Company lists · Data refreshed October 2026

Top 25 Psychiatric hospital services worldwide

RevenueBase identified 3,482 company matches for psychiatric hospital services worldwide as of October 2026 and tracks 192,029 professional contacts across them, including 44,968 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for psychiatric hospital services worldwide, 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 29, 2026. Country and city lists for psychiatric hospital services follow the table.

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 29, 2026 How this list was built
3,482Companies
192,029Contacts tracked
44,968Verified emails
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The 25 largest psychiatric hospital services worldwide

Ranked by team size
Top 25 of 3,482 company matches for psychiatric hospital services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 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 matchNew Delhi, IndiaHQ recorded Oct 29, 2026n/a4,050 contacts →

Exact match

“Building a community of concern for our children.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Oct 29, 20261,001-5,0003,783 contacts →

Exact match

“The Centre for Addiction and Mental Health (CAMH) is Canada's largest mental health and addiction teaching hospital.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
3Exact matchColombiaHQ recorded Oct 29, 2026n/a3,309 contacts →

Exact match

“Atención especializada en el campo de la salud mental”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Oct 29, 20265,001-10,0003,102 contacts →

Exact match

“The East London Foundation Trust (ELFT) provides a wide range of community, inpatient and primary care services to children, young people, adults of working age and older adults…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5Exact matchThe Hague, NetherlandsHQ recorded Oct 29, 202610001+3,041 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
6Exact matchLørenskog, NorwayHQ recorded Oct 29, 202610001+2,878 contacts →

Exact match

“Akershus universitetssykehus (Ahus) er et lokal- og områdesykehus for over 627 innbyggere og hovedoppgavene våre er pasientbehandling, forskning, undervisning og pasientopplæring.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7Exact matchAmersfoort, NetherlandsHQ recorded Oct 29, 20261,001-5,0002,441 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
8Exact matchSacramento, CA, United StatesHQ recorded Oct 29, 202610001+2,378 contacts →

Exact match

“The California Department of State Hospitals (DSH) is the nation’s largest forensic mental health hospital system, operating five hospital facilities across California, as well as…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9Exact matchBaltimore, MD, United StatesHQ recorded Oct 29, 20261,001-5,0002,279 contacts →

Exact match

“Sheppard Pratt is the largest private, nonprofit provider of mental health, substance use, developmental disability, special education, and social services in the country.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10Exact matchOconomowoc, WI, United StatesHQ recorded Oct 29, 20261,001-5,0001,893 contacts →

Exact match

“Rogers Behavioral Health is a nationally recognized, not-for-profit provider of highly specialized psychiatric care.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11Exact matchUtrecht, NetherlandsHQ recorded Oct 29, 20261,001-5,0001,721 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12Exact matchLeiden, NetherlandsHQ recorded Oct 29, 20261,001-5,0001,709 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
13Exact matchAssen, NetherlandsHQ recorded Oct 29, 20261,001-5,0001,635 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14Exact matchKristiansand, NorwayHQ recorded Oct 29, 20265,001-10,0001,539 contacts →

Exact match

“All virksomhet i Sørlandet sykehus er tuftet på verdiene respekt - faglig dyktighet - tilgjengelighet - engasjement.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15Exact matchTilburg, NetherlandsHQ recorded Oct 29, 20261,001-5,0001,518 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
16Exact matchHeerhugowaard, NetherlandsHQ recorded Oct 29, 20261,001-5,0001,474 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17Exact matchPoortugaal, NetherlandsHQ recorded Oct 29, 20261,001-5,0001,434 contacts →

Exact match

“Bij ons telt iedereen.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18Exact matchAmsterdam, NetherlandsHQ recorded Oct 29, 20261,001-5,0001,370 contacts →

Exact match

“Everybody is unique.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19Exact matchDordrecht, NetherlandsHQ recorded Oct 29, 20261,001-5,0001,344 contacts →

Exact match

“Bijna één op de vier Nederlanders krijgt in zijn of haar leven te maken met psychische problemen.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20Exact matchSingaporeHQ recorded Oct 29, 20261,001-5,0001,338 contacts →

Exact match

“The Institute of Mental Health (IMH) is a acute tertiary psychiatric hospital situated on a 23-hectare campus at Buangkok Green Medical Park.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21Exact matchBath, United KingdomHQ recorded Oct 29, 20261,001-5,0001,334 contacts →

Exact match

“Avon and Wiltshire Mental Health Partnership NHS Trust (AWP) is a significant provider of high quality mental health services across a core catchment area covering Bath and North…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22Exact matchLeeuwarden, NetherlandsHQ recorded Oct 29, 20261,001-5,0001,225 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
23Exact matchS-hertogenbosch, NetherlandsHQ recorded Oct 29, 20261,001-5,0001,213 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24Exact matchPoortugaal, NetherlandsHQ recorded Oct 29, 20261,001-5,0001,096 contacts →

Exact match

“Forensische en intensieve psychiatrische zorg.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
25Exact matchDelft, NetherlandsHQ recorded Oct 29, 20261,001-5,0001,059 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase

Showing 25 of 3,482 psychiatric hospital services worldwide

See the full list, filter by size, metro and specialty, and access 44,968 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Psychiatric hospital services worldwide at a glance

As of Oct 29, 2026
23.4%Verified-email coverage
55.1Average contacts per company
11-50Median size (employees)
0.9%Largest-city concentration · Houston
Oct 29, 2026Page data refreshed

Companies by employee count

1-10
1,124
11-50
937
51-200
700
201-500
349
501-1,000
185
1,001-5,000
149
5,001-10,000
11
10001+
14

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for psychiatric hospital services are linked below.
What qualifies
Company records worldwide whose business descriptions match “psychiatric hospital 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. 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 44,968 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 29, 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.

Psychiatric hospital services by location

12 lists · largest first

Every Psychiatric hospital services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “psychiatric hospital services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many psychiatric hospital services are there worldwide?

RevenueBase identified 3,482 company matches for psychiatric hospital services worldwide 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?

Children First Mental Health Institute Pvt. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most psychiatric hospital services?

The United States leads with 1,670 companies, followed by Germany (171) and Brazil (145). Every psychiatric hospital services list by country and city is linked on this page.

Which city has the most psychiatric hospital services?

Houston leads with 32 company records, followed by Sao Paulo (26) and Phoenix (21).

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 44,968 professional contacts with verified work emails tracked across these 3,482 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 29, 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.