Company lists · Data refreshed September 2026

Top 25 Mental health and aging organizations based in the United States

RevenueBase identified 1,481 mental health and aging organizations headquartered in the United States as of September 2026 and tracks 25,988 professional contacts across them, including 7,311 with verified work emails. New York is the largest hub.

This list covers mental health and aging organizations headquartered in the United States, 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.

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
1,481Companies
25,988Contacts tracked
7,311Verified emails
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The 25 largest mental health and aging organizations based in the United States

Ranked by team size
Top 25 of 1,481 mental health and aging organizations based in the United States, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to mental health and aging 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
1Strong 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
2Strong 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
3Strong 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
4Strong evidenceWashington, DC, United StatesHQ checked Sep 20, 2026201-500638 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, 2026
5Strong evidenceNashville, TN, United StatesHQ checked Sep 20, 2026501-1,000634 contacts →

Strong evidence

Mental Health Cooperative is a story of hope, where science and a belief in human potential come together to form a very special place.”

Source: RevenueBase Database · checked Sep 20, 2026
6Partial evidenceLauderdale Lakes, United StatesHQ checked Sep 20, 2026501-1,000443 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, 2026
7Strong evidencePortland, OR, United StatesHQ checked Sep 20, 2026501-1,000429 contacts →

Strong evidence

“LifeWorks NW promotes a healthy community by providing quality and culturally responsive mental health and addiction services across the lifespan throughout Washington County…”

Source: RevenueBase Database · checked Sep 20, 2026
8Strong evidenceBatavia, OH, United StatesHQ checked Sep 20, 2026501-1,000421 contacts →

Strong evidence

“Greater Cincinnati Behavioral Health Services (GCBHS) is the most comprehensive mental health agency in the tri-state region serving adults with mental illness, addiction and…”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceSacramento, CA, United StatesHQ checked Sep 20, 202651-200296 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
10Partial evidenceBrick, NJ, United StatesHQ checked Sep 20, 2026201-500284 contacts →

Partial evidence

“Preferred Behavioral Health Group is the leading behavioral healthcare organization in central New Jersey.”

Source: RevenueBase Database · checked Sep 20, 2026
11Partial evidenceWyckoff, NJ, United StatesHQ checked Sep 20, 20261,001-5,000281 contacts →

Partial evidence

“Since 1911, Christian Health’s mission has been to offer a listening ear, a helpful hand, and steady, supportive guidance throughout an individual’s wellness journey.”

Source: RevenueBase Database · checked Sep 20, 2026
12Partial evidenceElk Grove Village, IL, United StatesHQ checked Sep 20, 2026201-500279 contacts →

Partial evidence

“At Kenneth Young Center, we believe that "Together We Thrive." Through our comprehensive and compassionate approach, we safeguard our communities' health through- counseling for…”

Source: RevenueBase Database · checked Sep 20, 2026
13Partial evidenceGrand Rapids, MI, United StatesHQ checked Sep 20, 2026201-500256 contacts →

Partial evidence

“Arbor Circle advances mental wellbeing through counseling and supportive services in partnership with people and communities.”

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceArlington, VA, United StatesHQ checked Sep 20, 202651-200254 contacts →

Indirect evidence

“Founded in 1950, we are the oldest national organization focused on older adults.”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceChicago, IL, United StatesHQ checked Sep 20, 2026201-500245 contacts →

Indirect evidence

“At CJE SeniorLife, we believe every older adult deserves to age with dignity, purpose, and connection.”

Source: RevenueBase Database · checked Sep 20, 2026
16Strong evidenceWaterville, ME, United StatesHQ checked Sep 20, 2026201-500220 contacts →

Strong evidence

“Kennebec Behavioral Health’s mission is to promote the well-being of persons who experience mental illness, emotional difficulties or behavioral challenges.”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceRichmond, VA, United StatesHQ checked Sep 20, 2026501-1,000214 contacts →

Indirect evidence

“At Dominion Care, Care is what we do.”

Source: RevenueBase Database · checked Sep 20, 2026
18Partial evidenceAkron, OH, United StatesHQ checked Sep 20, 202651-200202 contacts →

Partial evidence

“Mature Services is now VANTAGE Aging!”

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidenceBartlesville, OK, United StatesHQ checked Sep 20, 202651-200183 contacts →

Indirect evidence

“Elder Care, located in Bartlesville, OK is the region’s leading non-profit provider of services for seniors and their caregivers.”

Source: RevenueBase Database · checked Sep 20, 2026
20Strong evidenceTarrytown, NY, United StatesHQ checked Sep 20, 2026201-500175 contacts →

Strong evidence

“The Mental Health Association of Westchester and The Mental Health Association of Rockland have merged to become Greater Mental Health of New York!”

Source: RevenueBase Database · checked Sep 20, 2026
21Indirect evidenceRedlands, CA, United StatesHQ checked Sep 20, 202651-200169 contacts →

Indirect evidence

“Adolescent, Child, Family and Adult Professional Staff.”

Source: RevenueBase Database · checked Sep 20, 2026
22Partial evidenceBraintree, MA, United StatesHQ checked Sep 20, 2026501-1,000164 contacts →

Partial evidence

“We are making emotional well-being essential to overall health and building a supportive community for all, through effective, integrated care that is tailored to the way you live.”

Source: RevenueBase Database · checked Sep 20, 2026
23Strong evidenceHenderson, NV, United StatesHQ checked Sep 20, 2026201-500163 contacts →

Strong evidence

“Behavioral Health Solutions is an agency comprised of mental health professionals specializing in the care of individuals with mental health needs.”

Source: RevenueBase Database · checked Sep 20, 2026
24Partial evidenceRockville, MD, United StatesHQ checked Sep 20, 202651-200154 contacts →

Partial evidence

“Mission: EveryMind strengthens communities and empowers individuals to reach optimal mental wellness.”

Source: RevenueBase Database · checked Sep 20, 2026
25Strong evidenceHackensack, NJ, United StatesHQ checked Sep 20, 2026201-500151 contacts →

Strong evidence

“CBH Care delivers comprehensive mental and behavioral health services throughout Northern New Jersey, empowering individuals, families, and communities to thrive.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 1,481 mental health and aging organizations based in the United States

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Mental health and aging organizations based in the United States at a glance

As of Sep 20, 2026
28.1%Verified-email coverage
17.5Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
864
11-50
393
51-200
151
201-500
43
501-1,000
13
1,001-5,000
4
5,001-10,000
2
10001+
4

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,481 companies.

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 and aging 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.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “mental health and aging 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 and aging 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 and aging organizations, and records with no verified work email. Companies headquartered outside United States 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, 7,311 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.

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 and aging 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 and aging organizations are there based in the United States?

RevenueBase identified 1,481 mental health and aging organizations headquartered in the United States 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?

NAMI, headquartered in Arlington, tops this list with the largest team on record.

Which city has the most mental health and aging organizations?

New York leads with 35 headquartered companies, followed by Chicago (25) and Los Angeles (21).

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 7,311 verified decision-maker contacts tracked across these 1,481 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.