Company lists · Data refreshed September 2026

Top 25 Mental health services organizations based in Seattle, United States

RevenueBase identified 59 mental health services organizations headquartered in Seattle, United States as of September 2026 and tracks 1,333 professional contacts across them, including 221 with verified work emails. New York is the largest hub.

This list covers mental health services organizations headquartered in Seattle, 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
59Companies
1,333Contacts tracked
221Verified emails
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The 25 largest mental health services organizations based in Seattle, United States

Ranked by team size
Top 25 of 59 mental health services organizations based in Seattle, 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 services 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
1Partial evidenceSeattle, WA, United StatesHQ checked Sep 20, 2026501-1,000254 contacts →

Partial evidence

“The mission of Navos is to improve the quality of life of people vulnerable to mental illness by providing a broad continuum of trauma informed care with a focus on recovery and…”

Source: RevenueBase Database · checked Sep 20, 2026
2Partial evidenceSeattle, WA, United StatesHQ checked Sep 20, 202651-200157 contacts →

Partial evidence

“Helping children, youth, young adults, and their families find their path to healing and hope is at the core of our work.”

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceSeattle, WA, United StatesHQ checked Sep 20, 2026201-50094 contacts →

Indirect evidence

“Community Psychiatric Clinic is a mission-driven organization.”

Source: RevenueBase Database · checked Sep 20, 2026
4Strong evidenceSeattle, WA, United StatesHQ checked Sep 20, 202651-20070 contacts →

Strong evidence

“Pacific Mental Health was created for the purpose of serving those in search of mental health services.”

Source: RevenueBase Database · checked Sep 20, 2026
5Strong evidenceSeattle, WA, United StatesHQ checked Sep 20, 202611-5040 contacts →

Strong evidence

“The Evidence Based Treatment Centers of Seattle (EBTCS), PLLC is a network of specialty mental health centers united by a central mission: to deliver state-of-the-art…”

Source: RevenueBase Database · checked Sep 20, 2026
6Strong evidenceSeattle, WA, United StatesHQ checked Sep 20, 202651-20016 contacts →

Strong evidence

“Counseling Services for Wellbeing is a holistic practice offering individualized and creative approaches to mental health care.”

Source: RevenueBase Database · checked Sep 20, 2026
7Strong evidenceSeattle, WA, United StatesHQ checked Sep 20, 20261-1015 contacts →

Strong evidence

“NAMI Seattle is the only organization in the Seattle area working specifically to fill the gaps in our local mental health system through education, referrals, and support.”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceSeattle, WA, United StatesHQ checked Sep 20, 202611-5014 contacts →

Indirect evidence

“Bene Therapy combines clinicians of various experience levels and backgrounds.”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceSeattle, WA, United StatesHQ checked Sep 20, 202611-5013 contacts →

Indirect evidence

“We offer counseling and psychiatric services to the greater Seattle and King County communities.”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceSeattle, WA, United StatesHQ checked Sep 20, 202611-5010 contacts →

Indirect evidence

“We consist of a team of therapists offering services such as individual therapy, couples counseling, and family therapy, along with psychological testing and evaluations.”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceSeattle, WA, United StatesHQ checked Sep 20, 202611-509 contacts →

Indirect evidence

“Welcome to Satya Wellness Collective!”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceSeattle, WA, United StatesHQ checked Sep 20, 20261-108 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceSeattle, WA, United StatesHQ checked Sep 20, 202611-508 contacts →

Indirect evidence

“Jesse P.”

Source: RevenueBase Database · checked Sep 20, 2026
14Strong evidenceSeattle, WA, United StatesHQ checked Sep 20, 20261-107 contacts →

Strong evidence

“We offer mental health and nutrition services with an anti-racist and social justice approach.”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceSeattle, WA, United StatesHQ checked Sep 20, 20261-106 contacts →

Indirect evidence

“Our Areas of Expertise: Attachment Resolution Adolescents Anxiety Counseling Career Counseling Children - Early through Elementary Couples Counseling Depression Domestic and…”

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidenceSeattle, WA, United StatesHQ checked Sep 20, 20261-106 contacts →

Indirect evidence

“Welcome to Under One Roof Psychological Services Our Mission Statement is to improve lives and outcomes through empowering children, families and educators.”

