Company lists · Data refreshed September 2026
Top 25 Mental health advocacy organizations worldwide
RevenueBase identified 5,762 mental health advocacy organizations worldwide as of September 2026 and tracks 79,176 professional contacts across them, including 17,956 with verified work emails. The United States is the largest market and London the largest hub.
This list covers mental health advocacy 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 advocacy 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.
The 25 largest mental health advocacy organizations worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,261 contacts → | ||||
Strong evidence “We’re Mind, the mental health charity.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 2,037 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, 2026Thanks. The Data Team will review it. | |||||
| 3 | 1,733 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, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,446 contacts → | ||||
Indirect evidence “Bij ons telt iedereen.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,235 contacts → | ||||
Indirect evidence “Wij zijn er voor mensen met een ernstige psychische aandoening en hun naasten.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,050 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, 2026Thanks. The Data Team will review it. | |||||
| 7 | 877 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, 2026Thanks. The Data Team will review it. | |||||
| 8 | 860 contacts → | ||||
Strong evidence “Ontario Shores Centre for Mental Health Sciences is a leader in mental health care, providing a spectrum of specialized assessments and treatment services for people living with…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 857 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, 2026Thanks. The Data Team will review it. | |||||
| 10 | 678 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, 2026Thanks. The Data Team will review it. | |||||
| 11 | 645 contacts → | ||||
Strong evidence “The Royal is one of Canada’s foremost mental health care and academic health science centres.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 638 contacts → | ||||
Strong evidence “National Council for Mental Wellbeing is the unifying voice of America’s community mental health and addictions treatment organizations.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 604 contacts → | ||||
Strong evidence “LEADING THE REVOLUTION IN YOUTH MENTAL HEALTH We believe that all young people deserve to grow into adulthood with optimal mental health.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 572 contacts → | ||||
Strong evidence “The community mental health movement in this country was founded on the belief that mental health services are best provided in the community in which the person receiving such…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 538 contacts → | ||||
Indirect evidence “HSK is dé toonaangevende, landelijke organisatie in de psychische zorg.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 494 contacts → | ||||
Indirect evidence “The American Foundation for Suicide Prevention is dedicated to saving lives and bringing hope to those affected by suicide.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 485 contacts → | ||||
Partial evidence “Depuis 2018, l'association PSSM France agit pour briser les tabous autour de la santé mentale et faciliter l’accès précoce au soin.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 443 contacts → | ||||
Partial evidence “It is our Mission to be the premier provider of accessible, cost effective, and quality behavioral healthcare services to the people of South Florida, in order to promote their…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 439 contacts → | ||||
Partial evidence “Millions of Americans living with serious mental illness are denied access to care and support in the community, and end up cycling through our streets, shelters, emergency rooms…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 435 contacts → | ||||
Strong evidence “Turning Point Community Programs offers a path to mental health in eight Northern California Counties, and is among the leaders in providing psychiatric services, support and…” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 345 contacts → | ||||
Partial evidence “Fundación Manantial es una entidad sin ánimo de lucro que tiene por MISIÓN la atención integral de las personas con problemas de salud mental.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 341 contacts → | ||||
Strong evidence “Active Minds is the largest nonprofit in the United States mobilizing youth and young adults to transform mental health norms across society.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 338 contacts → | ||||
Strong evidence “Sangath is a not-for-profit mental health research organisation dedicated to closing the treatment gap for mental health in India and beyond.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 321 contacts → | ||||
Strong evidence “Improving mental health outcomes for all people in Canada.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 314 contacts → | ||||
Strong evidence “Mental Health Matters is a national mental health charity with over 40 years' experience delivering high-quality mental health support across England.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: mental health advocacy organizations. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names mental health advocacy organizations.
- Partial evidence
- Its own public description names part of mental health advocacy organizations, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name mental health advocacy organizations. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 5,762 mental health advocacy organizations worldwide
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Mental health advocacy organizations worldwide at a glance
As of Sep 20, 2026Companies by employee count
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 advocacy 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 advocacy organizations are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “mental health advocacy 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 advocacy 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 advocacy 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, 17,956 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 advocacy organizations by location
15 lists · largest firstEvery Mental health advocacy organizations list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Mental health advocacy organizations based in the United States2,068
- Mental health advocacy organizations based in India432
- Mental health advocacy organizations based in the United Kingdom366
- Mental health advocacy organizations based in Canada292
- Mental health advocacy organizations based in Australia186
- Mental health advocacy organizations based in Spain107
- Mental health advocacy organizations based in France72
- Mental health advocacy organizations based in Germany72
- Mental health advocacy organizations based in the Netherlands65
- Mental health advocacy organizations based in Belgium28
- Mental health advocacy organizations based in Sweden25
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 advocacy 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 advocacy organizations are there worldwide?
RevenueBase identified 5,762 mental health advocacy 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?
MIND, headquartered in London, tops this list with the largest team on record.
Which country has the most mental health advocacy organizations?
The United States leads with 2,068 companies, followed by India (432) and the United Kingdom (366). Every mental health advocacy organizations list by country and city is linked on this page.
Which city has the most mental health advocacy organizations?
London leads with 89 headquartered companies, followed by Mumbai (53) and New Delhi (53).
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 17,956 verified decision-maker contacts tracked across these 5,762 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.
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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.