Company lists · Data refreshed September 2026

Top 25 Addiction treatment clinics based in Canada

Name: Addiction treatment clinics based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 85 companies tracked

RevenueBase identified 85 addiction treatment clinics headquartered in Canada as of September 2026 and tracks 1,866 professional contacts across them, including 497 with verified work emails. Toronto is the largest hub.

This list covers addiction treatment clinics headquartered in Canada, 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

85Companies

1,866Contacts tracked

497Verified emails

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The 25 largest addiction treatment clinics based in Canada

Ranked by team size

Top 25 of 85 addiction treatment clinics based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to addiction treatment clinics: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Canadian Addiction Treatment Centres Catc	Partial evidence	Markham, CanadaHQ checked Sep 19, 2026	501-1,000	243 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
2	Alpha House Society	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	201-500	143 contacts →
	Indirect evidence “Alpha House Society operates in Calgary and Lethbridge, Alberta supporting individuals whose lives are affected by alcohol and other drug dependencies.” Source: RevenueBase Database · checked Sep 19, 2026
3	Stonehenge Therapeutic Community	Indirect evidence	Guelph, ON, CanadaHQ checked Sep 19, 2026	51-200	110 contacts →
	Indirect evidence “Our Mission: With a commitment to partnership, support, and advocacy, Stonehenge delivers expert services to individuals, families, and communities experiencing harm related to…” Source: RevenueBase Database · checked Sep 19, 2026
4	Renascent	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	99 contacts →
	Partial evidence “Founded in 1970, Renascent offers evidence-based, trauma-informed care that addresses drug and alcohol addiction and concurrent mental health issues.” Source: RevenueBase Database · checked Sep 19, 2026
5	EHN Bellwood Toronto	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	86 contacts →
	Partial evidence “At EHN Bellwood Toronto, we have been treating addiction disorders and related mental health issues for over 30 years.” Source: RevenueBase Database · checked Sep 19, 2026
6	Together We CAN Addiction Recovery & Education Society	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	51-200	70 contacts →
	Partial evidence “Together We Can was founded in 1993, has emerged as one of British Columbia's leading residential addiction recovery programs for people challenged by drug and/or chemical…” Source: RevenueBase Database · checked Sep 19, 2026
7	Addiction Rehab Toronto	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	48 contacts →
	Partial evidence “Addiction Rehab Toronto is one of the top Toronto drug rehab and alcohol rehab centre.” Source: RevenueBase Database · checked Sep 19, 2026
8	Peel Addiction Assessment And Referral Centre	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 19, 2026	11-50	35 contacts →
	Partial evidence “We provide a community treatment experience that includes counselling (individual and/or group), tailored to meet your needs.” Source: RevenueBase Database · checked Sep 19, 2026
9	Kinghaven Peardonville House Society	Partial evidence	Abbotsford, BC, CanadaHQ checked Sep 19, 2026	51-200	34 contacts →
	Partial evidence “Kinghaven Treatment Centre was established in 1971 as MSA Halfway House.” Source: RevenueBase Database · checked Sep 19, 2026
10	Trafalgar Addiction Treatment Centres	Strong evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	30 contacts →
	Strong evidence “Trafalgar Addiction Treatment Centres offers residential and outpatient rehab treatment programs for addiction and co-occurring mental health disorders.” Source: RevenueBase Database · checked Sep 19, 2026
11	Pacifica Treatment	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	11-50	29 contacts →
	Indirect evidence “Since 1977, Pacifica has been committed to providing a safe space for individuals to find themselves, find community, and enhance their quality of life and well-being.” Source: RevenueBase Database · checked Sep 19, 2026
12	Last Door Recovery Centre	Strong evidence	New Westminster, BC, CanadaHQ checked Sep 19, 2026	11-50	25 contacts →
	Strong evidence “Last Door is a non-profit organization operating two residential addiction treatment programs - Last Door Adult Program and Last Door Youth program.” Source: RevenueBase Database · checked Sep 19, 2026
13	Simon House Recovery Centre	Strong evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	11-50	24 contacts →
	Strong evidence “Simon House is one of the highest-performing addiction-treatment centers in North America.” Source: RevenueBase Database · checked Sep 19, 2026
14	Thorpe Recovery Centre	Indirect evidence	Blackfoot, AB, CanadaHQ checked Sep 19, 2026	51-200	23 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
