Company lists · Data refreshed November 2026

Top 25 Cancer prevention organizations worldwide

RevenueBase identified 1,581 company matches for cancer prevention organizations worldwide as of November 2026 and tracks 74,339 professional contacts across them, including 15,283 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for cancer prevention organizations 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 cancer prevention organizations 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
1,581Companies
74,339Contacts tracked
15,283Verified emails
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The 25 largest cancer prevention organizations worldwide

Ranked by team size
Top 25 of 1,581 company matches for cancer prevention organizations 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 matchHouston, TX, United StatesHQ recorded Nov 6, 202610001+20,862 contacts →

Exact match

“The University of Texas MD Anderson Cancer Center is one of the world’s most respected centers devoted exclusively to cancer patient care, research, education and prevention.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 20265,001-10,0007,501 contacts →

Exact match

“The American Cancer Society is a leading cancer-fighting organization with a vision to end cancer as we know it, for everyone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 20261,001-5,0004,642 contacts →

Exact match

“Cancer Research UK is the world's leading cancer charity dedicated to saving lives through research, influence and information.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchHeidelberg, GermanyHQ recorded Nov 6, 20261,001-5,0002,262 contacts →

Exact match

“The German Cancer Research Center (Deutsches Krebsforschungszentrum, DKFZ) is the largest biomedical research institute in Germany and a member of the Helmholtz Association of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026501-1,0001,250 contacts →

Exact match

“What does it take to take on cancer?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchCuritiba, BrazilHQ recorded Nov 6, 20261,001-5,0001,144 contacts →

Exact match

“Nos anos de 1920 o câncer era tratado - tanto para médicos, quanto para a sociedade em geral – com tabu, mas o médico Erasto Gaertner via a doença com outros olhos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKøbenhavn Ø, DenmarkHQ recorded Nov 6, 2026501-1,000822 contacts →

Exact match

“Vi er en patientforening med tre vigtige hovedformål- Flere overlever kræft - Færre får kræft - Bedre liv med og efter kræft Det gør vi gennem- Forskning - Forebyggelse - Patient-…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchDallas, TX, United StatesHQ recorded Nov 6, 2026201-500814 contacts →

Exact match

“In 1980, Nancy G.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAlexandria, VA, United StatesHQ recorded Nov 6, 2026201-500795 contacts →

Exact match

“Founded in 1964, the American Society of Clinical Oncology (ASCO) is committed to making a world of difference in cancer care.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchL'hospitalet De Llobregat, SpainHQ recorded Nov 6, 20261,001-5,000772 contacts →

Exact match

“L’Institut Català d’Oncologia (ICO) és un centre públic, dedicat exclusivament al càncer, que depèn del Departament de Salut del govern autonòmic de Catalunya (Espanya).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchGuayaquil, EcuadorHQ recorded Nov 6, 20261,001-5,000749 contacts →

Exact match

“La Sociedad de Lucha Contra el Cáncer (SOLCA) del Ecuador fue fundada el 7 de diciembre de 1951.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRecife, BrazilHQ recorded Nov 6, 20261,001-5,000736 contacts →

Exact match

“O Hospital de Câncer de Pernambuco iniciou suas atividades em 9 de novembro de 1945 já com o objetivo de ser uma instituição de saúde de direito privado, sem fins lucrativos e de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPadua, ItalyHQ recorded Nov 6, 20261,001-5,000661 contacts →

Exact match

“L’Istituto Oncologico Veneto IOV – IRCCS è il primo e unico Istituto pubblico del Veneto attivo in maniera specifica alla ricerca sul cancro e alla prevenzione, diagnosi e cura…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchQuito, EcuadorHQ recorded Nov 6, 20261,001-5,000605 contacts →

Exact match

“La misión de SOLCA Quito es conducir la lucha contra el cáncer, a través de la promoción, educación, prevención, diagnostico precoz y tratamiento oportuno, con el fin de disminuir…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWoolloomooloo, AustraliaHQ recorded Nov 6, 2026201-500505 contacts →

Exact match

“Cancer Council believes in a cancer free future.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMuriaé, BrazilHQ recorded Nov 6, 20261,001-5,000498 contacts →

Exact match

“Desde 1995, a Fundação Cristiano Varella, criada por Lael Varella em memória de seu filho Cristiano, se destaca como um pilar no combate ao câncer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-500468 contacts →

Exact match

“We’re the UK’s leading breast cancer charity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchEast Melbourne, AustraliaHQ recorded Nov 6, 2026201-500448 contacts →

Exact match

“A not-for-profit organisation, Cancer Council Victoria has played a leading and holistic role in cancer control for more than 80 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchRegina, SK, CanadaHQ recorded Nov 6, 2026501-1,000423 contacts →

Exact match

“To provide leadership in health promotion, early detection, treatment, and research for cancer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-200398 contacts →

Exact match

“Every person in the Netherlands will at some stage have an experience with cancer When you have cancer, it disrupts your life, but also when someone you know has the disease.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPhiladelphia, MA, United StatesHQ recorded Nov 6, 2026201-500358 contacts →

Exact match

“Founded in 1907, the American Association for Cancer Research (AACR) is the world’s first and largest professional organization dedicated to advancing cancer research and its…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchOslo, NorwayHQ recorded Nov 6, 202651-200317 contacts →

Exact match

“Vi i Kreftforeningen jobber for å forebygge og bekjempe kreft samt bedre livskvaliteten for pasienter og pårørende.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLjubljana, SloveniaHQ recorded Nov 6, 20261,001-5,000313 contacts →

Exact match

“The Institute of Oncology Ljubljana, founded in 1938, is the leading state institution for comprehensive cancer treatment in Slovenia, with a modern and multidisciplinary approach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBedfordview, South AfricaHQ recorded Nov 6, 202651-200266 contacts →

Exact match

“The Cancer Association of South Africa (CANSA), a non-profit leader in the fight against cancer since 1931, enables research, educates the public and advocates for and supports…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMilan, ItalyHQ recorded Nov 6, 202651-200245 contacts →

Exact match

“Dal 1965 Fondazione AIRC sostiene con continuità la ricerca indipendente sul cancro con l’obiettivo di trasformare le scoperte scientifiche in cure efficaci.”

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

Showing 25 of 1,581 cancer prevention organizations worldwide

See the full list, filter by size, metro and specialty, and access 15,283 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cancer prevention organizations worldwide at a glance

As of Nov 6, 2026
20.6%Verified-email coverage
47.0Average contacts per company
1-10Median size (employees)
1.5%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
909
11-50
396
51-200
149
201-500
53
501-1,000
27
1,001-5,000
27
5,001-10,000
3
10001+
5

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 cancer prevention organizations are linked below.
What qualifies
Company records worldwide whose business descriptions match “cancer prevention organizations” 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 15,283 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.

Cancer prevention organizations by location

11 lists · largest first

Every Cancer prevention organizations 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 “cancer prevention organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cancer prevention organizations are there worldwide?

RevenueBase identified 1,581 company matches for cancer prevention organizations 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?

UT MD Anderson tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most cancer prevention organizations?

The United States leads with 466 companies, followed by France (91) and India (69). Every cancer prevention organizations list by country and city is linked on this page.

Which city has the most cancer prevention organizations?

New York leads with 23 company records, followed by London (21) and Chicago (15).

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 15,283 professional contacts with verified work emails tracked across these 1,581 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.