Company lists · Data refreshed November 2026

Top 25 Laboratory testing centers based in the Netherlands

RevenueBase identified 44 company matches for laboratory testing centers associated with the Netherlands as of November 2026 and tracks 3,077 professional contacts across them, including 949 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for laboratory testing centers 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 November 6, 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 Nov 6, 2026 How this list was built
44Companies
3,077Contacts tracked
949Verified emails
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The 25 largest laboratory testing centers based in the Netherlands

Ranked by team size
Top 25 of 44 company matches for laboratory testing centers based in the Netherlands, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchEtten-leur, NetherlandsHQ recorded Nov 6, 20261,001-5,000436 contacts →

Exact match

“Over Star-shl Star-shl is marktleider in medische- en laboratoriumdiagnostiek en een koploper in innovatie binnen de zorg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchElst, NetherlandsHQ recorded Nov 6, 2026501-1,000329 contacts →

Exact match

“Diagnostiek is koersbepalend voor de zorg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchZevenbergen, NetherlandsHQ recorded Nov 6, 2026201-500228 contacts →

Exact match

“Result Laboratorium: nieuw, maar vertrouwd klinisch-chemisch lab van start op 1 september Result Laboratorium is de naam van het nieuwe klinisch-chemisch laboratorium voor…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchEindhoven, NetherlandsHQ recorded Nov 6, 2026501-1,000219 contacts →

Exact match

“Diagnostiek voor U is een zorgorganisatie waarbij kwaliteit, snelheid en een persoonlijke benadering centraal staan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 2026201-500208 contacts →

Exact match

“OLVG Lab levert innovatieve en doelmatige integrale laboratoriumdiagnostiek in de volle breedte, in combinatie met deskundige en laagdrempelige consultatie en met een hoog…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 20261,001-5,000194 contacts →

Exact match

“Unilabs contributes to the future of healthcare with sustainable, efficient diagnostics and innovative products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHoorn Nh, NetherlandsHQ recorded Nov 6, 2026201-50095 contacts →

Exact match

“Veelzijdig in Klinische Chemie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHengelo, NetherlandsHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Vanuit passie voor microbiologie geeft Labmicta een positieve impuls aan de gezondheidszorg via de beste aanpak bij infecties.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchAlkmaar, NetherlandsHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Symbiant is het diagnostisch pathologielaboratorium van Noord-Holland (noord) en verzorgt diagnostiek voor alle aangesloten ziekenhuizen, meerdere ZBC’s en huisartsen in de regio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchLeeuwarden, NetherlandsHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Goede zorg begint met de juiste diagnose.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRoosendaal, NetherlandsHQ recorded Nov 6, 2026201-50065 contacts →

Exact match

“Accureon ondersteunt de zorg met betrouwbare laboratoriumdiagnostiek en trombosezorg.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchKoog Aan De Zaan, NetherlandsHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“SALT: het eerste huisartsenlaboratorium van Nederland bestaat al meer dan 70 jaar!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRijswijk, NetherlandsHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Stripes earned DDL is known for its state-of-the-art expertise of design, development, validation and application of diagnostic methods for human diagnostics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBaarn, NetherlandsHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Grondig, Compleet én Snel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“In het Endocrinologisch Laboratorium (onderdeel van de afdeling Laboratoriumgeneeskunde) worden hormoonbepalingen uitgevoerd voor patiëntenzorg en studies en wordt gewerkt aan het…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchAlmere, NetherlandsHQ recorded Nov 6, 202611-507 contacts →

Exact match

“De diagnostiekoplossing voor ZBC's die uitslagen op tijd garandeert.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHoogeveen, NetherlandsHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Agro Food Lab is een onafhankelijk opererend laboratorium en geaccrediteerd door de Raad van Accreditatie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchAlmere, NetherlandsHQ recorded Nov 6, 202651-2006 contacts →

Exact match

“laboratorium diagnostiek, medische dienstverlening”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLeeuwarden, NetherlandsHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchKerkrade, NetherlandsHQ recorded Nov 6, 202611-505 contacts →

Exact match

“ELDC BV is the parent Laboratory Organization for- Testing Services for Production Animals (cattle, goat and pig) and pets (dog, cat and horse), more than 600 tests on offer -…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGroningen, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“HaemoScan is an independent and successful research laboratory and testing facility specilized in blood compatibility and biomarker detection for organ and tissue damage.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchHaarlemmermeer, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Diagnostische laboratorium diensten”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLelystad, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“We zijn een modern en onafhankelijk laboratorium in Lelystad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNijmegen, NetherlandsHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“Genome Diagnostics Nijmegen Maastricht (Radboudumc and Maastricht UMC+) provide high quality diagnostics for a large number of acquired, hereditary and/or congenital disorders.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMaastricht, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Humicon BV werd in 1997 opgericht met als doel het bevorderen en het laten uitvoeren van medisch laboratoriumonderzoek in de ruimste zin van het woord.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 44 laboratory testing centers based in the Netherlands

See the full list, filter by size, metro and specialty, and access 949 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Laboratory testing centers based in the Netherlands at a glance

As of Nov 6, 2026
30.8%Verified-email coverage
69.9Average contacts per company
51-200Median size (employees)
9.1%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
5
51-200
11
201-500
9
501-1,000
5
1,001-5,000
4
5,001-10,000
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 44 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 “laboratory testing centers” 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 949 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 November 6, 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 “laboratory testing centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many laboratory testing centers are there based in the Netherlands?

RevenueBase identified 44 company matches for laboratory testing centers associated with the Netherlands as of November 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?

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

Which city has the most laboratory testing centers?

Amsterdam leads with 4 company records, followed by Cj (2) and Eindhoven (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 949 professional contacts with verified work emails tracked across these 44 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 November 6, 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.