Company lists · Data refreshed September 2026

Top 20 Addiction treatment associations based in Canada

RevenueBase identified 49 company matches for addiction treatment associations associated with Canada as of September 2026 and tracks 903 professional contacts across them, including 264 with verified work emails. Toronto is the largest hub.

This list covers company matches for addiction treatment associations associated with Canada, 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 September 19, 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 Sep 19, 2026 How this list was built
49Companies
903Contacts tracked
264Verified emails
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The 20 largest addiction treatment associations based in Canada

Ranked by team size
Top 20 of 49 company matches for addiction treatment associations based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchMarkham, CanadaHQ recorded Sep 19, 2026501-1,000243 contacts →

Exact match

“Empowering people at all stages of addiction recovery across the full spectrum of care There’s no one-size-fits-all approach to recovery from substance use disorder or addictive…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202651-20099 contacts →

Exact match

“Founded in 1970, Renascent offers evidence-based, trauma-informed care that addresses drug and alcohol addiction and concurrent mental health issues.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202651-20086 contacts →

Exact match

“At EHN Bellwood Toronto, we have been treating addiction disorders and related mental health issues for over 30 years.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchAurora, ON, CanadaHQ recorded Sep 19, 202651-20043 contacts →

Exact match

“Addiction Services Central Ontario (ASCO), has been providing community treatment services, support and assistance to those individuals experiencing substance use and/or problem…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchOakville, ON, CanadaHQ recorded Sep 19, 202651-20042 contacts →

Exact match

“ADAPT was founded in 1975 as a pilot project of the Addiction Research Foundation.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchAbbotsford, BC, CanadaHQ recorded Sep 19, 202651-20034 contacts →

Exact match

“Kinghaven Treatment Centre was established in 1971 as MSA Halfway House.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchWindsor, ON, CanadaHQ recorded Sep 19, 202651-20028 contacts →

Exact match

“Ontario Addiction Treatment Centres”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchNew Westminster, BC, CanadaHQ recorded Sep 19, 202611-5025 contacts →

Exact match

“Last Door is a non-profit organization operating two residential addiction treatment programs - Last Door Adult Program and Last Door Youth program.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchBlackfoot, AB, CanadaHQ recorded Sep 19, 202651-20023 contacts →

Exact match

“Opening in 1975, the Walter A."Slim" Thorpe Recovery Centre was a 2 bed detox centre that began thanks to a collaboration between the Saskatchewan and Alberta governments, local…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchSt. Catharines, ON, CanadaHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“Community Addiction Services of Niagara (CAS-N) was established to provide access to relevant treatment resources for individuals and their families living in the Niagara Region…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchCookstown, ON, CanadaHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“Simcoe Addiction & Mental Health is Ontario’s premier addiction and mental health treatment facility.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchMontreal, QC, CanadaHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“Spécialisée en désintoxication et traitement des dépendances depuis plus de 30 ans, notre équipe multidisciplinaire, constituée de médecins, psychiatres, psychologues, infirmiers…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchMontréal, QC, CanadaHQ recorded Sep 19, 202611-5017 contacts →

Exact match

“L’Association des intervenants en dépendance du Québec (AIDQ) est une association provinciale dédiée au soutien et à l’évolution des pratiques d’intervention liées à la dépendance.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchBrockville, ON, CanadaHQ recorded Sep 19, 20261-1015 contacts →

Exact match

“Canadian Addiction Counsellors Certification Federation (CACCF) Fédération canadienne d’agrément des conseillers en toxicomanie Since 1984, CACCF has been the national standard…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchWhitchurch-stouffville, ON, CanadaHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“The Farm in Stouffville is a private, residential mental health and addiction treatment centre in the Greater Toronto Area specializing in drug, alcohol and prescription pill…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchCalgary, AB, CanadaHQ recorded Sep 19, 20261-1010 contacts →

Exact match

“CSAM-SMCA is a national organization of medical professionals and other scientists interested in the field of substance use disorders.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchMerrickville, ON, CanadaHQ recorded Sep 19, 202611-508 contacts →

Exact match

“Newgate 180 is a fully accredited centre specializing in the treatment of addictions for nearly 50 years.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchMontreal, QC, CanadaHQ recorded Sep 19, 202611-507 contacts →

Exact match

“Chabad Lifeline is a non-sectarian organization dedicated to helping individuals and families affected by addiction.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchSaskatoon, SK, CanadaHQ recorded Sep 19, 20261-106 contacts →

Exact match

“Possibilities Recovery Center was established as a non-profit/charity corporation dedicated towards aiding people and families affected Substance Abuse and Addiction.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchFort Macleod, AB, CanadaHQ recorded Sep 19, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 20 of 49 addiction treatment associations based in Canada

See the full list, filter by size, metro and specialty, and access 264 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Addiction treatment associations based in Canada at a glance

As of Sep 19, 2026
29.2%Verified-email coverage
18.4Average contacts per company
11-50Median size (employees)
10.2%Largest-city concentration · Toronto
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
15
51-200
10
501-1,000
1

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 49 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 Canada whose business descriptions match “addiction treatment associations” 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 264 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 September 19, 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 “addiction treatment associations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many addiction treatment associations are there based in Canada?

RevenueBase identified 49 company matches for addiction treatment associations associated with Canada as of September 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?

Canadian Addiction Treatment Centres Catc tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most addiction treatment associations?

Toronto leads with 5 company records, followed by Montreal (4) and Quebec (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 264 professional contacts with verified work emails tracked across these 49 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 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 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.