Company lists · Data refreshed September 2026

Top 25 Counseling and therapy organizations based in Ottawa, Canada

RevenueBase identified 75 counseling and therapy organizations headquartered in Ottawa, Canada as of September 2026 and tracks 500 professional contacts across them, including 130 with verified work emails. Toronto is the largest hub.

This list covers counseling and therapy organizations headquartered in Ottawa, 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
75Companies
500Contacts tracked
130Verified emails
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The 25 largest counseling and therapy organizations based in Ottawa, Canada

Ranked by team size
Top 25 of 75 counseling and therapy organizations based in Ottawa, Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to counseling and therapy organizations: 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
1Indirect evidenceOttawa, ON, CanadaHQ checked Sep 19, 202611-5080 contacts →

Indirect evidence

“The Canadian Counselling and Psychotherapy Association (CCPA) is a national bilingual association providing professional counsellors and psychotherapists with access to exclusive…”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceOttawa, ON, CanadaHQ checked Sep 19, 202651-20057 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceOttawa, ON, CanadaHQ checked Sep 19, 202611-5025 contacts →

Indirect evidence

“Providing Ottawa and surrounding areas with quality care, we are an experienced team of mental health providers who are committed to pursuing excellence in the field of…”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceOttawa, ON, CanadaHQ checked Sep 19, 20261-1018 contacts →

Indirect evidence

“The Centre for Treatment of Sexual Abuse and Childhood Trauma is a community-based, incorporated, registered charity which provides specialized and accessible psychotherapy and…”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceOttawa, ON, CanadaHQ checked Sep 19, 202611-5015 contacts →

Indirect evidence

“Feeling Overwhelmed?”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceOttawa, CanadaHQ checked Sep 19, 202611-5012 contacts →

Indirect evidence

“The Counselling Group, offers a full range of counselling and support services for children, individuals, couples and families in the Ottawa area.”

Source: RevenueBase Database · checked Sep 19, 2026
7Partial evidenceOttawa, ON, CanadaHQ checked Sep 19, 202611-5011 contacts →

Partial evidence

“We are registered provider of counselling, psychotherapy, neurofeedback and other therapies to people in Ottawa, Pembroke and North Bay, Ontario.”

Source: RevenueBase Database · checked Sep 19, 2026
8Partial evidenceOttawa, ON, CanadaHQ checked Sep 19, 202611-509 contacts →

Partial evidence

“At Your Therapist Psychotherapy & Counselling, our mission is to provide accessible, inclusive, and personalized mental health care for individuals, couples, and families across…”

Source: RevenueBase Database · checked Sep 19, 2026
9Partial evidenceOttawa, ON, CanadaHQ checked Sep 19, 202611-509 contacts →

Partial evidence

“First Step Men’s Therapy was created to help men in Ontario develop better relationships with themselves and others.”

Source: RevenueBase Database · checked Sep 19, 2026
10Partial evidenceOttawa, ON, CanadaHQ checked Sep 19, 202611-507 contacts →

Partial evidence

“It is our mission to provide individuals and families with assessments, counselling, and therapies to gain knowledge, understanding, and treatment for mental health and addiction…”

Source: RevenueBase Database · checked Sep 19, 2026
11Partial evidenceOttawa, ON, CanadaHQ checked Sep 19, 202611-507 contacts →

Partial evidence

“The Ottawa Centre for Cognitive Therapy is an Ottawa based psychology clinic offering cognitive therapy services for a variety of mental health concerns.”

Source: RevenueBase Database · checked Sep 19, 2026
12Partial evidenceOttawa, ON, CanadaHQ checked Sep 19, 20261-106 contacts →

Partial evidence

“At Lacasse Counselling, we are dedicated to providing compassionate, personalized therapy services for couples and individuals in Ottawa.”

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceOttawa, ON, CanadaHQ checked Sep 19, 20261-106 contacts →

Partial evidence

“Third Wave Psychotherapy offers holistic and innovative approaches to therapy.Our team of highly skilled and compassionate Registered Psychotherapists is dedicated to helping…”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceOttawa, ON, CanadaHQ checked Sep 19, 202611-505 contacts →

Indirect evidence

“Cappelli & Associates is a private psychological services practice based in Ottawa that specializes in working with children, adolescents, young adults, and families.”

