Company lists · Data refreshed September 2026

Top 25 Behavioral health service providers based in Canada

Name: Behavioral health service providers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 204 companies tracked

RevenueBase identified 204 behavioral health service providers headquartered in Canada as of September 2026 and tracks 5,742 professional contacts across them, including 2,035 with verified work emails. Toronto is the largest hub.

This list covers behavioral health service providers 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

204Companies

5,742Contacts tracked

2,035Verified emails

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The 25 largest behavioral health service providers based in Canada

Ranked by team size

Top 25 of 204 behavioral health service providers 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 behavioral health service providers: 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	Ontario Shores Centre For Mental Health Sciences	Partial evidence	Whitby, ON, CanadaHQ checked Sep 19, 2026	1,001-5,000	860 contacts →
	Partial evidence “Ontario Shores Centre for Mental Health Sciences is a leader in mental health care, providing a spectrum of specialized assessments and treatment services for people living with…” Source: RevenueBase Database · checked Sep 19, 2026
2	Homewood Health	Partial evidence	CanadaHQ checked Sep 19, 2026	1,001-5,000	663 contacts →
	Partial evidence “As Canada's leader in mental health and addiction services, we provide a continuum of stay at work, return to work and treatment services through our team of over 4,500 staff and…” Source: RevenueBase Database · checked Sep 19, 2026
3	Coast Mental Health	Indirect evidence	Vancouver, CanadaHQ checked Sep 19, 2026	501-1,000	321 contacts →
	Indirect evidence “Embarking on the road to recovery from mental illness is a deeply personal decision followed by an equally personal process.” Source: RevenueBase Database · checked Sep 19, 2026
4	Canadian Addiction Treatment Centres Catc	Indirect evidence	Markham, CanadaHQ checked Sep 19, 2026	501-1,000	243 contacts →
	Indirect 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
5	EHN Canada	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	501-1,000	235 contacts →
	Partial evidence “EHN Canada is the nation's largest network of industry-leading mental health and addiction treatment centres.” Source: RevenueBase Database · checked Sep 19, 2026
6	Back In Motion Rehab INC	Indirect evidence	Surrey, BC, CanadaHQ checked Sep 19, 2026	201-500	228 contacts →
	Indirect evidence “Come and work with an amazing team to make a real difference in people’s lives.” Source: RevenueBase Database · checked Sep 19, 2026
7	Canadian Mental Health Association York Region & South Simcoe	Partial evidence	Newmarket, ON, CanadaHQ checked Sep 19, 2026	201-500	200 contacts →
	Partial evidence “The Canadian Mental Health Association, York Region & South Simcoe Branch was founded in 1984 and is dedicated to improving the quality of life for people with mental illnesses.” Source: RevenueBase Database · checked Sep 19, 2026
8	Youthdale Treatment Centres	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	128 contacts →
	Partial evidence “Established in 1969, Youthdale is one of the founding members of the children's mental health movement in Ontario.” Source: RevenueBase Database · checked Sep 19, 2026
9	Inkblot Therapy By Greenshield Health	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	127 contacts →
	Indirect evidence “Our mission is simple.” Source: RevenueBase Database · checked Sep 19, 2026
10	York Hills Centre For Children, Youth, And Families	Partial evidence	Aurora, ON, CanadaHQ checked Sep 19, 2026	51-200	105 contacts →
	Partial evidence “York Hills is the largest children and youth mental health agency in the York Region and has expertise in treating children, youth, and families' social, emotional and behavioural…” Source: RevenueBase Database · checked Sep 19, 2026
11	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
12	Addiction And Mental Health Services Kingston, Frontenac, Lennox And Addington	Partial evidence	Kingston, ON, CanadaHQ checked Sep 19, 2026	201-500	94 contacts →
	Partial evidence “AMHS-KFLA is a non-profit organization providing mental health and addiction services to nearly people across Kingston, Frontenac, Lennox and Addington.” Source: RevenueBase Database · checked Sep 19, 2026
13	Compass Community Services	Indirect evidence	Guelph, ON, CanadaHQ checked Sep 19, 2026	11-50	69 contacts →
	Indirect evidence “Compass Community Services is a premier provider of exceptional, yet affordable, services in the community for over 55 years since it's original inception.” Source: RevenueBase Database · checked Sep 19, 2026
14	Progress Place	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	64 contacts →
	Indirect evidence “At Progress Place we believe that recovery from mental illness is possible when it involves the individual in a community – one that offers hope, respect, and opportunities for…” Source: RevenueBase Database · checked Sep 19, 2026
15	Nuvista Mental Health	Partial evidence	New Minas, NS, CanadaHQ checked Sep 19, 2026	201-500	54 contacts →
