Company lists · Data refreshed September 2026

Top 25 Nursing associations based in Canada

RevenueBase identified 60 company matches for nursing associations associated with Canada as of September 2026 and tracks 1,299 professional contacts across them, including 400 with verified work emails. Toronto is the largest hub.

This list covers company matches for nursing associations 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
60Companies
1,299Contacts tracked
400Verified emails
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The 25 largest nursing associations based in Canada

Ranked by team size
Top 25 of 60 company matches for nursing associations 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 matchToronto, ON, CanadaHQ recorded Sep 20, 2026201-500266 contacts →

Exact match

“Our vision is empowered members taking collective action for safe, equitable workplaces and high-quality health care for all Ontarians.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchNorth York, ON, CanadaHQ recorded Sep 20, 202651-200232 contacts →

Exact match

“Our mission is to foster knowledge-based nursing practice, promote quality work environments, deliver excellence in professional development, and advance healthy public policy to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchOttawa, ON, CanadaHQ recorded Sep 20, 202651-200100 contacts →

Exact match

“CNA is the national and global professional voice of Canadian nursing.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchOttawa, ON, CanadaHQ recorded Sep 20, 202611-5043 contacts →

Exact match

“The Canadian Nurses Protective Society (CNPS®) is a not-for-profit society that offers legal advice, risk management services, legal assistance and professional liability…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchWinnipeg, MB, CanadaHQ recorded Sep 20, 202611-5043 contacts →

Exact match

“A union run by nurses, for nurses.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchMontréal, QC, CanadaHQ recorded Sep 20, 202611-5039 contacts →

Exact match

“Ordre professionnel regroupant plus de 32 infirmières et infirmiers auxiliaires qui exercent au Québec.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchEdmonton, AB, CanadaHQ recorded Sep 20, 202651-20038 contacts →

Exact match

“United Nurses of Alberta is the union for more than Registered Nurses, Registered Psychiatric Nurses and allied workers in Alberta.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchOttawa, ON, CanadaHQ recorded Sep 20, 2026n/a25 contacts →

Exact match

“CNSA is a national organization representing the voices of Canadian nursing students.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchRegina, SK, CanadaHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“Safeguarding the future of health care since 1917.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchRegina, CanadaHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“The Saskatchewan Union of Nurses (SUN) is a trade union established in 1974 under the Saskatchewan Trade Union Act.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchOttawa, ON, CanadaHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“CASN/ACESI Canadian Association of Schools of Nursing/Association canadienne des écoles de sciences infirmières - is the national voice for nursing education, research, and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchFredericton, NB, CanadaHQ recorded Sep 20, 202611-5012 contacts →

Exact match

“The New Brunswick Nurses Union (NBNU) is a labour organization of approximately 8900 Registered Nurses, Nurse Practitioners and hospital and community health sector Licensed…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchMontréal, QC, CanadaHQ recorded Sep 20, 20261-1012 contacts →

Exact match

“Le Secrétariat international des infirmières et infirmiers de l’espace francophone (SIDIIEF) est LE réseau mondial francophone infirmier.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchOttawa, ON, CanadaHQ recorded Sep 20, 20261-1011 contacts →

Exact match

“The CFNU is Canada’s largest nurses’ organization, representing Canada’s frontline nurses in every sector of health care – from home care, LTC, community and acute care, including…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchToronto, CanadaHQ recorded Sep 20, 20261-1011 contacts →

Exact match

“NP Circle is Canada’s largest nurse practitioner community, trusted across North America.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchHamilton, ON, CanadaHQ recorded Sep 20, 20261-1010 contacts →

Exact match

“The national advocate for excellence in vascular access and infusion therapy.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchSt. John's, NL, CanadaHQ recorded Sep 20, 202611-509 contacts →

Exact match

“The Registered Nurses' Union Newfoundland & Labrador (RNUNL) is the official trade union for registered nurses and nurse practitioners in Newfoundland and Labrador.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchMississauga, ON, CanadaHQ recorded Sep 20, 20261-109 contacts →

Exact match

“The Canadian Home Care Association is a national not-for-profit membership association dedicated to ensuring the availability of accessible, responsive home care and community…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchFredericton, NB, CanadaHQ recorded Sep 20, 20261-109 contacts →

Exact match

“The Nurses Association of New Brunswick is a professional regulatory organization that exists to protect the public and to support nurses by promoting and maintaining standards…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchMarkham, ON, CanadaHQ recorded Sep 20, 202651-2007 contacts →

Exact match

“An associate group of the Canadian Nurses' Association (CNA), we are a national voice for psychiatric and mental health (PMH) nursing.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchBurnaby, BC, CanadaHQ recorded Sep 20, 202651-2006 contacts →

Exact match

“The BC Nurses’ Union (BCNU) is a strong, dynamic voice for nurses and nursing in British Columbia, representing more than members.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Sep 20, 20261-105 contacts →

Exact match

“NPAO is exclusively dedicated to the empowerment and integration of NPs across Ontario.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchOttawa, ON, CanadaHQ recorded Sep 20, 20261-103 contacts →

Exact match

“The Canadian Association of Hepatology Nurses (CAHN) is a national professional organization that supports and promotes hepatology nurses and health care professionals with an…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchMontreal, QC, CanadaHQ recorded Sep 20, 2026201-5003 contacts →

Exact match

“The Canadian Association of Neuroscience Nurses (CANN) sets standards of practice and promotes continuing professional education and research.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchLaval, QC, CanadaHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Le Syndicat des infirmières, inhalothérapeutes et infirmières auxiliaires de Laval représente plus de membres à l’emploi du Centre intégré de santé et services sociaux de Laval…”

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

Showing 25 of 60 nursing associations based in Canada

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Nursing associations based in Canada at a glance

As of Sep 20, 2026
30.8%Verified-email coverage
21.6Average contacts per company
11-50Median size (employees)
18.3%Largest-city concentration · Toronto
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
17
51-200
7
201-500
3
501-1,000
1
10001+
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 60 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 “nursing associations” 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 400 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 “nursing associations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nursing associations are there based in Canada?

RevenueBase identified 60 company matches for nursing associations 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?

Ontario Nurses' Association tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most nursing associations?

Toronto leads with 11 company records, followed by Ottawa (8) and Montreal (4).

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 400 professional contacts with verified work emails tracked across these 60 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.