Company lists · Data refreshed September 2026

Top 25 Mental health companies based in the Netherlands

As of September 2026, this directory lists 615 mental health companies based in the Netherlands, with 42,857 contacts and 16,767 business email addresses. Amsterdam is the single most-represented city among the companies on the list.

Mental health companies provide clinical care, counseling, psychiatry, behavioral health programs, or products and services that support mental and emotional well-being. This list covers companies that provide mental health care, behavioral health services, mental health products, or related support services. Ranked by team size, largest first. Data current as of September 7, 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 7, 2026 86% judged on-target in blind review
615Companies
42,857Contacts tracked
16,767Verified emails
1,533Mobile numbers
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The 25 largest mental health companies based in the Netherlands

Ranked by team size
Top 25 of 615 mental health companies based in the Netherlands, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to mental health 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 evidenceDen Haag, NetherlandsHQ checked Sep 7, 202610001+3,053 contacts →

“Parnassia Groep is er voor uw gezondheid, dat doen wij met ruim medewerkers.”

Source: company website · checked Sep 7, 2026
2Indirect evidenceAmersfoort, NetherlandsHQ checked Sep 7, 20261,001-5,0002,417 contacts →

“Bij GGz Centraal rekenen elk jaar zo’n cliënten op ons als de specialist in geestelijke gezondheidszorg.”

Source: company website · checked Sep 7, 2026
3Indirect evidenceUtrecht, NetherlandsHQ checked Sep 7, 20261,001-5,0001,741 contacts →

“Daarom kies je voor Altrecht Bij Altrecht heeft jouw werk betekenis.”

Source: company website · checked Sep 7, 2026
4Strong evidenceLeiden, NetherlandsHQ checked Sep 7, 20261,001-5,0001,631 contacts →

“A Rivierduin has traditionally been a place where people seek shelter and feel safer.’ GGZ Rivierduinen provides mental health care to people of all ages with serious…”

Source: company website · checked Sep 7, 2026
5Indirect evidenceAssen, NetherlandsHQ checked Sep 7, 20261,001-5,0001,615 contacts →

“GGZ Drenthe biedt hulp bij psychische problemen aan ouderen, volwassenen, kinderen en jongeren.”

Source: company website · checked Sep 7, 2026
6Indirect evidenceTilburg, NetherlandsHQ checked Sep 7, 20261,001-5,0001,522 contacts →

“GGz Breburg biedt hulp aan mensen van alle leeftijden met psychiatrische en/of ernstige psychosociale problemen.”

Source: company website · checked Sep 7, 2026
7Indirect evidenceHeerhugowaard, NetherlandsHQ checked Sep 7, 20261,001-5,0001,448 contacts →

“GGZ Noord-Holland Noord operates as consistent, compact and nimble organization, with short, informal lines, fast and creative momentum can turn in a changing environment.”

Source: company website · checked Sep 7, 2026
8Indirect evidencePoortugaal, NetherlandsHQ checked Sep 7, 20261,001-5,0001,446 contacts →

“Bij ons telt iedereen.”

Source: company website · checked Sep 7, 2026
9Indirect evidenceS-hertogenbosch, NetherlandsHQ checked Sep 7, 20261,001-5,0001,235 contacts →

“Wij zijn er voor mensen met een ernstige psychische aandoening en hun naasten.”

Source: company website · checked Sep 7, 2026
10Indirect evidenceLeeuwarden, NetherlandsHQ checked Sep 7, 20261,001-5,0001,220 contacts →

“GGZ Friesland is dé organisatie voor geestelijke gezondheidszorg in de provincie Friesland.”

Source: company website · checked Sep 7, 2026
11Indirect evidenceDeventer, NetherlandsHQ checked Sep 7, 20261,001-5,0001,133 contacts →

“Dimence biedt geestelijke gezondheidszorg voor iedereen in Oost-Nederland.”

Source: company website · checked Sep 7, 2026
12Indirect evidenceDelft, NetherlandsHQ checked Sep 7, 20261,001-5,0001,045 contacts →

“GGZ Delfland is een van de oudste instellingen voor geestelijke gezondheidszorg.”

Source: company website · checked Sep 7, 2026
13Partial evidenceKloetinge, NetherlandsHQ checked Sep 7, 20261,001-5,000929 contacts →

“Emergis is een brede maatschappelijke organisatie voor mentale gezondheid en welzijn.”

