Company lists · Data refreshed September 2026

Top 25 Mental health companies based in Canada

As of September 2026, this directory lists 1,564 mental health companies based in Canada, with 15,029 contacts and 4,395 business email addresses. Toronto is the single most-represented city among the companies on the list.

Mental health companies provide clinical care, counseling, psychiatry, behavioral health programs, or products and services that support mental and emotional well-being. This list covers companies that provide mental health care, behavioral health services, mental health products, or related support services. Ranked by team size, largest first. Data current as of September 7, 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 7, 2026 86% judged on-target in blind review
1,564Companies
15,029Contacts tracked
4,395Verified emails
706Mobile numbers
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The 25 largest mental health companies based in Canada

Ranked by team size
Top 25 of 1,564 mental health companies based in Canada, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to mental health companies: 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
1Strong evidenceToronto, ON, CanadaHQ checked Sep 7, 20265,001-10,0001,733 contacts →

“As the most established and extensive community #mentalhealth organization in Canada, the Canadian Mental Health Association promotes mental health for all and supports the…”

Source: company website · checked Sep 7, 2026
2Strong evidenceWhitby, ON, CanadaHQ checked Sep 7, 20261,001-5,000860 contacts →

“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: company website · checked Sep 7, 2026
3Strong evidenceCanadaHQ checked Sep 7, 20261,001-5,000663 contacts →

“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: company website · checked Sep 7, 2026
4Indirect evidenceMarkham, ON, CanadaHQ checked Sep 7, 2026501-1,000596 contacts →

“Kinark Child and Family Services is dedicated to helping children and youth with complex needs and their families achieve better life outcomes.”

Source: company website · checked Sep 7, 2026
5Partial evidenceVancouver, CanadaHQ checked Sep 7, 2026501-1,000321 contacts →

“Embarking on the road to recovery from mental illness is a deeply personal decision followed by an equally personal process.”

Source: company website · checked Sep 7, 2026
6Strong evidenceCalgary, AB, CanadaHQ checked Sep 7, 2026501-1,000290 contacts →

“Hull Services has long had a reputation for providing leading edge child, youth, and family mental health services.”

Source: company website · checked Sep 7, 2026
7Strong evidenceToronto, ON, CanadaHQ checked Sep 7, 2026201-500236 contacts →

“CMHA Toronto, a branch of the Canadian Mental Health Association, is the city’s leading community mental health agency.”

Source: company website · checked Sep 7, 2026
8Strong evidenceToronto, ON, CanadaHQ checked Sep 7, 2026501-1,000235 contacts →

“EHN Canada is the nation's largest network of industry-leading mental health and addiction treatment centres.”

Source: company website · checked Sep 7, 2026
9Indirect evidenceSurrey, BC, CanadaHQ checked Sep 7, 2026201-500228 contacts →

“Come and work with an amazing team to make a real difference in people’s lives.”

Source: company website · checked Sep 7, 2026
10Indirect evidenceScarborough, ON, CanadaHQ checked Sep 7, 2026201-500213 contacts →

“Strides Toronto is a multi-service agency providing services to young people from birth to age 29 and their families in East Toronto.”

Source: company website · checked Sep 7, 2026
11Indirect evidenceToronto, ON, CanadaHQ checked Sep 7, 202651-200202 contacts →

“Alli is on a mission to ensure every person has equal access to high-quality therapy.”

Source: company website · checked Sep 7, 2026
12Strong evidenceNewmarket, ON, CanadaHQ checked Sep 7, 2026201-500200 contacts →

“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: company website · checked Sep 7, 2026
13Indirect evidenceToronto, ON, CanadaHQ checked Sep 7, 202651-200127 contacts →

“Our mission is simple.”

