Company lists · Data refreshed October 2026

Top 17 Clinical trial quality assurance firms based in the Netherlands

RevenueBase identified 61 company matches for clinical trial quality assurance firms associated with the Netherlands as of October 2026 and tracks 289 professional contacts across them, including 67 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for clinical trial quality assurance firms 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 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
61Companies
289Contacts tracked
67Verified emails
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The 17 largest clinical trial quality assurance firms based in the Netherlands

Ranked by team size
Top 17 of 61 company matches for clinical trial quality assurance firms based in the Netherlands, 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 matchSon, NetherlandsHQ recorded Oct 9, 202611-5031 contacts →

Exact match

“De core business van BouwQ is het leveren van integrale kwaliteitstoetsen voor bouwwerken, teneinde de grootst mogelijke zekerheid te bieden wat betreft de technische kwaliteit…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2Exact matchAmsterdam, NetherlandsHQ recorded Oct 9, 20261-1012 contacts →

Exact match

“MedQAIR provides end-to-end regulatory and quality compliance support for medical devices, IVDs, and AI-enabled health technologies across global markets, including the EU (EU…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchNuland, NetherlandsHQ recorded Oct 9, 202611-5011 contacts →

Exact match

“Starodub BV is a team of expert consultants in Regulatory Affairs, Quality, Operations & Improvement.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchNorg, NetherlandsHQ recorded Oct 9, 202611-5011 contacts →

Exact match

“Personal business, Personal touch-that’s what sets us apart for our clients but also the site staff.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchEindhoven, NetherlandsHQ recorded Oct 9, 20261-1010 contacts →

Exact match

“Uw Partner in Kwaliteitsborging voor het bouwen.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchHeerhugowaard, NetherlandsHQ recorded Oct 9, 20261-109 contacts →

Exact match

“Consultancy in Quality Systems Management and Clinical Research - Interim management for vacancies in QA, Clinical or Regulatory Affairs departments - Ad hoc consultancy…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchBilthoven, NetherlandsHQ recorded Oct 9, 20261-108 contacts →

Exact match

“Regulatory & Quality Compliance Medical Technologies Services, enabling Global Market Access- MedTech: EU-MDR – US-FDA Compliance – High (Innovative) Risk (Implants), Combination…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchLosser, NetherlandsHQ recorded Oct 9, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchAmsterdam, NetherlandsHQ recorded Oct 9, 20261-103 contacts →

Exact match

“Medex15 offers medical and clinical expertise to pharmaceutical and biotech companies, and investigators.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10Exact matchAlbergen, NetherlandsHQ recorded Oct 9, 20261-103 contacts →

Exact match

“WKB Oost, kwaliteitsborging door professionals.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchLelystad, NetherlandsHQ recorded Oct 9, 202611-502 contacts →

Exact match

“BMclinical is a subsidiary of the BModesto Group which is part of the Uniphar Group.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchRotterdam, NetherlandsHQ recorded Oct 9, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchOss, NetherlandsHQ recorded Oct 9, 202611-501 contacts →

Exact match

“PharmSupport provides expertise in the field of quality and compliance to the pharmaceutical industry, food industry, hospitals and other organizations with comparable quality…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchOss, NetherlandsHQ recorded Oct 9, 20261-101 contacts →

Exact match

“Lucas GxP Consultancy may offer you a broad portfolio of services to support your organization in the maintenance, assessment and improvement of your GxP Quality Management System…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchMeppel, NetherlandsHQ recorded Oct 9, 20261-101 contacts →

Exact match

“Service Provider for your Clinical Monitoring needs”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchZandvoort, NetherlandsHQ recorded Oct 9, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchLoosdrecht, NetherlandsHQ recorded Oct 9, 20261-101 contacts →

Exact match

“Common Sense Clinical provides Monitoring, Regulatory and Quality services, specializing in medical devices.”

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

Showing 17 of 61 clinical trial quality assurance firms based in the Netherlands

See the full list, filter by size, metro and specialty, and access 67 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Clinical trial quality assurance firms based in the Netherlands at a glance

As of Oct 9, 2026
23.2%Verified-email coverage
4.7Average contacts per company
1-10Median size (employees)
8.2%Largest-city concentration · Amsterdam
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
45
11-50
13
51-200
2
201-500
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 61 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 trial quality assurance firms” 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 67 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 “clinical trial quality assurance firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many clinical trial quality assurance firms are there based in the Netherlands?

RevenueBase identified 61 company matches for clinical trial quality assurance firms associated with the Netherlands 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?

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

Which city has the most clinical trial quality assurance firms?

Amsterdam leads with 5 company records, followed by Rotterdam (5) and Bilthoven (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 67 professional contacts with verified work emails tracked across these 61 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.