Company lists · Data refreshed September 2026

Top 25 Healthcare domain companies based in the Netherlands

RevenueBase identified 228 healthcare domain companies headquartered in the Netherlands as of September 2026 and tracks 12,794 professional contacts across them, including 3,801 with verified work emails. Amsterdam is the largest hub.

This list covers healthcare domain companies headquartered in the Netherlands, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 21, 2026 86% judged on-target in blind review
228Companies
12,794Contacts tracked
3,801Verified emails
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The 25 largest healthcare domain companies based in the Netherlands

Ranked by team size
Top 25 of 228 healthcare domain companies based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to healthcare domain companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceDeventer, NetherlandsHQ checked Sep 21, 20261,001-5,0001,654 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 21, 2026
2Indirect evidenceHarderwijk, NetherlandsHQ checked Sep 21, 20261,001-5,0001,414 contacts →

Indirect evidence

“Patiënten, medewerkers en bezoekers ervaren allen dat het St Jansdal een ziekenhuis is waar geldt: ’Je zorgt voor elkaar!’ Patiënten krijgen de service van een privékliniek, de…”

Source: RevenueBase Database · checked Sep 21, 2026
3Indirect evidenceLeiden, NetherlandsHQ checked Sep 21, 20261,001-5,0001,357 contacts →

Indirect evidence

“Omdat mensen beter worden van goede zorg mét persoonlijke aandacht.”

Source: RevenueBase Database · checked Sep 21, 2026
4Indirect evidenceGoes, NetherlandsHQ checked Sep 21, 20261,001-5,0001,040 contacts →

Indirect evidence

“De Zeeuwse patiënt maximaal kwaliteit, veiligheid en comfort bieden op medisch gebied van huisarts tot (super)specialistische zorg, waar en wanneer nodig – dát is Adrz.”

Source: RevenueBase Database · checked Sep 21, 2026
5Indirect evidenceAssen, NetherlandsHQ checked Sep 21, 20261,001-5,000889 contacts →

Indirect evidence

“With about 300 beds and 1200 employees is WZA, according to the national standards, a medium-sized hospital.”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceLeiderdorp, NetherlandsHQ checked Sep 21, 20261,001-5,000660 contacts →

Indirect evidence

“Omdat mensen beter worden van goede zorg mét persoonlijke aandacht.”

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidenceOosterhout, NetherlandsHQ checked Sep 21, 2026201-500302 contacts →

Indirect evidence

“PharmaPartners biedt samenwerkende zorgverleners en patiënten al veertig jaar geïntegreerde zorgsystemen die toegang geven tot betrouwbare, actuele en complete…”

Source: RevenueBase Database · checked Sep 21, 2026
8Indirect evidenceEindhoven, NetherlandsHQ checked Sep 21, 2026501-1,000251 contacts →

Indirect evidence

“Zorg kan altijd slimmer, beter en vriendelijker Welkom bij Equipe Zorgbedrijven.”

Source: RevenueBase Database · checked Sep 21, 2026
9Indirect evidence5026 Rk Tilburg, NetherlandsHQ checked Sep 21, 2026201-500251 contacts →

Indirect evidence

“VECOZO zorgt voor veilige en efficiënte gegevensuitwisseling in de zorg.”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceBarneveld, NetherlandsHQ checked Sep 21, 2026501-1,000246 contacts →

Indirect evidence

“Zorgorganisatie Norschoten is a Hospital and Health Care company located in 1Klaverweide, Barneveld, Gelderland, Netherlands.”

Source: RevenueBase Database · checked Sep 21, 2026
11Indirect evidenceSchiedam, NetherlandsHQ checked Sep 21, 20261,001-5,000220 contacts →

Indirect evidence

“Het Vlietland Ziekenhuis, gevestigd in Schiedam, is een ziekenhuis dat kwalitatief goede medische zorg met persoonlijke aandacht biedt voor de regio Nieuw Waterweg Noord.”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceArnhem, NetherlandsHQ checked Sep 21, 2026501-1,000183 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
13Indirect evidenceLeiden, NetherlandsHQ checked Sep 21, 20261,001-5,000171 contacts →

