Company lists · Data refreshed November 2026
Top 25 Radiation oncology practices worldwide
RevenueBase identified 499 company matches for radiation oncology practices worldwide as of November 2026 and tracks 16,105 professional contacts across them, including 4,887 with verified work emails. The United States is the largest market and Berlin the largest hub.
This list covers company matches for radiation oncology practices 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 November 6, 2026. Country and city lists for radiation oncology practices 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.
The 25 largest radiation oncology practices worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,282 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 1,049 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 306 contacts → | ||||
Exact match “GentleCure® by SkinCure Oncology is the most comprehensive approach to delivering advanced, nonsurgical treatment for basal cell carcinoma, squamous cell carcinoma, and other skin…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 297 contacts → | ||||
Exact match “Maastro provides patient care (with radiotherapy) and performs clinical radiotherapy research.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 250 contacts → | ||||
Exact match “Join the Compass Family!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 158 contacts → | ||||
Exact match “Radiotherapiegroep heeft vier behandellocaties te weten: Arnhem, Deventer, Apeldoorn en Ede.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 150 contacts → | ||||
Exact match “The Arizona Center for Cancer Care is a Multispecialty Oncology group that is comprised of Radiation Oncology, Medical Oncology and Hematology, Gynecologic Oncology, Urology, and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 150 contacts → | ||||
Exact match “GVI Oncology is now known as Cancercare.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 139 contacts → | ||||
Exact match “Astera Cancer Care (ACC) is a multispecialty physician practice consisting of medical oncologists, radiation oncologists, and breast surgeons focused on the care of patients with…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 126 contacts → | ||||
Exact match “LEO CANCER CARE WAS FOUNDED WITH TWO POWERFUL GOALS 1.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 126 contacts → | ||||
Exact match “ASTRO has more than members including radiation oncologists, radiation oncology nurses, medical physicists, radiation therapists, dosimetrists and biologists.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 115 contacts → | ||||
Exact match “Somos especialistas en Radioterapia de avanzada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 98 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 95 contacts → | ||||
Exact match “A LEGACY OF INNOVATION HCG vows to always be at the forefront of Cancer research and treatment.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 84 contacts → | ||||
Exact match “The first MedEuropa radiation therapy clinic was inaugurated in Constanta, in May 2024.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 81 contacts → | ||||
Exact match “Protonové centrum v Praze (Proton Therapy Center, PTC) je klinika specializující se na diagnostiku a léčbu nádorů protonovým zářením.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 78 contacts → | ||||
Exact match “Cancer centers don't need another vendor.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 78 contacts → | ||||
Exact match “The European Society for Radiotherapy and Oncology (ESTRO) is a non-profit and scientific organisation that advances all aspects of radiation oncology in order to improve…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 76 contacts → | ||||
Exact match “In 1982, Dr.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 72 contacts → | ||||
Exact match “Mehr Wert durch starke Partner.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 66 contacts → | ||||
Exact match “Primul centru Amethyst deschis este reprezentat de Centrul de Radioterapie Amethyst, situat în apropierea Bucureştiului.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 64 contacts → | ||||
Exact match “Urology Nevada is the most comprehensive practice of urologists in the Silver State.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 62 contacts → | ||||
Exact match “At Advocate Radiation Oncology, our purpose is in our name: to advocate for each cancer patient during their journey.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 56 contacts → | ||||
Exact match “Le Centre de Cancérologie de la Porte de Saint-Cloud est un Centre de Traitement du Cancer.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 53 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “radiation oncology practices”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 499 radiation oncology practices worldwide
See the full list, filter by size, metro and specialty, and access 4,887 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Radiation oncology practices worldwide at a glance
As of Nov 6, 2026Companies by employee count
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 radiation oncology practices are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “radiation oncology practices” 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 4,887 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.
Radiation oncology practices by location
2 lists · largest firstEvery Radiation oncology practices 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 “radiation oncology practices”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many radiation oncology practices are there worldwide?
RevenueBase identified 499 company matches for radiation oncology practices worldwide 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?
Elekta tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most radiation oncology practices?
The United States leads with 200 companies, followed by France (28). Every radiation oncology practices list by country and city is linked on this page.
Which city has the most radiation oncology practices?
Berlin leads with 6 company records, followed by Sao Paulo (6) and Belo Horizonte (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 4,887 professional contacts with verified work emails tracked across these 499 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 499 radiation oncology practices worldwide. 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.