15	Simcoe Addiction & Mental Health Samh	Strong evidence	Cookstown, ON, CanadaHQ checked Sep 19, 2026	11-50	18 contacts →
	Strong evidence “Simcoe Addiction & Mental Health is Ontario’s premier addiction and mental health treatment facility.” Source: RevenueBase Database · checked Sep 19, 2026
16	Greenestone Centre For Recovery	Partial evidence	Bala, ON, CanadaHQ checked Sep 19, 2026	11-50	18 contacts →
	Partial evidence “Overcoming the challenges of addiction and alcoholism can be incredibly difficult.” Source: RevenueBase Database · checked Sep 19, 2026
17	EHN Nouveau Départ Montréal	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Spécialisée en désintoxication et traitement des dépendances depuis plus de 30 ans, notre équipe multidisciplinaire, constituée de médecins, psychiatres, psychologues, infirmiers…” Source: RevenueBase Database · checked Sep 19, 2026
18	Fourcast Addiction Services	Indirect evidence	Peterborough, ON, CanadaHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
19	Brentwood Recovery Home	Partial evidence	Windsor, ON, CanadaHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “Brentwood is a Recovery Home committed to providing lifelong compassionate care and abstinence based treatment in a residential setting for people whose primary problem is alcohol…” Source: RevenueBase Database · checked Sep 19, 2026
20	Freedom From Addiction	Partial evidence	Aurora, ON, CanadaHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “Freedom is one of Canada’s leading and most innovative alcohol and drug addiction recovery homes.” Source: RevenueBase Database · checked Sep 19, 2026
21	Recovery Acres Calgary Society	Strong evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	11-50	15 contacts →
	Strong evidence “Recovery Acres Calgary Society (RACS) is a fully accredited addiction treatment facility in Calgary, Alberta.” Source: RevenueBase Database · checked Sep 19, 2026
22	The Farm In Stouffville	Strong evidence	Whitchurch-stouffville, ON, CanadaHQ checked Sep 19, 2026	11-50	13 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
23	Maison Carignan	Indirect evidence	Trois-rivières, QC, CanadaHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “La Maison Carignan est un centre de thérapie à Trois-Rivières qui vise à aider les personnes avec des problèmes d’alcoolisme et de toxicomanie.” Source: RevenueBase Database · checked Sep 19, 2026
24	Lotus Addiction Therapy	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	1-10	8 contacts →
	Partial evidence “We offer 30-day treatment plan / 60-day treatment plan / 90-day treatment plan!” Source: RevenueBase Database · checked Sep 19, 2026
25	Hope Place Centres	Partial evidence	Oakville, ON, CanadaHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “Hope Place Centres is a non-profit organization with a team of dedicated professionals committed to providing specialized gender specific evidence-based treatment programs for men…” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: addiction treatment clinics. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names addiction treatment clinics.
Partial evidence: Its own public description names part of addiction treatment clinics, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name addiction treatment clinics. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 85 addiction treatment clinics based in Canada

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Addiction treatment clinics based in Canada at a glance

As of Sep 19, 2026

26.6%Verified-email coverage

22.0Average contacts per company

11-50Median size (employees)

12.9%Largest-city concentration · Toronto

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 85 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 treatment clinics, 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 Canada whose own description of what they do matches “addiction treatment clinics”. 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 treatment clinics), 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 treatment clinics, and records with no verified work email. Companies headquartered outside Canada 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, 497 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.

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 treatment clinics, 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 treatment clinics are there based in Canada?

RevenueBase identified 85 addiction treatment clinics headquartered in Canada 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?

Canadian Addiction Treatment Centres Catc, headquartered in Markham, tops this list with the largest team on record.

Which city has the most addiction treatment clinics?

Toronto leads with 11 headquartered companies, followed by Vancouver (5) and Edmonton (4).

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 497 verified decision-maker contacts tracked across these 85 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.