Indirect evidence

“Als u het nodig hebt, is goede zorg dichtbij.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceHeemstede, NetherlandsHQ checked Sep 21, 2026201-500159 contacts →

Indirect evidence

“Snel, Persoonlijk & Verzekerd zonder eigen bijdrage.”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceGeleen, NetherlandsHQ checked Sep 21, 20261,001-5,000148 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
16Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 21, 202610001+136 contacts →

Indirect evidence

“Wij zijn IQVIA, de Human Data Science Company Geïnspireerd door het rijke potentieel aan mogelijkheden, deelt IQVIA de ambitie om gezondheidszorg op een hoger niveau te brengen…”

Source: RevenueBase Database · checked Sep 21, 2026
17Indirect evidenceGoes, NetherlandsHQ checked Sep 21, 2026501-1,000132 contacts →

Indirect evidence

“Dichtbij de beste, meest complete, betaalbare zorg bieden Wij garanderen behandeling op maat en altijd op individueel niveau.”

Source: RevenueBase Database · checked Sep 21, 2026
18Partial evidenceDk Noordwijk, NetherlandsHQ checked Sep 21, 202651-200120 contacts →

Partial evidence

“At Decos we digitalize businesses of healthcare providers, healthcare technology providers, medical device manufacturers, and biotech companies using innovative solutions and…”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceAmsterdam, NetherlandsHQ checked Sep 21, 2026201-500118 contacts →

Indirect evidence

“Medisch Centrum Jan van Goyen is een behandelcentrum met verschillende specialismen.”

Source: RevenueBase Database · checked Sep 21, 2026
20Indirect evidenceOldenzaal, NetherlandsHQ checked Sep 21, 2026201-500116 contacts →

Indirect evidence

“Wij zijn SDB Groep (Avinty).”

Source: RevenueBase Database · checked Sep 21, 2026
21Indirect evidenceBreda, NetherlandsHQ checked Sep 21, 202651-200103 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 21, 2026
22Partial evidenceAmsterdam, NetherlandsHQ checked Sep 21, 2026201-50094 contacts →

Partial evidence

“Turning data into better healthcare, that is our mission.”

Source: RevenueBase Database · checked Sep 21, 2026
23Indirect evidenceAmsterdam Zuidoost, NetherlandsHQ checked Sep 21, 202651-20066 contacts →

Indirect evidence

“Beter is een innovatieve gezondheidsdienstverlener voor bedrijven die willen investeren in het personeel en willen bijdragen aan het realiseren van gezondheidswinst: voor zowel…”

Source: RevenueBase Database · checked Sep 21, 2026
24Indirect evidenceHaaften, NetherlandsHQ checked Sep 21, 2026201-50041 contacts →

Indirect evidence

“Wittenbergzorg is a gezondheidszorg company based out of Bernhardstraat 4, HAAFTEN, Netherlands.”

Source: RevenueBase Database · checked Sep 21, 2026
25Indirect evidenceLeek, NetherlandsHQ checked Sep 21, 2026n/a31 contacts →

Indirect evidence

“PT MEDICAL B.V.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 228 healthcare domain companies based in the Netherlands

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Healthcare domain companies based in the Netherlands at a glance

As of Sep 21, 2026
29.7%Verified-email coverage
56.1Average contacts per company
11-50Median size (employees)
6.1%Largest-city concentration · Amsterdam
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
113
11-50
59
51-200
20
201-500
10
501-1,000
9
1,001-5,000
16
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 228 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among healthcare domain companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in the Netherlands whose own description of what they do matches “healthcare domain companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names healthcare domain companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among healthcare domain companies, and records with no verified work email. Companies headquartered outside Netherlands are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 3,801 across the full list. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names healthcare domain companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many healthcare domain companies are there based in the Netherlands?

RevenueBase identified 228 healthcare domain companies headquartered in the Netherlands as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Deventer Ziekenhuis, headquartered in Se, tops this list with the largest team on record.

Which city has the most healthcare domain companies?

Amsterdam leads with 14 headquartered companies, followed by Rotterdam (8) and Amersfoort (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 3,801 verified decision-maker contacts tracked across these 228 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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 Smart Search, 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.