Company lists · Data refreshed September 2026

Top 25 Mental health support organizations worldwide

RevenueBase identified 16,007 mental health support organizations worldwide as of September 2026 and tracks 218,635 professional contacts across them, including 50,572 with verified work emails. The United States is the largest market and London the largest hub.

This list covers mental health support organizations worldwide, 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 20, 2026. Country and city lists for mental health support organizations follow the table.

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 20, 2026 86% judged on-target in blind review
16,007Companies
218,635Contacts tracked
50,572Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest mental health support organizations worldwide

Ranked by team size
Top 25 of 16,007 mental health support organizations worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to mental health support organizations: 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 evidenceSanta Ana, CA, United StatesHQ checked Sep 20, 2026n/a12,023 contacts →

Indirect evidence

“Casa de la Familia (CDLF) is a 501(c)(3) non-profit organization founded in 1996 by Clinical Psychologist Dr.”

Source: RevenueBase Database · checked Sep 20, 2026
2Partial evidenceColombiaHQ checked Sep 20, 2026n/a3,469 contacts →

Partial evidence

“Atención especializada en el campo de la salud mental

Source: RevenueBase Database · checked Sep 20, 2026
3Strong evidenceNapoli, ItalyHQ checked Sep 20, 2026n/a3,191 contacts →

Strong evidence

“Unobravo is Europe's leading mental health platform, founded by psychologists to make real therapeutic support genuinely accessible and break stigma at scale.”

Source: RevenueBase Database · checked Sep 20, 2026
4Strong evidenceLondon, United KingdomHQ checked Sep 20, 2026501-1,0002,261 contacts →

Strong evidence

“We’re Mind, the mental health charity.”

Source: RevenueBase Database · checked Sep 20, 2026
5Strong evidenceArlington, VA, United StatesHQ checked Sep 20, 2026n/a2,037 contacts →

Strong evidence

“NAMI, the National Alliance on Mental Illness, is the nation’s largest grassroots mental health organization dedicated to building better lives for the millions of Americans…”

Source: RevenueBase Database · checked Sep 20, 2026
6Strong evidenceMelbourne, AustraliaHQ checked Sep 20, 2026n/a1,960 contacts →

Strong evidence

“headspace is Australia’s National Youth Mental Health Foundation, providing early intervention mental health services to 12-25 year olds.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceUtrecht, NetherlandsHQ checked Sep 20, 20261,001-5,0001,741 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
8Strong evidenceToronto, ON, CanadaHQ checked Sep 20, 20265,001-10,0001,733 contacts →

Strong evidence

“As the most established and extensive community #mentalhealth organization in Canada, the Canadian Mental Health Association promotes mental health for all and supports the…”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceTilburg, NetherlandsHQ checked Sep 20, 20261,001-5,0001,522 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidencePoortugaal, NetherlandsHQ checked Sep 20, 20261,001-5,0001,446 contacts →

Indirect evidence

“Bij ons telt iedereen.”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceHeerlen, NetherlandsHQ checked Sep 20, 20261,001-5,0001,392 contacts →

Indirect evidence

“Mondriaan, voor geestelijke gezondheid.”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceS-hertogenbosch, NetherlandsHQ checked Sep 20, 20261,001-5,0001,235 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
13Strong evidenceAlexandria, VA, United StatesHQ checked Sep 20, 2026n/a1,050 contacts →

Strong evidence

Mental Health America is the nation’s leading national nonprofit dedicated to the promotion of mental health, well-being, and illness prevention.”

Source: RevenueBase Database · checked Sep 20, 2026
14Partial evidenceKloetinge, NetherlandsHQ checked Sep 20, 20261,001-5,000929 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
15Partial evidenceLondon, United KingdomHQ checked Sep 20, 20261,001-5,000877 contacts →

Partial evidence

“Rethink Mental Illness is a charity that believes a better life is possible for millions of people seriously affected by mental illness.”

