Company lists · Data refreshed September 2026

Top 25 Oncology drug developers worldwide

RevenueBase identified 2,399 company matches for oncology drug developers worldwide as of September 2026 and tracks 90,983 professional contacts across them, including 32,548 with verified work emails. The United States is the largest market and San Diego the largest hub.

This list covers company matches for oncology drug 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 20, 2026. Country and city lists for oncology drug 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 20, 2026 How this list was built
2,399Companies
90,983Contacts tracked
32,548Verified emails
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The 25 largest oncology drug developers worldwide

Ranked by team size
Top 25 of 2,399 company matches for oncology drug developers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchSanta Monica, CA, United StatesHQ recorded Sep 20, 20261,001-5,0003,766 contacts →

Exact match

“At Kite, a Gilead Company, our singular focus is achieving cures with cell therapy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchCambridge, MA, United StatesHQ recorded Sep 20, 2026n/a2,135 contacts →

Exact match

“Effective March 17, 2025, The U.S.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchBasel, SwitzerlandHQ recorded Sep 20, 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 20, 2026 · View company records in RevenueBase
4Exact matchBaar, SwitzerlandHQ recorded Sep 20, 20261,001-5,0001,447 contacts →

Exact match

“Novocure is a global oncology company working to extend survival in some of the most aggressive forms of cancer through the development and commercialization of its innovative…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchBrisbane, AustraliaHQ recorded Sep 20, 20261,001-5,0001,443 contacts →

Exact match

“Icon Group is a leading integrated healthcare provider with global reach across Australia, New Zealand, ASEAN, the United Kingdom and Germany.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchAlameda, CA, United StatesHQ recorded Sep 20, 20261,001-5,0001,426 contacts →

Exact match

“Every Exelixis employee is united in an ambitious cause: to transform science into new treatments that give cancer patients and their families hope for the future.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchMilano, ItalyHQ recorded Sep 20, 20261,001-5,0001,364 contacts →

Exact match

“The IEO European Institute of Oncology is a Research Hospital (IRCCS) dedicated to the treatment of cancer.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchMunich, GermanyHQ recorded Sep 20, 20261,001-5,0001,126 contacts →

Exact match

“Daiichi Sankyo is a global healthcare company committed to becoming a trusted healthcare innovator, transforming the lives of people through its strength in science and technology.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchRedwood City, CA, United StatesHQ recorded Sep 20, 20261,001-5,000879 contacts →

Exact match

“We are Revolutionaries – passionate in our singular pursuit of discovering, developing and delivering innovative, targeted medicines for patients living with cancer.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchNashville, TN, United StatesHQ recorded Sep 20, 2026501-1,000868 contacts →

Exact match

“Sarah Cannon Research Institute (SCRI) is one of the world’s leading oncology research organizations, conducting community-based clinical trials.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchBothell, WA, United StatesHQ recorded Sep 20, 20261,001-5,000857 contacts →

Exact match

“Seagen is now part of Pfizer!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchSeattle, WA, United StatesHQ recorded Sep 20, 20261,001-5,000816 contacts →

Exact match

“Following the merger of long-time partners, Fred Hutchinson Cancer Research Center and Seattle Cancer Care Alliance to form Fred Hutchinson Cancer Center, this page will no longer…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchAlexandria, VA, United StatesHQ recorded Sep 20, 2026201-500751 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 · Sep 20, 2026 · View company records in RevenueBase
14Exact matchAnderlecht, BelgiumHQ recorded Sep 20, 20261,001-5,000709 contacts →

Exact match

“VERSION FRANCAISE Centre multidisciplinaire intégré, unique en Belgique et reconnu internationalement, l’Institut Jules Bordet est un hôpital entièrement consacré aux patients…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Sep 20, 2026n/a683 contacts →

Exact match

“UT MD ANDERSON CANCER CENTER is a hospital & health care company based out of 1515 HOLCOMBE BLVD, Houston, Texas, United States.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchNew York, NY, United StatesHQ recorded Sep 20, 2026501-1,000677 contacts →

Exact match

“The Menarini Group ("Menarini"), a leading Italian pharmaceutical and diagnostics company, and Stemline Therapeutics, Inc.("Stemline"), a wholly-owned subsidiary of the Menarini…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchBarcelona, SpainHQ recorded Sep 20, 2026201-500666 contacts →

Exact match

“Under the leadership of Josep Tabernero, the Vall d’Hebron Institute of Oncology (VHIO) has established itself as a cancer research center of proven excellence internationally.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchSeal Beach, CA, United StatesHQ recorded Sep 20, 2026501-1,000637 contacts →

Exact match

“Dendreon is a commercial-stage biopharmaceutical company and pioneer in the development of immunotherapy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchHayward, CA, United StatesHQ recorded Sep 20, 2026501-1,000632 contacts →

Exact match

“Arcus Biosciences is a rapidly growing, clinical-stage, global biopharmaceutical company developing differentiated molecules and combination medicines that may have the potential…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchLouisville, KY, United StatesHQ recorded Sep 20, 2026501-1,000630 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchAmsterdam, NetherlandsHQ recorded Sep 20, 20261,001-5,000561 contacts →

Exact match

“The Netherlands Cancer Institute (NKI) is where cutting-edge cancer research and patient care come together.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchGarching Near Munich, United StatesHQ recorded Sep 20, 2026501-1,000546 contacts →

Exact match

“PASSION FOR PRECISION.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchMadrid, SpainHQ recorded Sep 20, 2026201-500509 contacts →

Exact match

“The Spanish National Cancer Research Centre is a public institution of excellence committed to research, diagnosis and treatment for cancer.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchToulouse, FranceHQ recorded Sep 20, 20261,001-5,000501 contacts →

Exact match

“The IUCT-Oncopole, a center for care, research, and training in cancerology, mobilizes on a single site in Toulouse the expertise of professionals.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchWaltham, MA, United StatesHQ recorded Sep 20, 2026201-500482 contacts →

Exact match

“Deciphera, a member of Ono Pharmaceutical Co, Ltd, is a commercial-stage biopharmaceutical company focused on discovering, developing and delivering novel, innovative medicines to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 2,399 oncology drug developers worldwide

See the full list, filter by size, metro and specialty, and access 32,548 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oncology drug developers worldwide at a glance

As of Sep 20, 2026
35.8%Verified-email coverage
37.9Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · San Diego
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
1,095
11-50
775
51-200
308
201-500
107
501-1,000
44
1,001-5,000
47
5,001-10,000
8
10001+
12

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 drug developers are linked below.
What qualifies
Company records worldwide whose business descriptions match “oncology drug 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 32,548 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 20, 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 drug developers by location

21 lists · largest first

Every Oncology drug developers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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

How many oncology drug developers are there worldwide?

RevenueBase identified 2,399 company matches for oncology drug 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?

Kite Pharma tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most oncology drug developers?

The United States leads with 929 companies, followed by the United Kingdom (126) and France (100). Every oncology drug developers list by country and city is linked on this page.

Which city has the most oncology drug developers?

San Diego leads with 70 company records, followed by Cambridge (68) and New York (48).

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 32,548 professional contacts with verified work emails tracked across these 2,399 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 20, 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.