Company lists · Data refreshed September 2026

Top 18 Patient advocacy organizations based in Canada

RevenueBase identified 37 company matches for patient advocacy organizations associated with Canada as of September 2026 and tracks 163 professional contacts across them, including 69 with verified work emails. Toronto is the largest hub.

This list covers company matches for patient advocacy organizations 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 20, 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 20, 2026 How this list was built
37Companies
163Contacts tracked
69Verified emails
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The 18 largest patient advocacy organizations based in Canada

Ranked by team size
Top 18 of 37 company matches for patient advocacy organizations based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchMontreal, QC, CanadaHQ recorded Sep 20, 20261-1024 contacts →

Exact match

“Colorectal Cancer Canada is the country's leading colorectal cancer not for profit patient organization dedicated to colorectal cancer awareness and education, supporting patients…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchOttawa, ON, CanadaHQ recorded Sep 20, 20261-1016 contacts →

Exact match

“The International Alliance of Dermatology Patient Organizations (also known as GlobalSkin) envisions a world in which people living with dermatological diseases and skin traumas…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchToronto, CanadaHQ recorded Sep 20, 202611-5013 contacts →

Exact match

“Workomics helps biotechs bring life-changing therapies to patients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Sep 20, 20261-1013 contacts →

Exact match

“Food Allergy Canada is a national charity and Canada’s leading patient organization committed to educating, supporting, and advocating for the more than 3 million Canadians…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchSaint-lambert, QC, CanadaHQ recorded Sep 20, 20261-109 contacts →

Exact match

“The Quebec Cancer Coalition was founded in 2001 to protect, support and give a strong voice to people affected by cancer (patients, survivors, informal caregivers, their families…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchOttawa, ON, CanadaHQ recorded Sep 20, 20261-109 contacts →

Exact match

“The Canadian Cancer Survivor Network (CSSN) is a national network of patients, families, survivors, friends, community partners, funders and sponsors who have come together to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchCalgary, AB, CanadaHQ recorded Sep 20, 202611-508 contacts →

Exact match

“Open Arms provides free, impartial health advocacy services across Alberta.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchOttawa, ON, CanadaHQ recorded Sep 20, 20261-106 contacts →

Exact match

“ALS / SLA Action Canada is a patient-led initiative, formed in February 2020, that is advocating for urgent access to promising therapies for Canadians living with ALS.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Sep 20, 20261-106 contacts →

Exact match

“CORD is Canada’s national network for organizations representing all those with rare disorders.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchHamilton, CanadaHQ recorded Sep 20, 202611-505 contacts →

Exact match

“missINFORMED is a national non-profit designed to provide health education & to promote informed advocacy, through evidence-based teachings and by centring the lived experiences…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchOttawa, ON, CanadaHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Research Canada is a national, broad-based alliance dedicated to advancing health research through collaborative advocacy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchToronto, ON, CanadaHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Heal Canada is a registered not-for-profit organization dedicated to patient advocacy, education and collaboration among patient advocacy groups and other healthcare stakeholders.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchRegina, SK, CanadaHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Allison Schmidt was invited to be a member of the CPP Disability Roundtable in 2016.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchVancouver, BC, CanadaHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Established in 2011, Patient Pathways is among Canada’s first independent patient advocacy and healthcare navigation organizations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchCampbellford, ON, CanadaHQ recorded Sep 20, 20261-103 contacts →

Exact match

“The Isaac Foundation is a Canadian-based charity and patient advocacy organization dedicated to supporting individuals living with rare diseases, and finding the cures patients…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchMono, ON, CanadaHQ recorded Sep 20, 20261-102 contacts →

Exact match

“A Company dedicated to being part of the solution to healthcare change, patient advocacy & healthcare provider education!”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchToronto, CanadaHQ recorded Sep 20, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Sep 20, 20261-101 contacts →

Exact match

“We educate patients to better manage their diseases and contribute to the advancement of novel therapies in asthma, heart disease and COPD.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 18 of 37 patient advocacy organizations based in Canada

See the full list, filter by size, metro and specialty, and access 69 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Patient advocacy organizations based in Canada at a glance

As of Sep 20, 2026
42.3%Verified-email coverage
4.4Average contacts per company
1-10Median size (employees)
27.0%Largest-city concentration · Toronto
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
33
11-50
4

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 37 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 “patient advocacy organizations” 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 69 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 20, 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 “patient advocacy organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many patient advocacy organizations are there based in Canada?

RevenueBase identified 37 company matches for patient advocacy organizations 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?

Colorectal Cancer Canada tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most patient advocacy organizations?

Toronto leads with 10 company records, followed by Montreal (5) and Ottawa (5).

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 69 professional contacts with verified work emails tracked across these 37 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 20, 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.