch is advancing cancer treatment through pioneering software.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact matchMelbourne, FL, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
8Exact matchRio De Janeiro, BrazilHQ recorded Sep 29, 2026201-500269 contacts →

Exact match

“Com quase três décadas de experiência no combate ao câncer, oferecemos uma linha completa de cuidados, do diagnóstico ao tratamento, em um modelo de assistência que une…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9Exact matchBoston, MA, United StatesHQ recorded Sep 29, 2026501-1,000246 contacts →

Exact match

“We are an oncology data, research and technology business dedicated to improving the lives of patients and transforming the fight against cancer.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10Exact matchAtlanta, GA, United StatesHQ recorded Sep 29, 2026201-500214 contacts →

Exact match

“OncoHealth is a leading digital health company dedicated to helping health plans, employers, providers, patients, and researchers navigate the physical, mental and financial…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
12Exact matchOmaha, NE, United StatesHQ recorded Sep 29, 2026201-500126 contacts →

Exact match

“Nebraska Cancer Specialists (NCS) is a leading community-based oncology and hematology practice committed to providing advanced, compassionate cancer care across Nebraska.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13Exact matchSão José Dos Campos, BrazilHQ recorded Sep 29, 202651-20095 contacts →

Exact match

“A Invita Medical é resultado da união de forças e competências de profissionais com mais de 15 anos de experiência e altamente qualificados nas diversas áreas que compõem o…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact matchJoelton, TN, IndiaHQ recorded Sep 29, 202651-20081 contacts →

Exact match

“Cancer centers don't need another vendor.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchSalt Lake City, UT, United StatesHQ recorded Sep 29, 2026201-50081 contacts →

Exact match

“Utah Cancer Specialists is a comprehensive oncology medical practice located in Utah.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact matchEdina, MN, United StatesHQ recorded Sep 29, 202651-20073 contacts →

Exact match

“In 1982, Dr.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17Exact matchAliso Viejo, CA, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
18Exact matchWestlake Village, CA, United StatesHQ recorded Sep 29, 202611-5072 contacts →

Exact match

“APTIUM HEALTHCARE IT CONSULTING Years before electronic medical record (EMR) was mandated and became a buzzword in healthcare, Aptium Oncology, an oncology consulting company…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19Exact matchCedar Park, TX, United StatesHQ recorded Sep 29, 202651-20071 contacts →

Exact match

“RC Billing specializes in both medical and radiation oncology billing, coding, and collections.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20Exact matchSydney, AustraliaHQ recorded Sep 29, 202651-20061 contacts →

Exact match

“Hello.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact matchAmsterdam, NetherlandsHQ recorded Sep 29, 202651-20058 contacts →

Exact match

“Hartwig Medical Foundation is a non-profit organization with the mission to improve cancer patient care.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22Exact matchDuluth, GA, United StatesHQ recorded Sep 29, 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 · Sep 29, 2026 · View company records in RevenueBase
23Exact matchTampa, FL, United StatesHQ recorded Sep 29, 202611-5052 contacts →

Exact match

“Using our native AI platform that is specifically optimized for oncology, Inspirata AI helps cancer programs identify reportable cancer cases in real time, directly from source…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24Exact matchÇankaya, TürkiyeHQ recorded Sep 29, 202611-5049 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25Exact matchOverport, South AfricaHQ recorded Sep 29, 202651-20048 contacts →

Exact match

“Hopelands Cancer Centre comprises a group practice of experienced specialist oncologists who collectively aspire to offer optimal oncological management to those in need of this…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase

Showing 25 of 356 oncology software providers worldwide

See the full list, filter by size, metro and specialty, and access 10,381 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oncology software providers worldwide at a glance

As of Sep 29, 2026
39.9%Verified-email coverage
73.0Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · Sao Paulo
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
140
11-50
130
51-200
52
201-500
15
501-1,000
8
1,001-5,000
4
5,001-10,000
5
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 oncology software providers are linked below.
What qualifies
Company records worldwide whose business descriptions match “oncology software providers” 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 10,381 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 September 29, 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.

Oncology software providers by location

2 lists · largest first

Every Oncology software providers 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 “oncology software providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oncology software providers are there worldwide?

RevenueBase identified 356 company matches for oncology software providers worldwide as of September 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 country has the most oncology software providers?

The United States leads with 127 companies, followed by Brazil (31). Every oncology software providers list by country and city is linked on this page.

Which city has the most oncology software providers?

Sao Paulo leads with 8 company records, followed by Palo Alto (6) and Atlanta (5).

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 10,381 professional contacts with verified work emails tracked across these 356 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 September 29, 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.