Company lists · Data refreshed September 2026

Top 25 Clinical trial staffing agencies based in Germany

RevenueBase identified 265 company matches for clinical trial staffing agencies associated with Germany as of September 2026 and tracks 4,149 professional contacts across them, including 1,493 with verified work emails. Berlin is the largest hub.

This list covers company matches for clinical trial staffing agencies 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 September 27, 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 Sep 27, 2026 How this list was built
265Companies
4,149Contacts tracked
1,493Verified emails
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The 25 largest clinical trial staffing agencies based in Germany

Ranked by team size
Top 25 of 265 company matches for clinical trial staffing agencies based in Germany, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 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 matchBerlin, GermanyHQ recorded Sep 27, 2026201-500246 contacts →

Exact match

“Vermittler Seit 2008 vermitteln wir bei doctari Ärztinnen, Ärzte und Pflegekräfte aller Fachrichtungen in passende Positionen in medizinische Einrichtungen.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchDüsseldorf, GermanyHQ recorded Sep 27, 2026201-500236 contacts →

Exact match

“ARENSIA is the world’s only privately owned and operated early-phase patient clinic network, purpose-built to deliver proof-of-concept clinical trials in patients up to 50% faster…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchMannheim, GermanyHQ recorded Sep 27, 2026201-500162 contacts →

Exact match

“Service provider for clinical research in the pharmaceutical industry and for medical devices, acting as full service CRO as well as supporting single study tasks or leasing of…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchHamburg, GermanyHQ recorded Sep 27, 202651-200147 contacts →

Exact match

“Founded in 2005, Clariness is a global provider of online patient recruitment, retention, patient surveys, study feasibility and site selection services for clinical trials.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact match23/25, GermanyHQ recorded Sep 27, 202651-200124 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 · Sep 27, 2026 · View company records in RevenueBase
6Exact matchMunich, GermanyHQ recorded Sep 27, 2026201-500119 contacts →

Exact match

“Full-service contract research organization offering a complete range of clinical development and consulting services to biotechnology, medical device and pharmaceutical companies.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchGießen, GermanyHQ recorded Sep 27, 202651-200119 contacts →

Exact match

“With over 30 years of experience, Alcedis combines medical expertise with ground-breaking technologies to pioneer data-driven clinical research.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchHanover, GermanyHQ recorded Sep 27, 202651-20098 contacts →

Exact match

“Personallösungen im pflegerischen, medizinischen und sozialen Bereich – hier ist akut… Med.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchBremen, GermanyHQ recorded Sep 27, 202651-20094 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchMunich, GermanyHQ recorded Sep 27, 202651-20094 contacts →

Exact match

“We exist to pursue excellence in every data point, driven by a team united in passion, precision, and purpose to elevate biometrics and empower informed clinical decisions.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchCologne, GermanyHQ recorded Sep 27, 202651-20088 contacts →

Exact match

“Personalauswahl und -suche, v.a.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchDresden, GermanyHQ recorded Sep 27, 202651-20075 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 · Sep 27, 2026 · View company records in RevenueBase
13Exact matchNuremberg, GermanyHQ recorded Sep 27, 2026501-1,00073 contacts →

Exact match

“Die Alpha-Med KG wurde 1982 gegründet und hat sich auf die Vermittlung und Überlassung von Ärzten, medizinischem Fachpersonal und Pflegekräften spezialisiert.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchDusseldorf, GermanyHQ recorded Sep 27, 20261,001-5,00073 contacts →

Exact match

“Als Pionier in der Personaldienstleistung bringen wir seit fast 60 Jahren Unternehmen und Menschen erfolgreich zusammen.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchHamburg, GermanyHQ recorded Sep 27, 202651-20071 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchBerlin, GermanyHQ recorded Sep 27, 2026201-50059 contacts →

Exact match

“In vielen Gesundheitseinrichtungen führt struktureller Fachkräftemangel zu überlasteten Teams, geschlossenen Betten oder sogar Stationen.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchMunich, GermanyHQ recorded Sep 27, 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 · Sep 27, 2026 · View company records in RevenueBase
18Exact matchSulzbach (taunus), GermanyHQ recorded Sep 27, 202651-20056 contacts →

Exact match

“We are a well-known team of 100 highly-motivated data managers, statistical programmers and biostatisticians with a wealth of experience.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchMunich, GermanyHQ recorded Sep 27, 202651-20053 contacts →

Exact match

“Connecting for Health" illustrates what makes us special as a personnel service provider: we unite the people who make our world healthier by placing top experts with life…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchNuremberg, GermanyHQ recorded Sep 27, 202651-20050 contacts →

Exact match

“Als dynamisches und innovatives Full-Service Unternehmen haben wir uns auf die Bereitstellung zuverlässiger, sorgfältiger und qualitativ hochwertiger Dienstleistungen in der…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchDüsseldorf, GermanyHQ recorded Sep 27, 2026501-1,00048 contacts →

Exact match

“Wir sind Wirtz Medical!”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchHockenheim, GermanyHQ recorded Sep 27, 202651-20044 contacts →

Exact match

“Von ÄrztInnen für ÄrztInnen 2007 gegründet, vermittelt lichtfeld Personal aller medizinischen Fachbereiche für zeitlich befristete Einsätze an Krankenhäuser und andere…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchHamburg, GermanyHQ recorded Sep 27, 202651-20038 contacts →

Exact match

“Created in 1992, Eurofins bioskin is a leading full-service CRO specialized in dermatology and aesthetics which plans and conducts clinical trials for pharmaceuticals, medical…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchNuremberg, GermanyHQ recorded Sep 27, 202611-5033 contacts →

Exact match

“Wir bringen ÄrztInnen und Kliniken erfolgreich zusammen.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchBerlin, GermanyHQ recorded Sep 27, 202651-20032 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 265 clinical trial staffing agencies based in Germany

See the full list, filter by size, metro and specialty, and access 1,493 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clinical trial staffing agencies based in Germany at a glance

As of Sep 27, 2026
36.0%Verified-email coverage
15.7Average contacts per company
11-50Median size (employees)
15.5%Largest-city concentration · Berlin
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
114
11-50
71
51-200
52
201-500
19
501-1,000
2
1,001-5,000
4

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 265 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 “clinical trial staffing agencies” 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 1,493 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 27, 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 “clinical trial staffing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clinical trial staffing agencies are there based in Germany?

RevenueBase identified 265 company matches for clinical trial staffing agencies associated with Germany 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?

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

Which city has the most clinical trial staffing agencies?

Berlin leads with 41 company records, followed by Munich (24) and Hamburg (18).

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 1,493 professional contacts with verified work emails tracked across these 265 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 27, 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.