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidenceEnschede, NetherlandsHQ checked Sep 20, 20261,001-5,000857 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
17Strong evidenceMelbourne, AustraliaHQ checked Sep 20, 20261,001-5,000850 contacts →

Strong evidence

“Wellways Australia is a leading national mental health and disability support organisation with services in Queensland, ACT, NSW, Victoria and Tasmania.”

Source: RevenueBase Database · checked Sep 20, 2026
18Strong evidenceBurnley, United KingdomHQ checked Sep 20, 2026501-1,000779 contacts →

Strong evidence

“Mind Australia Limited is one of the country’s leading community-managed specialist mental health service providers.”

Source: RevenueBase Database · checked Sep 20, 2026
19Strong evidenceLondon, United KingdomHQ checked Sep 20, 2026201-500777 contacts →

Strong evidence

“We are Mental Health First Aid England.”

Source: RevenueBase Database · checked Sep 20, 2026
20Strong evidenceToronto, ON, CanadaHQ checked Sep 20, 2026n/a769 contacts →

Strong evidence

“Kids Help Phone (KHP) is Canada’s only free, national, 24/7, multilingual and confidential e-mental health service for youth to get help and Feel Out Loud.”

Source: RevenueBase Database · checked Sep 20, 2026
21Indirect evidencePreston, AustraliaHQ checked Sep 20, 20261,001-5,000759 contacts →

Indirect evidence

“Hello, we’re Neami.”

Source: RevenueBase Database · checked Sep 20, 2026
22Partial evidenceSan Antonio, TX, United StatesHQ checked Sep 20, 2026501-1,000737 contacts →

Partial evidence

“For over 60 Years, The Center for Health Care Services has been making a difference in people's lives.”

Source: RevenueBase Database · checked Sep 20, 2026
23Strong evidenceCulver City, CA, United StatesHQ checked Sep 20, 2026501-1,000689 contacts →

Strong evidence

“Didi Hirsch has been a leader in whole-person mental health care and suicide prevention for more than 80 years.”

Source: RevenueBase Database · checked Sep 20, 2026
24Strong evidenceNew York, NY, United StatesHQ checked Sep 20, 20261,001-5,000678 contacts →

Strong evidence

“Formerly the Mental Health Association of New York City (MHA-NYC), Vibrant Emotional Health's groundbreaking solutions have delivered high quality services and support, when…”

Source: RevenueBase Database · checked Sep 20, 2026
25Strong evidenceCanadaHQ checked Sep 20, 20261,001-5,000663 contacts →

Strong evidence

“As Canada's leader in mental health and addiction services, we provide a continuum of stay at work, return to work and treatment services through our team of over 4,500 staff and…”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 16,007 mental health support organizations worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 50,572 reachable decision-makers.

Free signup · no credit card

View the full list →

Mental health support organizations worldwide at a glance

As of Sep 20, 2026
23.1%Verified-email coverage
13.7Average contacts per company
1-10Median size (employees)
1.5%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
10,705
11-50
3,682
51-200
1,068
201-500
283
501-1,000
109
1,001-5,000
56
5,001-10,000
9
10001+
25

Email recency is reported on each country list linked below.

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 support organizations, 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.
Coverage
Every country. Country and city lists for mental health support organizations are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “mental health support organizations”. 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 support organizations), 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 support organizations, and records with no verified work email.
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, 50,572 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 20, 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 support organizations by location

62 lists · largest first

Every Mental health support organizations 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 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 mental health support organizations, 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 mental health support organizations are there worldwide?

RevenueBase identified 16,007 mental health support organizations worldwide 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?

Casa DE LA Familia, headquartered in Santa Ana, tops this list with the largest team on record.

Which country has the most mental health support organizations?

The United States leads with 6,434 companies, followed by the United Kingdom (1,144) and India (978). Every mental health support organizations list by country and city is linked on this page.

Which city has the most mental health support organizations?

London leads with 248 headquartered companies, followed by Toronto (119) and Mumbai (117).

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 50,572 verified decision-maker contacts tracked across these 16,007 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 16,007 mental health support organizations worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.