Company lists · Data refreshed September 2026

Top 13 Member-based business organizations based in Canada

RevenueBase identified 51 company matches for member-based business organizations associated with Canada as of September 2026 and tracks 274 professional contacts across them, including 41 with verified work emails. Toronto is the largest hub.

This list covers company matches for member-based business 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
51Companies
274Contacts tracked
41Verified emails
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The 13 largest member-based business organizations based in Canada

Ranked by team size
Top 13 of 51 company matches for member-based business 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 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
2Exact matchVaughan, ON, CanadaHQ recorded Sep 20, 20261-1012 contacts →

Exact match

“The Vaughan Chamber of Commerce (VCC) was established in 1977 to promote and advocate the interests of businesses in the City of Vaughan.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchLondon, ON, CanadaHQ recorded Sep 20, 20261-1012 contacts →

Exact match

“A local, regional, national and international holistic business organization dedicated to the empowerment of its business and individual members.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchMarkham, ON, CanadaHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“Markham Board of Trade (MBT) is the premier business association serving the local business community, representing over 700 members, from large corporations to small…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchAirdrie, AB, CanadaHQ recorded Sep 20, 20261-108 contacts →

Exact match

“The Airdrie Chamber is a collective voice for regional businesses, influencing positive change while advocating on their behalf.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchMoose Jaw, SK, CanadaHQ recorded Sep 20, 20261-106 contacts →

Exact match

“We're in business for your business through engagement, influence and impact.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchLloydminster, AB, CanadaHQ recorded Sep 20, 20261-105 contacts →

Exact match

“The Lloydminster Chamber of Commerce is a member-based organization that strives to make doing business in Lloydminster as successful as possible through lobbying municipal…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchHuntsville, ON, CanadaHQ recorded Sep 20, 20261-105 contacts →

Exact match

“The Huntsville/Lake of Bays Chamber of Commerce is a membership driven business organization whose mission is to support the economic and social growth of our members through…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Sep 20, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchMarkham, ON, CanadaHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Corporate+Club provides white-label, custom Membership/VIP cards to small companies and business professionals who want a way to increase referrals and stay top-of-mind in their…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchKemptville, ON, CanadaHQ recorded Sep 20, 20261-104 contacts →

Exact match

“The North Grenville Chamber of Commerce is part of a network of Chambers of Commerce and Boards of Trade that exist in virtually every community across Ontario and Canada.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchAurora, ON, CanadaHQ recorded Sep 20, 20261-101 contacts →

Exact match

“The Aurora Chamber of Commerce is a politically independent, membership-based, volunteer-driven, not-for-profit organization.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchQuébec, QC, CanadaHQ recorded Sep 20, 20261-101 contacts →

Exact match

“Le CERCLE KAIZEN, c'est… - Un réseau qui met l’accent sur le développement personnel et d’affaires- Plusieurs opportunités d’affaires, conférences et activités- Une source de…”

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

Showing 13 of 51 member-based business organizations based in Canada

See the full list, filter by size, metro and specialty, and access 41 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Member-based business organizations based in Canada at a glance

As of Sep 20, 2026
15.0%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
13.7%Largest-city concentration · Toronto
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
29
11-50
16
51-200
4
201-500
1
1,001-5,000
1

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 51 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 “member-based business 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 41 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 “member-based business organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many member-based business organizations are there based in Canada?

RevenueBase identified 51 company matches for member-based business 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?

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

Which city has the most member-based business organizations?

Toronto leads with 7 company records, followed by Montreal (6) and Vancouver (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 41 professional contacts with verified work emails tracked across these 51 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.