Company lists · Data refreshed October 2026

Top 25 Non-clinical testing services based in the Netherlands

RevenueBase identified 54 company matches for non-clinical testing services associated with the Netherlands as of October 2026 and tracks 3,923 professional contacts across them, including 1,136 with verified work emails. Rotterdam is the largest hub.

This list covers company matches for non-clinical testing services 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 28, 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 28, 2026 How this list was built
54Companies
3,923Contacts tracked
1,136Verified emails
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The 25 largest non-clinical testing services based in the Netherlands

Ranked by team size
Top 25 of 54 company matches for non-clinical testing services based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 matchRijswijk, NetherlandsHQ recorded Oct 28, 202610001+1,160 contacts →

Exact match

“Kiwa is a TIC company – we are an independent, impartial global leader in Testing, Inspection and Certification.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchAmsterdam, NetherlandsHQ recorded Oct 28, 20265,001-10,000185 contacts →

Exact match

“Normec is a leading organisation in the Testing, Inspection, Certification, Compliance (TICC) industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
3Exact matchHoogvliet, NetherlandsHQ recorded Oct 28, 202610001+156 contacts →

Exact match

“Alcontrol is merged with SYNLAB Analytics & Services since July 2017.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchVeghel, NetherlandsHQ recorded Oct 28, 202651-200104 contacts →

Exact match

“NutriControl is an accredited laboratory in the south of the Netherlands which specialises in analyses related to food safety and nutritional value.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
5Exact matchDelfgauw, NetherlandsHQ recorded Oct 28, 202651-20091 contacts →

Exact match

“Normec Groen Agro Control is an accredited and independent laboratory doing research and analyses within the horticultural and food industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchUtrecht, NetherlandsHQ recorded Oct 28, 202651-20089 contacts →

Exact match

“Safe and compliant.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
7Exact matchOud-beijerland, NetherlandsHQ recorded Oct 28, 2026501-1,00078 contacts →

Exact match

“A remarkable group of independent companies, specialized in the quality control of coal, cokes, biomass and recovery fuel, petroleum cokes, iron and manganese ore, ferroalloy’s…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
8Exact matchBreda, NetherlandsHQ recorded Oct 28, 202651-20068 contacts →

Exact match

“Alles onder controle.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
9Exact matchBerkel En Rodenrijs, NetherlandsHQ recorded Oct 28, 202611-5046 contacts →

Exact match

“Technolab is de meest ervaren partner als het aankomt op zorgen voor een schone lucht, veilig water en goede materialen.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchLeusden, NetherlandsHQ recorded Oct 28, 202611-5038 contacts →

Exact match

“BQA is een bedrijf waarbij de medewerker centraal staat.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchOegstgeest, NetherlandsHQ recorded Oct 28, 202611-5034 contacts →

Exact match

“Toxys is global leading expert that develops and offers a broad spectrum of unique animal-free laboratory tests for the safety assessment of novel medicines, chemicals, cosmetics…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchEindhoven, NetherlandsHQ recorded Oct 28, 202611-5029 contacts →

Exact match

“When it comes to understanding the physical structure, chemical properties and performance of advanced materials and integrated circuitry, no other scientific services company…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchVenlo, NetherlandsHQ recorded Oct 28, 202651-20020 contacts →

Exact match

“Concrefy is an independent laboratory and consultancy specialising in concrete technology, material testing and performance analysis, with Metal Testing as one of our key…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
14Exact matchZoetermeer, NetherlandsHQ recorded Oct 28, 202651-20018 contacts →

Exact match

“Détect Milieu Services B.V.(Détect) is opgericht in 2006.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchRijswijk, NetherlandsHQ recorded Oct 28, 202611-5017 contacts →

Exact match

“ProQares is an internationally leading provider of testing, evaluation and certification services for such protective equipment.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchMiddelharnis, NetherlandsHQ recorded Oct 28, 202611-5013 contacts →

Exact match

“Q.P.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchAmsterdam, NetherlandsHQ recorded Oct 28, 20261-107 contacts →

Exact match

“Finding solutions to your preclinical challenges J&S Preclinical Solutions is a team of highly experienced consultants working at the interface of pharmacology, toxicology, and…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchVeenendaal, NetherlandsHQ recorded Oct 28, 20261-107 contacts →

Exact match

“Micro-Serve laboratory is an independent provider of microbiological testing and consultancy, focusing on the medical device industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchDen Bosch, NetherlandsHQ recorded Oct 28, 20261-106 contacts →

Exact match

“Toets+Bouw is een jong, onafhankelijk en sterk groeiend bureau voor de bouw, vastgoed en industrie en bestaat uit een aantal zeer gemotiveerde collega’s.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchLeiden, NetherlandsHQ recorded Oct 28, 20261-103 contacts →

Exact match

“D2team consists of nonclinical and translational experts in toxicology and pharmacology, with extensive pharmaceutical discovery and development experience.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchAmsterdam, NetherlandsHQ recorded Oct 28, 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 28, 2026 · View company records in RevenueBase
22Exact matchThe Hague, NetherlandsHQ recorded Oct 28, 20261-102 contacts →

Exact match

“Global Pathology Support (GPS) is located in The Hague and is a young company with unique expertise in the Netherlands and the EU.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchBergschenhoek, NetherlandsHQ recorded Oct 28, 20261-102 contacts →

Exact match

“With over 30 years of laboratory expertise, Tailored Lab Solutions provides customized services to partners in industries like the chemical, environmental, pharmaceutical, and…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchWaalre, NetherlandsHQ recorded Oct 28, 20261-102 contacts →

Exact match

“Incorporating the concepts of dynamics and acoustics into the product generation process is crucial for many corporations in order to continue innovating, remain competitive or…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchBarendrecht, NetherlandsHQ recorded Oct 28, 20261-101 contacts →

Exact match

“Exolab beschikt over expertise op het gebied van onderzoek, inventarisatie, monstername, advies en nazorg.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 25 of 54 non-clinical testing services based in the Netherlands

See the full list, filter by size, metro and specialty, and access 1,136 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Non-clinical testing services based in the Netherlands at a glance

As of Oct 28, 2026
29.0%Verified-email coverage
72.6Average contacts per company
11-50Median size (employees)
7.4%Largest-city concentration · Rotterdam
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
11
51-200
11
201-500
2
501-1,000
5
1,001-5,000
2
5,001-10,000
2
10001+
3

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 54 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 “non-clinical testing services” 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 1,136 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 28, 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 “non-clinical testing services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many non-clinical testing services are there based in the Netherlands?

RevenueBase identified 54 company matches for non-clinical testing services 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?

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

Which city has the most non-clinical testing services?

Rotterdam leads with 4 company records, followed by Amsterdam (2) and Breda (2).

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 1,136 professional contacts with verified work emails tracked across these 54 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 28, 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.