Company lists · Data refreshed September 2026

Top 25 Membership organizations based in Canada

RevenueBase identified 172 company matches for membership organizations associated with Canada as of September 2026 and tracks 2,840 professional contacts across them, including 472 with verified work emails. Toronto is the largest hub.

This list covers company matches for membership 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
172Companies
2,840Contacts tracked
472Verified emails
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The 25 largest membership organizations based in Canada

Ranked by team size
Top 25 of 172 company matches for membership 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 matchEdmotnon, AB, CanadaHQ recorded Sep 20, 2026n/a966 contacts →

Exact match

“The Canadian Organization of Campus Activities, better known by its acronym COCA, repre-sents more than 60 post-secondary institutions from Vancouver to St.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchMarkham, ON, CanadaHQ recorded Sep 20, 202651-200150 contacts →

Exact match

“Jonas Club Software strives to provide the best Product, Communication, and Service Solutions in the club industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchWestmount, QC, CanadaHQ recorded Sep 20, 202651-200137 contacts →

Exact match

“Founded in 1960, the Canadian Pension & Benefits Institute is a national, not-for-profit organization that specializes in providing its members with low-cost, industry-related…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchBedford, NS, CanadaHQ recorded Sep 20, 202651-200123 contacts →

Exact match

“Health Association Nova Scotia is a not-for-profit, non-government, member-based association with over 65 years’ experience in providing expertise, shared services, and support.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchHamilton, ON, CanadaHQ recorded Sep 20, 2026n/a102 contacts →

Exact match

“The West End Home Builders’ Association (WE HBA) has been the voice of the local residential construction industry since 1942.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202651-20037 contacts →

Exact match

“At Redstone Agency Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchCambridge, ON, CanadaHQ recorded Sep 20, 202611-5036 contacts →

Exact match

“The Ontario Mutual Insurance Association (OMIA) is the trade association for 37 independent mutual insurance companies, known as Ontario Mutuals.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202651-20036 contacts →

Exact match

“Private Business and Social Club."Home to Canada’s current and future leaders, The National Club is a private retreat where members build their legacy while gaining rich…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-5033 contacts →

Exact match

“Fostering Conversations, Connections, and Collaboration.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchLondon, ON, CanadaHQ recorded Sep 20, 202611-5030 contacts →

Exact match

“Demand Metric helps B2B organizations drive revenue growth by implementing capability building programs to upskill in-house staff.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchWinnipeg, MB, CanadaHQ recorded Sep 20, 202651-20030 contacts →

Exact match

“The Winnipeg Winter Club is a private, member-owned, athletic and social club with a rich history of bringing families and professionals together since 1929.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchMontréal, QC, CanadaHQ recorded Sep 20, 202611-5028 contacts →

Exact match

“La Corporation de services du Barreau du Québec (CSBQ) a pour mission d'implanter et de gérer tout service qui a pour objet de venir en aide d’une façon ou d’une autre à…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchEtobicoke, ON, CanadaHQ recorded Sep 20, 202611-5026 contacts →

Exact match

“Financial Executives International Canada (FEI Canada) is the leading voice and informed choice for senior financial executives across the country.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchHamilton, ON, CanadaHQ recorded Sep 20, 202611-5023 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchWinnipeg, MB, CanadaHQ recorded Sep 20, 202611-5023 contacts →

Exact match

“A team of experts; a network of excellence Strauss is Canada’s most connected event and association management company.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchBrantford, ON, CanadaHQ recorded Sep 20, 202651-20020 contacts →

Exact match

“We are a young startup company based in Brantford, ON Canada.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchOttawa, ON, CanadaHQ recorded Sep 20, 202651-20019 contacts →

Exact match

“Carleton offers an array of golf membership options to suit every type of player, from casual to competitive.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Sep 20, 20261-1018 contacts →

Exact match

“Association and Events Management International is a full service firm providing specialized services to both trade and professional organizations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchOakville, ON, CanadaHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“ClubRunner enables non-profits, boards, private clubs, chambers, and international associations of all sizes to build their web presence, accelerate membership collaboration…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202651-20017 contacts →

Exact match

“WildApricot by Momentive Software helps over membership organizations spend less time on administrative tasks, like processing payments and updating member records, and more time…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchCalgary, AB, CanadaHQ recorded Sep 20, 202611-5016 contacts →

Exact match

“Associations Plus specializes in professional management services and virtual offices for industry associations and other member-based non-profits.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchQuebec City, QC, CanadaHQ recorded Sep 20, 202611-5015 contacts →

Exact match

“We are a Property and casualty insurance broker grouping.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchToronto, CanadaHQ recorded Sep 20, 20261-1015 contacts →

Exact match

“Counselwell is a membership exclusively for in-house lawyers in the US and Canada at all stages of their careers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchOshawa, ON, CanadaHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Our Mission - Central Lakes Association of REALTORS® is committed to empowering and partnering with our members to elevate the profession and provide the support they need to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchMontreal, QC, CanadaHQ recorded Sep 20, 20261-1014 contacts →

Exact match

“The International Council of Design is a world body for professional design.”

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

Showing 25 of 172 membership organizations based in Canada

See the full list, filter by size, metro and specialty, and access 472 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Membership organizations based in Canada at a glance

As of Sep 20, 2026
16.6%Verified-email coverage
16.5Average contacts per company
1-10Median size (employees)
19.2%Largest-city concentration · Toronto
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
95
11-50
53
51-200
17
201-500
3
1,001-5,000
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 172 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 “membership 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 472 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 “membership organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many membership organizations are there based in Canada?

RevenueBase identified 172 company matches for membership 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?

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

Which city has the most membership organizations?

Toronto leads with 33 company records, followed by Montreal (12) and Vancouver (10).

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 472 professional contacts with verified work emails tracked across these 172 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.