Source: company website · checked Sep 7, 2026
14Partial evidenceHilversum, NetherlandsHQ checked Sep 7, 20261,001-5,000923 contacts →

Mentaal Beter is een landelijk netwerk van (GZ)-psychologen, psychotherapeuten en psychiaters.”

Source: company website · checked Sep 7, 2026
15Partial evidenceThe Hague, NetherlandsHQ checked Sep 7, 20261,001-5,000917 contacts →

“Bij PsyQ bieden we behandeling voor matige en ernstige, veelal complexere mentale klachten.”

Source: company website · checked Sep 7, 2026
16Indirect evidenceVenray, NetherlandsHQ checked Sep 7, 20261,001-5,000906 contacts →

“Vincent van Gogh biedt een breed én volledig zorgpakket van geestelijke gezondheidszorg aan mensen met (ernstige) psychische problemen of psychiatrische ziektebeelden.”

Source: company website · checked Sep 7, 2026
17Indirect evidenceEnschede, NetherlandsHQ checked Sep 7, 20261,001-5,000857 contacts →

“Mediant is een organisatie voor Geestelijke Gezondheidszorg in Twente die hulp, advies en begeleiding biedt aan mensen met psychische en psychiatrische problemen.”

Source: company website · checked Sep 7, 2026
18Indirect evidenceZwolle, NetherlandsHQ checked Sep 7, 2026501-1,000641 contacts →

“RIBW Overijssel levert maatschappelijk georiënteerde en betrouwbare zorg aan mensen met een psychische kwetsbaarheid.”

Source: company website · checked Sep 7, 2026
19Indirect evidenceHalsteren, NetherlandsHQ checked Sep 7, 20261,001-5,000599 contacts →

“GGZ WNB biedt gespecialiseerde diagnostiek, consultatie, behandeling en begeleiding voor mensen met psychische problemen en psychiatrische aandoeningen en de gevolgen daarvan.”

Source: company website · checked Sep 7, 2026
20Indirect evidenceHalsteren, NetherlandsHQ checked Sep 7, 2026501-1,000588 contacts →

“De Viersprong is een hoogspecialistische ggz-instelling voor kinderen, jongeren en volwassenen met ernstige problemen in hun persoonlijkheid, gedrag en/of gezin, of bij wie…”

Source: company website · checked Sep 7, 2026
21Indirect evidenceArnhem, NetherlandsHQ checked Sep 7, 2026501-1,000538 contacts →

“HSK is dé toonaangevende, landelijke organisatie in de psychische zorg.”

Source: company website · checked Sep 7, 2026
22Indirect evidenceGroningen, NetherlandsHQ checked Sep 7, 20261,001-5,000536 contacts →

“De samenleving vraagt meer en meer van mensen.”

Source: company website · checked Sep 7, 2026
23Indirect evidenceZoetermeer, NetherlandsHQ checked Sep 7, 2026501-1,000433 contacts →

“Wat doet impegno?”

Source: company website · checked Sep 7, 2026
24Indirect evidenceRoermond, NetherlandsHQ checked Sep 7, 2026201-500426 contacts →

“Bij MET ggz begeleiden en behandelen we mensen met psychische klachten.”

Source: company website · checked Sep 7, 2026
25Indirect evidenceTilburg, NetherlandsHQ checked Sep 7, 2026501-1,000405 contacts →

“RIBW Brabant is gespecialiseerd in de begeleiding en ondersteuning van mensen met een ernstig psychiatrische aandoening.”

Source: company website · checked Sep 7, 2026

Showing 25 of 615 mental health companies based in the Netherlands

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Mental health companies based in the Netherlands at a glance

As of Sep 7, 2026
39.1%Verified-email coverage
3.6%Mobile-number coverage
69.7Average contacts per company
1-10Median size (employees)
5.2%Largest-city concentration · Amsterdam
Sep 7, 2026Page data refreshed

Companies by employee count

1-10
358
11-50
153
51-200
48
201-500
13
501-1,000
10
1,001-5,000
26
10001+
2

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 mental health 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 “mental health 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 mental health 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 mental health 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, 16,767 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 7, 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.

Mental health companies by metro

  • Mental health companies in Amsterdam32

Frequently asked

How many mental health companies are based in the Netherlands?

RevenueBase counts 615 mental health companies based in the Netherlands on this list, with 42,857 contacts and 16,767 business email addresses.

Which city has the most mental health companies?

Amsterdam is the single most-represented city among the mental health companies on the list.

What do mental health companies do?

Mental health companies provide services or products such as therapy, counseling, psychiatry, behavioral health programs, and related mental health support.

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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.