Source: RevenueBase Database · checked Sep 20, 2026
17Strong evidenceSeattle, WA, United StatesHQ checked Sep 20, 20261-104 contacts →

Strong evidence

“MIND OVER MATTERS INSTITUTE PLLC is a mental health practice based out of Seattle, WA.”

Source: RevenueBase Database · checked Sep 20, 2026
18Strong evidenceSeattle, WA, United StatesHQ checked Sep 20, 202611-504 contacts →

Strong evidence

“The Affirmative Collective (TAC) is a nonprofit mental healthcare provider established in 2021 to expand access to affirming, affordable, justice-centered evidence-based care.”

Source: RevenueBase Database · checked Sep 20, 2026
19Strong evidenceSeattle, WA, United StatesHQ checked Sep 20, 20261-103 contacts →

Strong evidence

“We are qualified and dedicated mental health counselors & therapists committed to helping our clients achieve their goals and gain optimal mental health wellness so they can enjoy…”

Source: RevenueBase Database · checked Sep 20, 2026
20Strong evidenceSeattle, WA, United StatesHQ checked Sep 20, 202611-502 contacts →

Strong evidence

“Founded by leaders of the local Black community, Southeast Youth and Family Services provides comprehensive early learning and mental health services that are based on the needs…”

Source: RevenueBase Database · checked Sep 20, 2026
21Strong evidenceSeattle, WA, United StatesHQ checked Sep 20, 20261-102 contacts →

Strong evidence

“Integrative Counseling Services (ICS) is a locally-owned behavioral health company founded in 2007 with the goal of providing high-quality addiction and mental health counseling…”

Source: RevenueBase Database · checked Sep 20, 2026
22Strong evidenceSeattle, WA, United StatesHQ checked Sep 20, 20261-102 contacts →

Strong evidence

“The Workplace Psychologist offers consulting and coaching services to businesses and organizations who want to step up their game for supporting a mentally healthy and high…”

Source: RevenueBase Database · checked Sep 20, 2026
23Indirect evidenceSeattle, WA, United StatesHQ checked Sep 20, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
24Indirect evidenceSeattle, WA, United StatesHQ checked Sep 20, 20261-101 contacts →

Indirect evidence

“Bobby Gaon, MSW, CMHS E| bobbygaon@agtherapy.com P| 206-539-1848 License Number: RC Areas of Interest: Depression, Anxiety, Stress, Marriage and Family Counseling, Grief and Loss…”

Source: RevenueBase Database · checked Sep 20, 2026
25Strong evidenceSeattle, WA, United StatesHQ checked Sep 20, 20261-101 contacts →

Strong evidence

“Indigo Mental Health Counseling is a group practice and office space that provides a safe and welcoming space, where mental health professionals serve those in need.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 59 mental health services organizations based in Seattle, United States

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 221 reachable decision-makers.

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Mental health services organizations based in Seattle, United States at a glance

As of Sep 20, 2026
16.6%Verified-email coverage
22.6Average contacts per company
1-10Median size (employees)
349.2%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
13
51-200
5
201-500
1
501-1,000
1

Email recency for this list is measured across the whole United States list rather than for Seattle, so it is reported there. Company counts and contact totals on this page are exact for Seattle, over 59 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 services 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 Seattle, United States whose own description of what they do matches “mental health services 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 services 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 services organizations, and records with no verified work email. Companies headquartered outside Seattle 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, 221 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 services organizations by metro in the United States

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 services 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 services organizations are there based in Seattle, United States?

RevenueBase identified 59 mental health services organizations headquartered in Seattle, 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?

NAVOS, headquartered in Seattle, tops this list with the largest team on record.

Which city has the most mental health services organizations?

New York leads with 206 headquartered companies, followed by Chicago (182) and Houston (171).

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 221 verified decision-maker contacts tracked across these 59 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.