	Partial evidence “NuVista Mental Health is a national network of mental health clinics serving communities across Canada.” Source: RevenueBase Database · checked Sep 19, 2026
16	Madison Community Services	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	52 contacts →
	Partial evidence “Madison Community Services exists to promote the health, recovery and community integration of persons with mental health challenges through advocacy, education and the provision…” Source: RevenueBase Database · checked Sep 19, 2026
17	Lanark Leeds And Grenville Addictions And Mental Health	Partial evidence	Brockville, ON, CanadaHQ checked Sep 19, 2026	51-200	45 contacts →
	Partial evidence “Lanark, Leeds and Grenville Addictions and Mental Health offers services and programmes to people who are experiencing addiction or mental health issues.” Source: RevenueBase Database · checked Sep 19, 2026
18	Canadian Mental Health Association Simcoe County	Partial evidence	Barrie, ON, CanadaHQ checked Sep 19, 2026	201-500	43 contacts →
	Partial evidence “As a leading community-based mental health agency, CMHA Simcoe County is committed to providing services and supports for individuals experiencing mental health and addiction…” Source: RevenueBase Database · checked Sep 19, 2026
19	Bewell Clinics	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 19, 2026	11-50	43 contacts →
	Indirect evidence “At BeWell Clinics, we elevate mental wellness for the whole family through personalized Therapy, Comprehensive Assessment Programs, and In-House Psychiatric Care.” Source: RevenueBase Database · checked Sep 19, 2026
20	Vanier Children's Mental Wellness	Indirect evidence	London, ON, CanadaHQ checked Sep 19, 2026	51-200	41 contacts →
	Indirect evidence “Vanier Children’s Mental Wellness is accredited by CARF Canada.” Source: RevenueBase Database · checked Sep 19, 2026
21	Peel Addiction Assessment And Referral Centre	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 19, 2026	11-50	35 contacts →
	Indirect 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
22	Hispir Care	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	51-200	34 contacts →
	Indirect evidence “Hispir Care is a dedicated Behavioural aide provider in Calgary and surrounding area.” Source: RevenueBase Database · checked Sep 19, 2026
23	CBT Associates A Greenshield Company	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	11-50	33 contacts →
	Indirect evidence “At CBT Associates we provide psychological assessment and treatment services for children, adolescents and adults.” Source: RevenueBase Database · checked Sep 19, 2026
24	Beaches Therapy Group	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	30 contacts →
	Partial evidence “Beaches Therapy Group is a team of heart-led, highly trained therapists offering inclusive, evidence-based mental health care in Toronto and across Ontario.” Source: RevenueBase Database · checked Sep 19, 2026
25	Support House	Partial evidence	Oakville, ON, CanadaHQ checked Sep 19, 2026	51-200	30 contacts →
	Partial evidence “Everyone has the right to housing and healthcare.” 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: behavioral health service providers. 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 behavioral health service providers.
Partial evidence: Its own public description names part of behavioral health service providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name behavioral health service providers. 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 204 behavioral health service providers based in Canada

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Behavioral health service providers based in Canada at a glance

As of Sep 19, 2026

35.4%Verified-email coverage

28.1Average contacts per company

1-10Median size (employees)

13.7%Largest-city concentration · Toronto

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

103

11-50

51-200

201-500

501-1,000

1,001-5,000

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 204 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 behavioral health service providers, 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 “behavioral health service providers”. 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 behavioral health service providers), 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 behavioral health service providers, 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, 2,035 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.

Behavioral health service providers by metro

Behavioral health service providers in Toronto28

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 behavioral health service providers, 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 behavioral health service providers are there based in Canada?

RevenueBase identified 204 behavioral health service providers 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?

Ontario Shores Centre For Mental Health Sciences, headquartered in Whitby, tops this list with the largest team on record.

Which city has the most behavioral health service providers?

Toronto leads with 28 headquartered companies, followed by Ottawa (11) and Calgary (10).

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 2,035 verified decision-maker contacts tracked across these 204 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.