Company lists · Data refreshed November 2026

Top 23 Group therapy providers based in the Netherlands

RevenueBase identified 116 company matches for group therapy providers associated with the Netherlands as of November 2026 and tracks 764 professional contacts across them, including 276 with verified work emails. Amsterdam is the largest hub.

This list covers company matches for group therapy providers 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
116Companies
764Contacts tracked
276Verified emails
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The 23 largest group therapy providers based in the Netherlands

Ranked by team size
Top 23 of 116 company matches for group therapy providers 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 matchWoerden, NetherlandsHQ recorded Nov 6, 202651-200107 contacts →

Exact match

“PsyMens is een middelgrote GGZ-instelling met vestigingen in Amersfoort, Bilthoven, Harderwijk, Hilversum, Nieuwegein, Utrecht, Woerden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBemmel, NetherlandsHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“GGZ Scharwächter biedt ambulant psychotherapeutische en psychologische basis en specialistische geestelijke gezondheidszorg aan kinderen, jeugdigen, volwassenen en ouderen met…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchTilburg, NetherlandsHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“Silver Psychologie biedt sinds 2010 hoogwaardige en op maat gemaakte zorg binnen zowel de Basis GGZ (BGGZ) als de Specialistische GGZ (SGGZ).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVoorschoten, NetherlandsHQ recorded Nov 6, 202611-5053 contacts →

Exact match

“Wilt u weer kunnen genieten van het leven?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchDruten, NetherlandsHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Aalsterveld Psychologen is een kleinschalige GGZ instelling in Beuningen, Druten (omgeving Nijmegen) en Geldermalsen, waarin een persoonlijke benadering steeds voorop staat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Grip Psychologen is een kleine instelling die evidence-based persoonlijke psychologische behandeling biedt aan volwassenen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNijmegen, NetherlandsHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Ervaar onze Zorg!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchBreda, NetherlandsHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Centrum voor systeemtherapie, opleiding en supervisie opleiding Euthopia verzorgt diverse opleidingen op het gebied van systeemtherapie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchHeerhugowaard, NetherlandsHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Wij zijn een praktijk voor psychologische hulpverlening voor kinderen, jongeren en jongvolwassenen tot 18 jaar en hun ouders/verzorgers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRoermond, NetherlandsHQ recorded Nov 6, 202611-5014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBadhoevedorp, NetherlandsHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“De BOSgroep is a group practice for therapy and training.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchDe Meern, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“We geven individuele, relatie en gezin, en groepstherapie vanuit evidence based therapie aanpak.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchZwolle, NetherlandsHQ recorded Nov 6, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchGeleen, NetherlandsHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Intensoplus Geleen biedt psychosociale begeleiding en behandeling aan kinderen, jongeren en (jong-)volwassenen met een specifieke hulpvraag en/of diagnose.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRotterdam, NetherlandsHQ recorded Nov 6, 20261-107 contacts →

Exact match

“We kiezen voor de psychodynamische invalshoek.”

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

Exact match

“Traumacentrum Friesland biedt zorg aan kinderen, jeugdigen en volwassenen met klachten gerelateerd aan een traumatische gebeurtenis.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Psychologie, coaching, gezondheid.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 20261-103 contacts →

Exact match

“At Outland Psychology, we offer a safe and supportive environment where you can talk about your thoughts, feelings, and experiences.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchAmsterdam, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Individuele psychotherapie en relatietherapie”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchMaastricht, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLeeuwarden, NetherlandsHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchTiel, NetherlandsHQ recorded Nov 6, 202611-501 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchAlphen Aan Den Rijn, NetherlandsHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Praktijk voor Psychosociale therapie (individuele- relatie- & gezinstherapie)”

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

Showing 23 of 116 group therapy providers based in the Netherlands

See the full list, filter by size, metro and specialty, and access 276 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Group therapy providers based in the Netherlands at a glance

As of Nov 6, 2026
36.1%Verified-email coverage
6.6Average contacts per company
1-10Median size (employees)
7.8%Largest-city concentration · Amsterdam
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
84
11-50
25
51-200
4
501-1,000
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 116 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 “group therapy providers” 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 276 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 “group therapy providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many group therapy providers are there based in the Netherlands?

RevenueBase identified 116 company matches for group therapy providers 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?

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

Which city has the most group therapy providers?

Amsterdam leads with 9 company records, followed by Leiden (5) and Breda (4).

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 276 professional contacts with verified work emails tracked across these 116 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.