Source: RevenueBase Database · checked Sep 19, 2026
15Indirect evidenceOttawa, ON, CanadaHQ checked Sep 19, 20261-103 contacts →

Indirect evidence

“Psychotherapy services provided online and in person in Ottawa, Canada.”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceOttawa, ON, CanadaHQ checked Sep 19, 20261-103 contacts →

Indirect evidence

“Cornerstone Psychology Ottawa is a collective of mental health clinicians who are either registered with the College of Psychologists of Ontario or under the supervision of one of…”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceOttawa, ON, CanadaHQ checked Sep 19, 20261-103 contacts →

Indirect evidence

“Our counselling team at Attached Kids supports children and teens to develop new coping strategies to manage anxiety, ADHD, grief/loss, low self-esteem, big life changes…”

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceOttawa, ON, CanadaHQ checked Sep 19, 20261-103 contacts →

Indirect evidence

“If you feel the need to explore your feelings, work on certain issues or want to find new ways of tackling a problem go to https://willowrootstherapy.ca.”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceOttawa, ON, CanadaHQ checked Sep 19, 20261-102 contacts →

Indirect evidence

“The Culminate group of services is designed to reduce barriers to access, provide high quality care to clients, while also providing a safe and nourishing environment for…”

Source: RevenueBase Database · checked Sep 19, 2026
20Partial evidenceOttawa, ON, CanadaHQ checked Sep 19, 20261-102 contacts →

Partial evidence

“Professional therapists offering personal, couples, career and perinatal services to Ottawa and surrounding area.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceOttawa, ON, CanadaHQ checked Sep 19, 20261-102 contacts →

Indirect evidence

“Are you experiencing low mood, high stress, conflict in your relationships and/or low self-esteem?”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceOttawa, ON, CanadaHQ checked Sep 19, 20261-102 contacts →

Indirect evidence

“Provide support for clients who are experiencing stress, anxiety, depression, guilt and shame, issues with career and relationships, grief and loss.”

Source: RevenueBase Database · checked Sep 19, 2026
23Partial evidenceOttawa, ON, CanadaHQ checked Sep 19, 20261-102 contacts →

Partial evidence

Therapy begins with a connection that fosters feelings of trust and safety.”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceOttawa, ON, CanadaHQ checked Sep 19, 20261-101 contacts →

Indirect evidence

“Helping you get re-connected to yourself.”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceOttawa, ON, CanadaHQ checked Sep 19, 20261-101 contacts →

Indirect evidence

“Empowering First responders, public safety professionals, their families & individuals across Ontario and Alberta.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 75 counseling and therapy organizations based in Ottawa, Canada

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Counseling and therapy organizations based in Ottawa, Canada at a glance

As of Sep 19, 2026
26.0%Verified-email coverage
6.7Average contacts per company
1-10Median size (employees)
398.7%Largest-city concentration · Toronto
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
18
51-200
2

Email recency for this list is measured across the whole Canada list rather than for Ottawa, so it is reported there. Company counts and contact totals on this page are exact for Ottawa, over 75 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 counseling and therapy organizations, 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 Ottawa, Canada whose own description of what they do matches “counseling and therapy organizations”. 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 counseling and therapy organizations), 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 counseling and therapy organizations, and records with no verified work email. Companies headquartered outside Ottawa 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, 130 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 counseling and therapy organizations, 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 counseling and therapy organizations are there based in Ottawa, Canada?

RevenueBase identified 75 counseling and therapy organizations headquartered in Ottawa, 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 Counselling And Psychotherapy Association, headquartered in Ottawa, tops this list with the largest team on record.

Which city has the most counseling and therapy organizations?

Toronto leads with 299 headquartered companies, followed by Calgary (178) and Vancouver (161).

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 130 verified decision-maker contacts tracked across these 75 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.