More company lists
Company intelligence · public preview
Top 25 radiation oncology practices worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 499 matching company records for radiation oncology practices worldwide, with 16,105 tracked contacts and 4,887 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 radiation oncology practices worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Elektaelekta.comHQ: Stockholm, SwedenReported employees: 1,001-5,000 | Stockholm, Sweden | 1,001-5,000 | Exact match | 4,282 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Accurayaccuray.comHQ: Madison, United StatesReported employees: 501-1,000 | Madison, United States | 501-1,000 | Exact match | 1,049 contacts → |
“We work passionately to expand the curative power of radiation therapy to improve as many lives as possible.#AccurayExpandRT #CyberKnife #Radixact #TomoTherapy #AccurayExchange” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Skincure Oncologyskincureoncology.comHQ: Burr Ridge, IL, United StatesReported employees: 501-1,000 | Burr Ridge, IL, United States | 501-1,000 | Exact match | 306 contacts → |
“GentleCure® by SkinCure Oncology is the most comprehensive approach to delivering advanced, nonsurgical treatment for basal cell carcinoma, squamous cell carcinoma, and other skin…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Maastromaastro.nlHQ: Maastricht, NetherlandsReported employees: 201-500 | Maastricht, Netherlands | 201-500 | Exact match | 297 contacts → |
“Maastro provides patient care (with radiotherapy) and performs clinical radiotherapy research.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Compass Oncologycompassoncology.comHQ: Tigard, OR, United StatesReported employees: 201-500 | Tigard, OR, United States | 201-500 | Exact match | 250 contacts → |
“Join the Compass Family!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Radiotherapiegroepradiotherapiegroep.nlHQ: Arnhem, NetherlandsReported employees: 201-500 | Arnhem, Netherlands | 201-500 | Exact match | 158 contacts → |
“Radiotherapiegroep heeft vier behandellocaties te weten: Arnhem, Deventer, Apeldoorn en Ede.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Arizona Center For Cancer Carearizonaccc.comHQ: Peoria, AZ, United StatesReported employees: 201-500 | Peoria, AZ, United States | 201-500 | Exact match | 150 contacts → |
“The Arizona Center for Cancer Care is a Multispecialty Oncology group that is comprised of Radiation Oncology, Medical Oncology and Hematology, Gynecologic Oncology, Urology, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  GVI Oncologycancercare.co.zaHQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 150 contacts → |
“GVI Oncology is now known as Cancercare.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Astera Cancer Careasteracancercare.orgHQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 139 contacts → |
“Astera Cancer Care (ACC) is a multispecialty physician practice consisting of medical oncologists, radiation oncologists, and breast surgeons focused on the care of patients with…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  LEO Cancer Careleocancercare.comHQ: Crawley, United KingdomReported employees: 11-50 | Crawley, United Kingdom | 11-50 | Exact match | 126 contacts → |
“LEO CANCER CARE WAS FOUNDED WITH TWO POWERFUL GOALS 1.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Arlington, VA, United StatesReported employees: 51-200 | Arlington, VA, United States | 51-200 | Exact match | 126 contacts → |
“ASTRO has more than members including radiation oncologists, radiation oncology nurses, medical physicists, radiation therapists, dosimetrists and biologists.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Mevaterapiamevaterapia.com.arHQ: Buenos Aires, ArgentinaReported employees: 201-500 | Buenos Aires, Argentina | 201-500 | Exact match | 115 contacts → |
“Somos especialistas en Radioterapia de avanzada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Invita Medicalinvitamedical.com.brHQ: São José Dos Campos, BrazilReported employees: 51-200 | São José Dos Campos, Brazil | 51-200 | Exact match | 98 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Health Care Global Enterprises Limitedhcgoncology.comHQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 95 contacts → |
“A LEGACY OF INNOVATION HCG vows to always be at the forefront of Cancer research and treatment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Medeuropamedeuropa.roHQ: Bucharest, RomaniaReported employees: 201-500 | Bucharest, Romania | 201-500 | Exact match | 84 contacts → |
“The first MedEuropa radiation therapy clinic was inaugurated in Constanta, in May 2024.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Prague, Czech RepublicReported employees: 51-200 | Prague, Czech Republic | 51-200 | Exact match | 81 contacts → |
“Protonové centrum v Praze (Proton Therapy Center, PTC) je klinika specializující se na diagnostiku a léčbu nádorů protonovým zářením.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Radiation Business Solutionsradiationbusiness.comHQ: Joelton, TN, IndiaReported employees: 51-200 | Joelton, TN, India | 51-200 | Exact match | 78 contacts → |
“Cancer centers don't need another vendor.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 78 contacts → |
“The European Society for Radiotherapy and Oncology (ESTRO) is a non-profit and scientific organisation that advances all aspects of radiation oncology in order to improve…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Minneapolis Radiation Oncology, P.Amropa.comHQ: Edina, MN, United StatesReported employees: 51-200 | Edina, MN, United States | 51-200 | Exact match | 76 contacts → |
