Company lists · Data refreshed November 2026

Top 25 Proton therapy centers worldwide

RevenueBase identified 374 company matches for proton therapy centers worldwide as of November 2026 and tracks 17,286 professional contacts across them, including 5,851 with verified work emails. The United States is the largest market and Jacksonville the largest hub.

This list covers company matches for proton therapy centers 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 proton therapy centers 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 Nov 6, 2026 How this list was built
374Companies
17,286Contacts tracked
5,851Verified emails
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The 25 largest proton therapy centers worldwide

Ranked by team size
Top 25 of 374 company matches for proton therapy centers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchStockholm, SwedenHQ recorded Nov 6, 20261,001-5,0004,282 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
2Exact matchLouvain-la-neuve, BelgiumHQ recorded Nov 6, 20261,001-5,0002,385 contacts →

Exact match

“IBA (Ion Beam Applications S.A.) is the world leader in particle accelerator technology.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMadison, United StatesHQ recorded Nov 6, 2026501-1,0001,049 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
4Exact matchCaen, FranceHQ recorded Nov 6, 20261,001-5,000393 contacts →

Exact match

“Créé en 1923, le Centre François Baclesse de Caen exerce depuis près de 100 ans une triple mission en cancérologie: le soin, l’enseignement et la recherche.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLittleton, MA, United StatesHQ recorded Nov 6, 202651-200256 contacts →

Exact match

“Mevion Medical Systems, Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 2026501-1,000251 contacts →

Exact match

“Contribuimos con nuestro esfuerzo permanente a mejorar la salud, brindando asistencia confiable y personalizada, en un marco de calidez, excelencia profesional y liderazgo…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchWiener Neustadt, AustriaHQ recorded Nov 6, 2026201-500195 contacts →

Exact match

“MedAustron is one of the world's most cutting-edge centers for cancer treatment and research.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCrawley, United KingdomHQ recorded Nov 6, 202611-50126 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
9Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200121 contacts →

Exact match

“The New York Proton Center is creating the gold standard for proton therapy, giving new hope to patients living with cancer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBuenos Aires, ArgentinaHQ recorded Nov 6, 2026201-500115 contacts →

Exact match

“Somos especialistas en Radioterapia de avanzada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPavia, ItalyHQ recorded Nov 6, 202651-200111 contacts →

Exact match

“CNAO, struttura ospedaliera istituita dal Ministero della Salute nel 2001, è l’unico centro italiano e il sesto nel mondo in grado di effettuare l’adroterapia sia con protoni che…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchJacksonville, FL, United StatesHQ recorded Nov 6, 202651-200105 contacts →

Exact match

“University of Florida Health is a top-ranked cancer care destination that attracts the brightest students, scholars, scientists and health care providers, all ready to tackle our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLouvain-la-neuve, BelgiumHQ recorded Nov 6, 20261,001-5,000104 contacts →

Exact match

“Proton therapy is the most advanced form of radiotherapy.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDelft, NetherlandsHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“Samen beter, beter samen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchUnited StatesHQ recorded Nov 6, 2026n/a95 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
16Exact matchBucharest, RomaniaHQ recorded Nov 6, 2026201-50084 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
17Exact matchPrague, Czech RepublicHQ recorded Nov 6, 202651-20081 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
18Exact matchEdina, MN, United StatesHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“In 1982, Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBeverly Hills, CA, United StatesHQ recorded Nov 6, 202651-20072 contacts →

Exact match

“About the Practice and Mission At the Beverly Hills Cancer Center, our primary goal is to cure every patient's cancer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSomerset, NJ, United StatesHQ recorded Nov 6, 202651-20071 contacts →

Exact match

“ProCure Proton Therapy Center in Somerset, N.J.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 202651-20064 contacts →

Exact match

“THE MOST ADVANCED FORM OF CANCER TREATMENT Proton therapy is a much less invasive alternative, recommended for numerous types of cancers that historically have been treated…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPort Charlotte, FL, United StatesHQ recorded Nov 6, 202651-20062 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
23Exact matchKnoxville, TN, United StatesHQ recorded Nov 6, 2026201-50054 contacts →

Exact match

“Provision Healthcare was formed in 2005 with the purpose of developing innovative healthcare solutions focused on improving patient care and clinical outcomes and developing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLisbon, PortugalHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“We are here to help hospitals and cancer centres provide better care for patients, realising the full potential of technology to enhance people’s lives.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchÇankaya, TürkiyeHQ recorded Nov 6, 202611-5050 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 374 proton therapy centers worldwide

See the full list, filter by size, metro and specialty, and access 5,851 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Proton therapy centers worldwide at a glance

As of Nov 6, 2026
33.8%Verified-email coverage
46.2Average contacts per company
11-50Median size (employees)
1.6%Largest-city concentration · Jacksonville
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
97
11-50
153
51-200
78
201-500
18
501-1,000
8
1,001-5,000
10
5,001-10,000
4
10001+
1

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 proton therapy centers are linked below.
What qualifies
Company records worldwide whose business descriptions match “proton therapy centers” 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 5,851 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.

Proton therapy centers by location

1 lists · largest first

Every Proton therapy centers 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 “proton therapy centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many proton therapy centers are there worldwide?

RevenueBase identified 374 company matches for proton therapy centers 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 proton therapy centers?

The United States leads with 140 companies. Every proton therapy centers list by country and city is linked on this page.

Which city has the most proton therapy centers?

Jacksonville leads with 6 company records, followed by Berlin (5) and Belo Horizonte (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 5,851 professional contacts with verified work emails tracked across these 374 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.

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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.