Company lists · Data refreshed September 2026

Top 14 Addiction recovery organizations based in Seattle, United States

RevenueBase identified 29 addiction recovery organizations headquartered in Seattle, United States as of September 2026 and tracks 555 professional contacts across them, including 189 with verified work emails. Los Angeles is the largest hub.

This list covers addiction recovery 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 19, 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 19, 2026 86% judged on-target in blind review
29Companies
555Contacts tracked
189Verified emails
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The 14 largest addiction recovery organizations based in Seattle, United States

Ranked by team size
Top 14 of 29 addiction recovery organizations based in Seattle, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to addiction recovery 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 19, 2026201-500221 contacts →

Partial evidence

“Evergreen Treatment Services (ETS) has been working to transform the lives of individuals and their communities through innovative and effective addiction and social services in…”

Source: RevenueBase Database · checked Sep 19, 2026
2Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 2026201-500178 contacts →

Partial evidence

“At Therapeutic Health Services, our vision is to improve quality of life for all, our mission is to foster healing and recovery.”

Source: RevenueBase Database · checked Sep 19, 2026
3Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 202611-5043 contacts →

Partial evidence

“We are a community of individuals who have been traumatized by homelessness, addiction and other mental health challenges coming to know ourselves as loved with gifts to share.”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261-1021 contacts →

Indirect evidence

“We aim to help spread awareness about the growing opioid epidemic, as well as promote harm reduction in our community.”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261-1012 contacts →

Indirect evidence

“I’m D.J.”

Source: RevenueBase Database · checked Sep 19, 2026
6Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261-1010 contacts →

Partial evidence

“The Sober Curator illuminates a thriving community of distinctive people in recovery.”

Source: RevenueBase Database · checked Sep 19, 2026
7Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261-108 contacts →

Partial evidence

“The Washington Recovery Alliance advances mental health and substance use recovery by changing public understanding and shaping pro-recovery public policy.”

Source: RevenueBase Database · checked Sep 19, 2026
8Partial evidenceSeattle, United StatesHQ checked Sep 19, 202611-506 contacts →

Partial evidence

“New Traditions is a 501(c)3 non profit focussing on breaking the cycle of addiction by providing abstinence based treatment that focuses on reconnecting mothers with themselves…”

Source: RevenueBase Database · checked Sep 19, 2026
9Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261-105 contacts →

Partial evidence

“I Am Sober is a free sober day counter app to keep track of the time and money you’ve saved by staying sober from alcohol, drugs, and other addictions preventing you from being…”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

“We are an established and successful outpatient alcohol and substance abuse treatment center in Seattle, Washington.”

Source: RevenueBase Database · checked Sep 19, 2026
11Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261-103 contacts →

Partial evidence

“At Nua Counseling, PLLC, we offer many 12-step alternatives to recovery.”

Source: RevenueBase Database · checked Sep 19, 2026
12Strong evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261-102 contacts →

Strong evidence

“Battlefield Addiction is a 501(c)(3) nonprofit and grassroots movement that helps families reconnect, heal, and take strategic steps toward recovery and lasting change.”

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261-102 contacts →

Partial 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 19, 2026
14Partial evidenceSeattle, WA, United StatesHQ checked Sep 19, 20261-101 contacts →

Partial evidence

“Living with a family member suffering from addiction can be difficult.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 14 of 29 addiction recovery organizations based in Seattle, United States

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Addiction recovery organizations based in Seattle, United States at a glance

As of Sep 19, 2026
34.1%Verified-email coverage
19.1Average contacts per company
1-10Median size (employees)
534.5%Largest-city concentration · Los Angeles
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
19
11-50
7
51-200
1
201-500
2

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 29 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 addiction recovery 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 “addiction recovery 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 addiction recovery 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 addiction recovery 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, 189 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 19, 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.

Addiction recovery 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 addiction recovery 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 addiction recovery organizations are there based in Seattle, United States?

RevenueBase identified 29 addiction recovery 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?

Evergreen Treatment Services, headquartered in Seattle, tops this list with the largest team on record.

Which city has the most addiction recovery organizations?

Los Angeles leads with 155 headquartered companies, followed by New York (80) and Houston (68).

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 189 verified decision-maker contacts tracked across these 29 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 19, 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.