“In 1982, Dr.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  RH Diagnostik & Therapierh-dt.deHQ: Cologne, GermanyReported employees: 1,001-5,000 | Cologne, Germany | 1,001-5,000 | Exact match | 72 contacts → |
“Mehr Wert durch starke Partner.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Amethyst Radiotherapy Romaniaamethyst-radiotherapy.roHQ: Floresti, MoldovaReported employees: 201-500 | Floresti, Moldova | 201-500 | Exact match | 66 contacts → |
“Primul centru Amethyst deschis este reprezentat de Centrul de Radioterapie Amethyst, situat în apropierea Bucureştiului.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Urology Nevada, LTDurologynevada.comHQ: Reno, NV, United StatesReported employees: 51-200 | Reno, NV, United States | 51-200 | Exact match | 64 contacts → |
“Urology Nevada is the most comprehensive practice of urologists in the Silver State.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Advocate Radiation Oncologyadvocatero.comHQ: Port Charlotte, FL, United StatesReported employees: 51-200 | Port Charlotte, FL, United States | 51-200 | Exact match | 62 contacts → |
“At Advocate Radiation Oncology, our purpose is in our name: to advocate for each cancer patient during their journey.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Boulogne Billancourt, FranceReported employees: 11-50 | Boulogne Billancourt, France | 11-50 | Exact match | 56 contacts → |
“Le Centre de Cancérologie de la Porte de Saint-Cloud est un Centre de Traitement du Cancer.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Hopelands Cancer Centrehopelands.co.zaHQ: Overport, South AfricaReported employees: 51-200 | Overport, South Africa | 51-200 | Exact match | 53 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 499 company matches
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Radiation oncology practices: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
494 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 499 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Radiation oncology practices by location
2 lists · largest firstEvery Radiation oncology practices list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for radiation oncology practices?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many radiation oncology practices did RevenueBase find worldwide?
The saved snapshot records 499 matching company records, 16,105 tracked contacts and 4,887 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 radiation oncology practices worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/radiation-oncology-practices.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 radiation oncology practices worldwide
RevenueBase records 499 matching company records for radiation oncology practices worldwide, with 16,105 tracked contacts and 4,887 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 radiation oncology practices worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Elektaelekta.com HQ: Stockholm, SwedenReported employees: 1,001-5,000 | Stockholm, Sweden | 1,001-5,000 | Exact match | 4,282 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Accurayaccuray.com HQ: Madison, United StatesReported employees: 501-1,000 | Madison, United States | 501-1,000 | Exact match | 1,049 contacts → |
“We work passionately to expand the curative power of radiation therapy to improve as many lives as possible.#AccurayExpandRT #CyberKnife #Radixact #TomoTherapy #AccurayExchange” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Skincure Oncologyskincureoncology.com HQ: Burr Ridge, IL, United StatesReported employees: 501-1,000 | Burr Ridge, IL, United States | 501-1,000 | Exact match | 306 contacts → |
“GentleCure® by SkinCure Oncology is the most comprehensive approach to delivering advanced, nonsurgical treatment for basal cell carcinoma, squamous cell carcinoma, and other skin…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Maastromaastro.nl HQ: Maastricht, NetherlandsReported employees: 201-500 | Maastricht, Netherlands | 201-500 | Exact match | 297 contacts → |
“Maastro provides patient care (with radiotherapy) and performs clinical radiotherapy research.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Compass Oncologycompassoncology.com HQ: Tigard, OR, United StatesReported employees: 201-500 | Tigard, OR, United States | 201-500 | Exact match | 250 contacts → |
“Join the Compass Family!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Radiotherapiegroepradiotherapiegroep.nl HQ: Arnhem, NetherlandsReported employees: 201-500 | Arnhem, Netherlands | 201-500 | Exact match | 158 contacts → |
“Radiotherapiegroep heeft vier behandellocaties te weten: Arnhem, Deventer, Apeldoorn en Ede.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Arizona Center For Cancer Carearizonaccc.com HQ: Peoria, AZ, United StatesReported employees: 201-500 | Peoria, AZ, United States | 201-500 | Exact match | 150 contacts → |
“The Arizona Center for Cancer Care is a Multispecialty Oncology group that is comprised of Radiation Oncology, Medical Oncology and Hematology, Gynecologic Oncology, Urology, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | GVI Oncologycancercare.co.za HQ: Cape Town, South AfricaReported employees: 51-200 | Cape Town, South Africa | 51-200 | Exact match | 150 contacts → |
“GVI Oncology is now known as Cancercare.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Astera Cancer Careasteracancercare.org HQ: United StatesReported employees: 201-500 | United States | 201-500 | Exact match | 139 contacts → |