Source: company website · checked Sep 7, 2026
14Partial evidenceVancouver, BC, CanadaHQ checked Sep 7, 2026201-500126 contacts →

“Inspiring hope and supporting recovery for people with mental illness by establishing and operating social, vocational, recreation, advocacy and housing programs that support…”

Source: company website · checked Sep 7, 2026
15Strong evidenceBurlington, ON, CanadaHQ checked Sep 7, 2026201-500120 contacts →

“ROCK is a non-profit child and youth mental health agency and has served Halton for 50 years.”

Source: company website · checked Sep 7, 2026
16Indirect evidenceSallaberry-de-valleyfield, QC, CanadaHQ checked Sep 7, 20261,001-5,000116 contacts →

“Le Centre de santé et de services sociaux du Suroît compte plusieurs installations à Salaberry-de-Valleyfield, Beauharnois et Vaudreuil-Dorion.”

Source: company website · checked Sep 7, 2026
17Strong evidenceAurora, ON, CanadaHQ checked Sep 7, 202651-200105 contacts →

“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: company website · checked Sep 7, 2026
18Strong evidenceCalgary, AB, CanadaHQ checked Sep 7, 202651-20095 contacts →

“At Calgary Counselling Centre, we believe everyone deserves high‑quality mental health support when they need it.”

Source: company website · checked Sep 7, 2026
19Partial evidenceOshawa, ON, CanadaHQ checked Sep 7, 202611-5076 contacts →

“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.”

Source: company website · checked Sep 7, 2026
20Strong evidenceFergus, ON, CanadaHQ checked Sep 7, 202611-5074 contacts →

“We provide accessible counselling and mental health services to couples, individuals, children and families in their home community.*Over 200 Mental Health Professionals *No…”

Source: company website · checked Sep 7, 2026
21Strong evidenceCalgary, AB, CanadaHQ checked Sep 7, 202651-20070 contacts →

“It is Canadian Mental Health Association – Calgary Region’s (CMHA Calgary) mission to be a leader in reducing the impact of mental illness and addiction in community.”

Source: company website · checked Sep 7, 2026
22Indirect evidenceGuelph, ON, CanadaHQ checked Sep 7, 202611-5069 contacts →

“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: company website · checked Sep 7, 2026
23Indirect evidenceMississauga, ON, CanadaHQ checked Sep 7, 2026n/a58 contacts →

“Now accepting clients in-person and remotely (phone/video) for individual, couple, and family Book a session or complimentary 15-minute phone consultation with any of our…”

Source: company website · checked Sep 7, 2026
24Indirect evidenceOttawa, ON, CanadaHQ checked Sep 7, 202651-20057 contacts →

“Centre of Interpersonal Relationships (CFIR) is Ontario’s largest collective of psychologists, psychotherapists, and counsellors with offices in both Ottawa and Toronto.”

Source: company website · checked Sep 7, 2026
25Strong evidenceNew Minas, NS, CanadaHQ checked Sep 7, 2026201-50054 contacts →

“NuVista Mental Health is a national network of mental health clinics serving communities across Canada.”

Source: company website · checked Sep 7, 2026

Showing 25 of 1,564 mental health companies based in Canada

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Mental health companies based in Canada at a glance

As of Sep 7, 2026
29.2%Verified-email coverage
4.7%Mobile-number coverage
9.6Average contacts per company
1-10Median size (employees)
13.6%Largest-city concentration · Toronto
Sep 7, 2026Page data refreshed

Companies by employee count

1-10
1,167
11-50
307
51-200
46
201-500
13
501-1,000
5
1,001-5,000
5
5,001-10,000
1
10001+
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 mental health companies, 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 “mental health companies”. 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 mental health companies), 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 mental health companies, 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, 4,395 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 7, 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

How many mental health companies are based in Canada?

RevenueBase counts 1,564 mental health companies based in Canada on this list, with 15,029 contacts and 4,395 business email addresses.

Which city has the most mental health companies?

Toronto is the single most-represented city among the mental health companies on the list.

What do mental health companies do?

Mental health companies provide services or products such as therapy, counseling, psychiatry, behavioral health programs, and related mental health support.

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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.