Company lists · Data refreshed September 2026

Top 25 Oncology software developers worldwide

RevenueBase identified 441 company matches for oncology software developers worldwide as of September 2026 and tracks 24,854 professional contacts across them, including 10,219 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 developers 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 developers 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
441Companies
24,854Contacts tracked
10,219Verified emails
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The 25 largest oncology software developers worldwide

Ranked by team size
Top 25 of 441 company matches for oncology software developers 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 matchBasel, SwitzerlandHQ recorded Sep 29, 202610001+1,580 contacts →

Exact match

“At Novartis, our mission is to discover new ways to improve and extend people's lives.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4Exact matchAmsterdam, NetherlandsHQ recorded Sep 29, 20261,001-5,000887 contacts →

Exact match

“Better care together ChipSoft develops cutting-edge software that supports healthcare professionals –from medical specialists to admin and executives- in providing the best…”

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 matchKelowna, BC, CanadaHQ recorded Sep 29, 2026201-500405 contacts →

Exact match

“QHR Technologies designs interactive software solutions that empower and inform healthcare providers and patients across the country.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7Exact 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
8Exact matchCoimbatore, IndiaHQ recorded Sep 29, 202651-200340 contacts →

Exact match

“Aosta, Inc.”

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 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
11Exact 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
12Exact 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
13Exact matchParis, FranceHQ recorded Sep 29, 202651-20090 contacts →

Exact match

“TheraPanacea is an innovative information technology company devoted to unlocking the power of AI-based solutions to drive innovation in healthcare.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14Exact match厦门市, ChinaHQ recorded Sep 29, 20261,001-5,00088 contacts →

Exact match

“Amoy Diagnostics (AmoyDx) is a visionary diagnostic company dedicated to transforming the landscape of cancer care.'Breaking Barriers to Precision Oncology' reflects our…”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15Exact matchCoimbra, PortugalHQ recorded Sep 29, 202651-20081 contacts →

Exact match

“MedicineOne is a company based in Coimbra, Portugal, dedicated to developing and maintaining a intelligent software solutions for healthcare.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16Exact 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
17Exact matchPasadena, CA, United StatesHQ recorded Sep 29, 202611-5079 contacts →

Exact match

“Building the next generation of intelligent clinical software!”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18Exact 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
19Exact 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
20Exact matchRio De Janeiro, BrazilHQ recorded Sep 29, 202651-20067 contacts →

Exact match

“Somos fabricantes de software de gestão hospitalar e fornecemos um conjunto de serviços para nossos clientes que facilitam a implantação e uso de tecnologia nas unidades de saúde.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21Exact 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
22Exact matchWilmington, DE, United StatesHQ recorded Sep 29, 202651-20060 contacts →

Exact match

“Amalgam Rx empowers patients and providers to make the best decisions possible-within clinical workflows and everyday life.”

Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23Exact 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
24Exact 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
25Exact 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

Showing 25 of 441 oncology software developers worldwide

See the full list, filter by size, metro and specialty, and access 10,219 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oncology software developers worldwide at a glance

As of Sep 29, 2026
41.1%Verified-email coverage
56.4Average contacts per company
11-50Median size (employees)
1.6%Largest-city concentration · Sao Paulo
Sep 29, 2026Page data refreshed

Companies by employee count

1-10
215
11-50
150
51-200
47
201-500
12
501-1,000
4
1,001-5,000
5
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 developers are linked below.
What qualifies
Company records worldwide whose business descriptions match “oncology software developers” 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 10,219 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 developers by location

2 lists · largest first

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

How many oncology software developers are there worldwide?

RevenueBase identified 441 company matches for oncology software developers 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 developers?

The United States leads with 125 companies, followed by Brazil (31). Every oncology software developers list by country and city is linked on this page.

Which city has the most oncology software developers?

Sao Paulo leads with 7 company records, followed by Tehran (6) and Bangalore (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 10,219 professional contacts with verified work emails tracked across these 441 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.