“Astera Cancer Care (ACC) is a multispecialty physician practice consisting of medical oncologists, radiation oncologists, and breast surgeons focused on the care of patients with…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | LEO Cancer Careleocancercare.com HQ: Crawley, United KingdomReported employees: 11-50 | Crawley, United Kingdom | 11-50 | Exact match | 126 contacts → |
“LEO CANCER CARE WAS FOUNDED WITH TWO POWERFUL GOALS 1.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Arlington, VA, United StatesReported employees: 51-200 | Arlington, VA, United States | 51-200 | Exact match | 126 contacts → |
“ASTRO has more than members including radiation oncologists, radiation oncology nurses, medical physicists, radiation therapists, dosimetrists and biologists.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Mevaterapiamevaterapia.com.ar HQ: Buenos Aires, ArgentinaReported employees: 201-500 | Buenos Aires, Argentina | 201-500 | Exact match | 115 contacts → |
“Somos especialistas en Radioterapia de avanzada.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Invita Medicalinvitamedical.com.br HQ: São José Dos Campos, BrazilReported employees: 51-200 | São José Dos Campos, Brazil | 51-200 | Exact match | 98 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Health Care Global Enterprises Limitedhcgoncology.com HQ: United StatesReported employees: Not recorded | United States | Not recorded | Exact match | 95 contacts → |
“A LEGACY OF INNOVATION HCG vows to always be at the forefront of Cancer research and treatment.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Medeuropamedeuropa.ro HQ: Bucharest, RomaniaReported employees: 201-500 | Bucharest, Romania | 201-500 | Exact match | 84 contacts → |
“The first MedEuropa radiation therapy clinic was inaugurated in Constanta, in May 2024.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Prague, Czech RepublicReported employees: 51-200 | Prague, Czech Republic | 51-200 | Exact match | 81 contacts → |
“Protonové centrum v Praze (Proton Therapy Center, PTC) je klinika specializující se na diagnostiku a léčbu nádorů protonovým zářením.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Radiation Business Solutionsradiationbusiness.com HQ: Joelton, TN, IndiaReported employees: 51-200 | Joelton, TN, India | 51-200 | Exact match | 78 contacts → |
“Cancer centers don't need another vendor.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Brussels, BelgiumReported employees: 11-50 | Brussels, Belgium | 11-50 | Exact match | 78 contacts → |
“The European Society for Radiotherapy and Oncology (ESTRO) is a non-profit and scientific organisation that advances all aspects of radiation oncology in order to improve…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Minneapolis Radiation Oncology, P.Amropa.com HQ: Edina, MN, United StatesReported employees: 51-200 | Edina, MN, United States | 51-200 | Exact match | 76 contacts → |
“In 1982, Dr.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | RH Diagnostik & Therapierh-dt.de HQ: Cologne, GermanyReported employees: 1,001-5,000 | Cologne, Germany | 1,001-5,000 | Exact match | 72 contacts → |
“Mehr Wert durch starke Partner.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Amethyst Radiotherapy Romaniaamethyst-radiotherapy.ro HQ: Floresti, MoldovaReported employees: 201-500 | Floresti, Moldova | 201-500 | Exact match | 66 contacts → |
“Primul centru Amethyst deschis este reprezentat de Centrul de Radioterapie Amethyst, situat în apropierea Bucureştiului.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Urology Nevada, LTDurologynevada.com HQ: Reno, NV, United StatesReported employees: 51-200 | Reno, NV, United States | 51-200 | Exact match | 64 contacts → |
“Urology Nevada is the most comprehensive practice of urologists in the Silver State.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Advocate Radiation Oncologyadvocatero.com HQ: Port Charlotte, FL, United StatesReported employees: 51-200 | Port Charlotte, FL, United States | 51-200 | Exact match | 62 contacts → |
“At Advocate Radiation Oncology, our purpose is in our name: to advocate for each cancer patient during their journey.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | HQ: Boulogne Billancourt, FranceReported employees: 11-50 | Boulogne Billancourt, France | 11-50 | Exact match | 56 contacts → |
“Le Centre de Cancérologie de la Porte de Saint-Cloud est un Centre de Traitement du Cancer.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Hopelands Cancer Centrehopelands.co.za HQ: Overport, South AfricaReported employees: 51-200 | Overport, South Africa | 51-200 | Exact match | 53 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 499 company matches
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Radiation oncology practices: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
494 records in the displayed employee bands.
5 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 499 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Radiation oncology practices by location
2 lists · largest firstEvery Radiation oncology practices list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
Questions about this company list
What does Exact match mean for radiation oncology practices?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many radiation oncology practices did RevenueBase find worldwide?
The saved snapshot records 499 matching company records, 16,105 tracked contacts and 4,887 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 radiation oncology practices worldwide. Snapshot: November 6, 2026. https://revenuebase.ai/companies/browse/radiation-oncology-practices.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