Company lists · Data refreshed October 2026

Top 25 Cancer clinical trial organizations based in Germany

RevenueBase identified 118 company matches for cancer clinical trial organizations associated with Germany as of October 2026 and tracks 4,230 professional contacts across them, including 1,025 with verified work emails. Berlin is the largest hub.

This list covers company matches for cancer clinical trial organizations associated with Germany, 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 October 9, 2026.

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 Oct 9, 2026 How this list was built
118Companies
4,230Contacts tracked
1,025Verified emails
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The 25 largest cancer clinical trial organizations based in Germany

Ranked by team size
Top 25 of 118 company matches for cancer clinical trial organizations based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 matchHeidelberg, GermanyHQ recorded Oct 9, 20261,001-5,0002,181 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 · Oct 9, 2026 · View company records in RevenueBase
2Exact matchMainz, GermanyHQ recorded Oct 9, 202651-200172 contacts →

Exact match

“Our mission is to turn scientific breakthroughs into progress for patients.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact match23/25, GermanyHQ recorded Oct 9, 202651-200129 contacts →

Exact match

“As an international active CRO International Clinical Research has operated clinical trials in over 15 countries.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchHeidelberg, GermanyHQ recorded Oct 9, 2026201-500122 contacts →

Exact match

“The National Center for Tumor Diseases (NCT) Heidelberg is a joint institution of the German Cancer Research Center (DKFZ), the University Hospital Heidelberg (UKHD), the Medical…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchBremen, GermanyHQ recorded Oct 9, 202651-20093 contacts →

Exact match

“Welcome to GCP-Service International, GCP-Service is a privately owned full-service CRO.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchDresden, GermanyHQ recorded Oct 9, 202651-20084 contacts →

Exact match

“DEDICATED TO INNOVATIONS IN MEDICINE ABX-CRO is an independent international Contract Research Organization, providing standard and specialised phase I - clinical trial services…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchNeu-isenburg, GermanyHQ recorded Oct 9, 202651-20081 contacts →

Exact match

“Die GBG Forschungs GmbH ist ein unabhängiges Institut zur professionellen Erforschung von Brustkrebs.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchHamburg, GermanyHQ recorded Oct 9, 202651-20073 contacts →

Exact match

“OCT is one of the leading contract research organizations in Eastern Europe.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchFreiburg, GermanyHQ recorded Oct 9, 202651-20070 contacts →

Exact match

“iOMEDICO specializes in oncology clinical research We are experts and specialists in oncology and hematology, translating clinical questions into practical trial concepts to…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchBerlin, GermanyHQ recorded Oct 9, 202651-20059 contacts →

Exact match

“The German Cancer Society e.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchMunich, GermanyHQ recorded Oct 9, 202651-20057 contacts →

Exact match

“GKM (Gesellschaft für Therapieforschung mbH) is an independent, family-owned full-service contract research organization (CRO).”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchBonn, GermanyHQ recorded Oct 9, 202651-20044 contacts →

Exact match

“Die Deutsche Krebshilfe ist eine gemeinnützige Organisation mit dem Ziel, Krebserkrankungen in all ihren Erscheinungsformen zu bekämpfen.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchBerlin, GermanyHQ recorded Oct 9, 202651-20035 contacts →

Exact match

“SCIRENT is a full-service contract research organization specialized in cardiovascular trials.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchFrankfurt, GermanyHQ recorded Oct 9, 202651-20035 contacts →

Exact match

“Founded in 1904 as a private foundation, oncological research is now conducted at the Georg-Speyer-Haus, Institute for Tumor Biology and Experimental Therapy: our goal is to…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchFrechen, GermanyHQ recorded Oct 9, 202611-5030 contacts →

Exact match

“Please visit us on for a details.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchBerlin, GermanyHQ recorded Oct 9, 202611-5030 contacts →

Exact match

“ICRC-Weyer is now part of Evestia Clinical.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchMonchengladbach, GermanyHQ recorded Oct 9, 202611-5025 contacts →

Exact match

“Die WSG - Westdeutsche Studiengruppe GmbH (West German Study Group) ist eine nationale Forschungseinrichtung mit den Schwerpunkten Design, Organisation und Durchführung von…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchMainz, GermanyHQ recorded Oct 9, 20261-1021 contacts →

Exact match

“The Association for Cancer Immunotherapy CIMT is a non profit organisation and was founded in fall 2002 as an information and education platform for immunological cancer therapy.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchBerlin, GermanyHQ recorded Oct 9, 202611-5020 contacts →

Exact match

“Originating from the study center of the Arbeitsgemeinschaft Internistische Onkologie in der Deutschen Krebsgesellschaft e.V, AIO-Studien-gGmbH was founded in 2007 in Berlin…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchBerlin, GermanyHQ recorded Oct 9, 202651-20018 contacts →

Exact match

“emovis is now proudly part of FutureMeds, Europe’s 1st DCT Site Network.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchHamburg, GermanyHQ recorded Oct 9, 202611-5016 contacts →

Exact match

“Labfish clinical trial supplies specializes in providing comprehensive support for clinical trials through equipment rentals, ancillaries, and calibration services.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchNeu-ulm, GermanyHQ recorded Oct 9, 202611-5015 contacts →

Exact match

“OnkoZert ist ein unabhängiges Institut für Qualitätssicherung und Datenmanagement in der Medizin.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchHanover, GermanyHQ recorded Oct 9, 202651-20015 contacts →

Exact match

“Das KKN ist ein klinisches Krebsregister gemäß § 65c SGB V.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchPlanegg, GermanyHQ recorded Oct 9, 202611-5014 contacts →

Exact match

“Founded in Germany by two industry pioneers, Verum has been dedicated to advancing clinical research across Europe for over 25 years.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchHanover, GermanyHQ recorded Oct 9, 202611-5011 contacts →

Exact match

“Siteworks is a site network that conducts phase Ib to IV clinical trials for pharmaceutical products in various disciplines at multiple sites in Germany.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 118 cancer clinical trial organizations based in Germany

See the full list, filter by size, metro and specialty, and access 1,025 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cancer clinical trial organizations based in Germany at a glance

As of Oct 9, 2026
24.2%Verified-email coverage
35.8Average contacts per company
11-50Median size (employees)
18.6%Largest-city concentration · Berlin
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
35
51-200
33
201-500
4
501-1,000
1
1,001-5,000
1
5,001-10,000
1

Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 118 companies.

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.
What qualifies
Company records associated with Germany whose business descriptions match “cancer clinical trial 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 1,025 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 October 9, 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.

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 clinical trial organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cancer clinical trial organizations are there based in Germany?

RevenueBase identified 118 company matches for cancer clinical trial organizations associated with Germany as of October 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?

Dkfz German Cancer Research Center tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cancer clinical trial organizations?

Berlin leads with 22 company records, followed by Hamburg (7) and Heidelberg (7).

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 1,025 professional contacts with verified work emails tracked across these 118 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 October 9, 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.