Company lists · Data refreshed November 2026

Top 25 Support group organizations based in the United States

RevenueBase identified 187 company matches for support group organizations associated with the United States as of November 2026 and tracks 1,469 professional contacts across them, including 353 with verified work emails. New York is the largest hub.

This list covers company matches for support group organizations associated with the United States, 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
187Companies
1,469Contacts tracked
353Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest support group organizations based in the United States

Ranked by team size
Top 25 of 187 company matches for support group organizations based in the United States, 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 matchJohnstown, PA, United StatesHQ recorded Nov 6, 2026201-500170 contacts →

Exact match

“At Peerstar, we believe in the power of lived experience, and the power of connection.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 2026n/a125 contacts →

Exact match

“Relay helps people overcoming addiction or other sensitive challenges to find a strong support system.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchHinsdale, IL, United StatesHQ recorded Nov 6, 202611-5059 contacts →

Exact match

“For Patients and their Families living with Cancer, Wellness House is a haven.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchColumbia, MD, United StatesHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“Maryland Coalition of Families (MCF) helps families who care for someone with behavioral health needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchPittsburgh, PA, United StatesHQ recorded Nov 6, 202611-5041 contacts →

Exact match

“MISSION Through peer-to-peer support, education, and advocacy, we partner with families of children with behavioral health needs to improve their quality of life.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOak Brook, IL, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“The mission of Recovery International is to use the cognitive-behavioral, peer-to-peer, self-help training system developed by Abraham Low, MD, to help individuals gain skills to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 20261-1029 contacts →

Exact match

“ShareWell exists so no one has to face life’s challenges alone.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchCamarillo, CA, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“United Parents helps families with children with mental health, emotional and behavioral disorders by providing support, education and resources.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Our Mission: is to empower individuals and families affected by behavioral health conditions to achieve a healthy and meaningful life through the use of recovery-based community…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchOrlando, United StatesHQ recorded Nov 6, 20261-1024 contacts →

Exact match

“Peer Support Space Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNorthampton, MA, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“GPS Group Peer Support is an evidence-informed group model that will give you the map to support your unique community.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“re:MIND (formerly Depression and Bipolar Support Alliance Greater Houston) is a 501 C(3) Non-profit organization.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchCleveland, OH, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“TandemStride is building healthcare’s recovery layer.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“NAMI PHILADELPHIA is an affiliate of The National Alliance on Mental Illness (NAMI), the nation's largest grassroots mental health organization dedicated to building better lives…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLittle Falls, NJ, United StatesHQ recorded Nov 6, 20261-1016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchKent, WA, United StatesHQ recorded Nov 6, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKeene, NH, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Monadnock Peer Support was founded in 1995 as an alternative that compliments and supplements the traditional mental health system.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLancaster, PA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Recovery InSight, Inc’s vision is to provide peer support services that focus on the person and not their mental illness.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchOakland, CA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“The Peer Wellness Collective, formerly known as Alameda County Network of Mental Health Clients (ACNMHC) was born out of the activism and organizing of the 1960s and '70s.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchJamestown, NY, United StatesHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“The Mental Health Association in Chautauqua County is a 501(c)(3) non-profit organization of individuals that have survived struggles of mental health or addiction and continue to…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 20261-1012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchEast Orange, NJ, United StatesHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Family Support Organization of Essex County (FSOEC) is a non-profit organization focused on the peer support, education, advocacy and for parents of children with behavioral…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBolinas, CA, United StatesHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Healing Circles Global is a volunteer-driven nonprofit dedicated to cultivating compassionate communities through peer-led circles.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPrescott Valley, AZ, United StatesHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“YFAC offers ongoing support groups for survivors of interpersonal crime.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEau Claire, WI, United StatesHQ recorded Nov 6, 20261-109 contacts →

Exact match

“At The Roots LLC supports individuals and communities through peer-driven services that build connection, resilience, and wellbeing.”

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

Showing 25 of 187 support group organizations based in the United States

See the full list, filter by size, metro and specialty, and access 353 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Support group organizations based in the United States at a glance

As of Nov 6, 2026
24.0%Verified-email coverage
7.9Average contacts per company
1-10Median size (employees)
3.2%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
133
11-50
41
51-200
6
201-500
2

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 187 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 United States whose business descriptions match “support group organizations” 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 353 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 “support group organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many support group organizations are there based in the United States?

RevenueBase identified 187 company matches for support group organizations associated with the United States 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?

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

Which city has the most support group organizations?

New York leads with 6 company records, followed by San Francisco (6) and Houston (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 353 professional contacts with verified work emails tracked across these 187 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.

Ready to reach these companies? Verified emails and direct dials for all 187 support group organizations based in the United States. 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 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.