Company lists · Data refreshed September 2026

Top 25 Substance abuse counselors based in Canada

RevenueBase identified 116 company matches for substance abuse counselors associated with Canada as of September 2026 and tracks 1,611 professional contacts across them, including 613 with verified work emails. Toronto is the largest hub.

This list covers company matches for substance abuse counselors 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 22, 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 22, 2026 How this list was built
116Companies
1,611Contacts tracked
613Verified emails
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The 25 largest substance abuse counselors based in Canada

Ranked by team size
Top 25 of 116 company matches for substance abuse counselors based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 matchCalgary, AB, CanadaHQ recorded Sep 22, 2026201-500143 contacts →

Exact match

“Alpha House Society operates in Calgary and Lethbridge, Alberta supporting individuals whose lives are affected by alcohol and other drug dependencies.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchGuelph, ON, CanadaHQ recorded Sep 22, 202651-200110 contacts →

Exact match

“Our Mission: With a commitment to partnership, support, and advocacy, Stonehenge delivers expert services to individuals, families, and communities experiencing harm related to…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchToronto, ON, CanadaHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
4Exact matchKingston, ON, CanadaHQ recorded Sep 22, 2026201-50094 contacts →

Exact match

“AMHS-KFLA is a non-profit organization providing mental health and addiction services to nearly people across Kingston, Frontenac, Lennox and Addington.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
6Exact matchOshawa, ON, CanadaHQ recorded Sep 22, 202611-5076 contacts →

Exact match

“CFSD provides help, hope and healing through inclusive, evidence-based psychotherapy and counselling, education programs and support services that help you move forward and thrive.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchVancouver, BC, CanadaHQ recorded Sep 22, 202651-20070 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchKelowna, BC, CanadaHQ recorded Sep 22, 202651-20070 contacts →

Exact match

“For more than 50 years, The Bridge Youth & Family Services has been strengthening communities across the Okanagan by providing evidence-based, person-centered services that help…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchFredericton, NB, CanadaHQ recorded Sep 22, 202611-5054 contacts →

Exact match

“Bridges of Canada provides transformative programs for people struggling with addiction, mental illness, and/or criminal behaviors.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchVernon, BC, CanadaHQ recorded Sep 22, 202651-20050 contacts →

Exact match

“Building community.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202651-20048 contacts →

Exact match

“Addiction Rehab Toronto is one of the top Toronto drug rehab and alcohol rehab centre.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchBrockville, ON, CanadaHQ recorded Sep 22, 202651-20045 contacts →

Exact match

“Lanark, Leeds and Grenville Addictions and Mental Health offers services and programmes to people who are experiencing addiction or mental health issues.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchMississauga, ON, CanadaHQ recorded Sep 22, 202611-5035 contacts →

Exact match

“We provide a community treatment experience that includes counselling (individual and/or group), tailored to meet your needs.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchVancouver, BC, CanadaHQ recorded Sep 22, 202611-5029 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchNew Westminster, BC, CanadaHQ recorded Sep 22, 202651-20027 contacts →

Exact match

“Pioneer Community Living Association (PCLA) is a non-profit mental health and substance use organization.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchCambridge, ON, CanadaHQ recorded Sep 22, 202611-5026 contacts →

Exact match

“For 82 years, Porchlight Counselling and Addiction Services has been providing Cambridge and North Dumfries with hope.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchNew Westminster, BC, CanadaHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
18Exact matchCalgary, AB, CanadaHQ recorded Sep 22, 202611-5024 contacts →

Exact match

“Simon House is one of the highest-performing addiction-treatment centers in North America.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchToronto, ON, CanadaHQ recorded Sep 22, 202611-5023 contacts →

Exact match

“Our vision is to be a leading and trusted resource in the battle against addiction.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchBlackfoot, AB, CanadaHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
21Exact matchOttawa, ON, CanadaHQ recorded Sep 22, 202651-20021 contacts →

Exact match

“For more than 45 years, Rideauwood has been a community leader in supporting substance use health in Ottawa and the surrounding area.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchSt. Catharines, ON, CanadaHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
23Exact matchVictoria, BC, CanadaHQ recorded Sep 22, 202651-20017 contacts →

Exact match

“OUR MISSION Umbrella demonstrates excellence in the development and delivery of innovative and unique services to support individuals and their loved ones struggling with…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchPeterborough, ON, CanadaHQ recorded Sep 22, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchWindsor, ON, CanadaHQ recorded Sep 22, 202611-5016 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 116 substance abuse counselors based in Canada

See the full list, filter by size, metro and specialty, and access 613 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Substance abuse counselors based in Canada at a glance

As of Sep 22, 2026
38.1%Verified-email coverage
13.9Average contacts per company
1-10Median size (employees)
9.5%Largest-city concentration · Toronto
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
60
11-50
37
51-200
16
201-500
2

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 116 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 “substance abuse counselors” 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 613 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 22, 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 “substance abuse counselors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many substance abuse counselors are there based in Canada?

RevenueBase identified 116 company matches for substance abuse counselors 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?

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

Which city has the most substance abuse counselors?

Toronto leads with 11 company records, followed by Vancouver (9) and Edmonton (7).

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 613 professional contacts with verified work emails tracked across these 116 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 22, 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.