Company lists · Data refreshed September 2026

Top 22 Clinical research hospitals based in the Netherlands

RevenueBase identified 46 company matches for clinical research hospitals associated with the Netherlands as of September 2026 and tracks 55,252 professional contacts across them, including 12,999 with verified work emails. Enschede is the largest hub.

This list covers company matches for clinical research hospitals associated with the Netherlands, 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 16, 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 16, 2026 How this list was built
46Companies
55,252Contacts tracked
12,999Verified emails
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The 22 largest clinical research hospitals based in the Netherlands

Ranked by team size
Top 22 of 46 company matches for clinical research hospitals based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchLeiden, NetherlandsHQ recorded Sep 16, 20265,001-10,0007,299 contacts →

Exact match

“Het LUMC is een centrum van medische vernieuwing, dat de patiëntenzorg wil verbeteren door wetenschappelijk onderzoek.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchMaastricht, NetherlandsHQ recorded Sep 16, 20265,001-10,0004,259 contacts →

Exact match

“Als academisch ziekenhuis heeft het azM taken op het gebied van patiëntenzorg, onderwijs en opleiding en onderzoek.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchPostbus 2500, NetherlandsHQ recorded Sep 16, 20265,001-10,0003,754 contacts →

Exact match

“Working together for quality of life.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchBreda, NetherlandsHQ recorded Sep 16, 20261,001-5,0002,968 contacts →

Exact match

“Ons Amphia Bij Amphia verlenen we zorg die past bij wat de patiënt nodig heeft.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchThe Hague, NetherlandsHQ recorded Sep 16, 20261,001-5,0002,651 contacts →

Exact match

“Zorgzaamheid, innovatie en samenwerking Het HagaZiekenhuis is hét toonaangevende topklinisch opleidingsziekenhuis van de regio Haaglanden met 23 medisch specialistische…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchThe Hague, NetherlandsHQ recorded Sep 16, 20261,001-5,0002,488 contacts →

Exact match

“HMC is hét ziekenhuis in de Haagse regio waar samen de beste zorg geleverd wordt.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchEindhoven, NetherlandsHQ recorded Sep 16, 20261,001-5,0002,462 contacts →

Exact match

“Catharina Ziekenhuis Eindhoven Het Catharina Ziekenhuis is een modern topklinisch opleidingsziekenhuis waar vrijwel alle specialismen vertegenwoordigd zijn.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchEnschede, NetherlandsHQ recorded Sep 16, 20261,001-5,0002,346 contacts →

Exact match

“MST is een topklinisch ziekenhuis in Twente met een compleet zorgaanbod van basiszorg, topklinische zorg en in een aantal vakgebieden op academisch niveau- MST is een…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchGroningen, NetherlandsHQ recorded Sep 16, 20261,001-5,0002,258 contacts →

Exact match

“Het Martini, dat zijn wij.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchAlmelo, NetherlandsHQ recorded Sep 16, 20261,001-5,0001,934 contacts →

Exact match

“Bij ons topklinische ziekenhuis bent u in goede handen.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchDeventer, NetherlandsHQ recorded Sep 16, 20261,001-5,0001,654 contacts →

Exact match

“Deventer Ziekenhuis is dedicated to providing top-level clinical and personalized care.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchAmsterdam, NetherlandsHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
13Exact matchLeiden, NetherlandsHQ recorded Sep 16, 2026201-500367 contacts →

Exact match

“The CRO for data-intensive, early phase clinical studies.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchUtrecht, NetherlandsHQ recorded Sep 16, 202611-5044 contacts →

Exact match

“Met de 27 samenwerkende topklinische ziekenhuizen werken we er iedere dag aan dat patiënten 24/7 overal in Nederland kunnen rekenen op de best mogelijke ziekenhuiszorg.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchGroningen, NetherlandsHQ recorded Sep 16, 202651-20027 contacts →

Exact match

“Biokinetica Early Phase Institute is a specialized clinical research unit conducting early phase studies in both healthy volunteers and patient populations.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchGroningen, NetherlandsHQ recorded Sep 16, 202611-5013 contacts →

Exact match

“CTC Netherlands is a clinical research unit for early phase patient studies and healthy volunteer studies with invasive procedures.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchAmsterdam, NetherlandsHQ recorded Sep 16, 20261,001-5,00013 contacts →

Exact match

“Adore is het nieuwe, baanbrekende onderzoekscentrum van Amsterdam UMC.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchLosser, NetherlandsHQ recorded Sep 16, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchArnhem, NetherlandsHQ recorded Sep 16, 20261-105 contacts →

Exact match

“a CRO that is specialized in Medical Devices and is small enough to care, but big enough to matter!” Applied Clinical Services BV is an Clinical Research Organization (CRO)…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchNieuwegein, NetherlandsHQ recorded Sep 16, 20261-104 contacts →

Exact match

“Het St.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchAmsterdam, NetherlandsHQ recorded Sep 16, 20261-103 contacts →

Exact match

“Translational research institution (a.k.a.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchMeppel, NetherlandsHQ recorded Sep 16, 20261-102 contacts →

Exact match

“Service Provider for your Clinical Monitoring needs”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 22 of 46 clinical research hospitals based in the Netherlands

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Clinical research hospitals based in the Netherlands at a glance

As of Sep 16, 2026
23.5%Verified-email coverage
1201.1Average contacts per company
51-200Median size (employees)
8.7%Largest-city concentration · Enschede
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
11
11-50
9
51-200
7
201-500
2
1,001-5,000
11
5,001-10,000
5
10001+
1

Email recency for this list is measured worldwide rather than for Netherlands, so it is reported there. Company counts and contact totals on this page are exact for Netherlands, over 46 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 the Netherlands whose business descriptions match “clinical research hospitals” 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 12,999 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 16, 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 research hospitals”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clinical research hospitals are there based in the Netherlands?

RevenueBase identified 46 company matches for clinical research hospitals associated with the Netherlands 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?

Leiden University Medical Center tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most clinical research hospitals?

Enschede leads with 4 company records, followed by Leiden (3) and Zwolle (3).

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 12,999 professional contacts with verified work emails tracked across these 46 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 16, 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.