Company lists · Data refreshed September 2026

Top 25 Nonprofit audit firms based in Canada

RevenueBase identified 58 company matches for nonprofit audit firms associated with Canada as of September 2026 and tracks 636 professional contacts across them, including 306 with verified work emails. Montreal is the largest hub.

This list covers company matches for nonprofit audit firms 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
58Companies
636Contacts tracked
306Verified emails
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The 25 largest nonprofit audit firms based in Canada

Ranked by team size
Top 25 of 58 company matches for nonprofit audit firms 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 matchStratford, ON, CanadaHQ recorded Sep 20, 202651-20087 contacts →

Exact match

“Since 1947, Famme & Co.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchHamilton, ON, CanadaHQ recorded Sep 20, 202651-20086 contacts →

Exact match

“Taylor Leibow LLP is the largest and most respected independent public accounting firm in the Greater Hamilton and Burlington areas.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchListowel, ON, CanadaHQ recorded Sep 20, 202651-20086 contacts →

Exact match

“Realize your full potential at Ontario’s largest independent accounting firm.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchDartmouth, NS, CanadaHQ recorded Sep 20, 202651-20034 contacts →

Exact match

“Situated in the City of Lakes Business Park in Dartmouth, Baker Tilly Nova Scotia Inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-5031 contacts →

Exact match

“Tator, Rose and Leong has been providing high standard of professional services to small and medium sized business since 1974.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchMontréal, QC, CanadaHQ recorded Sep 20, 202611-5028 contacts →

Exact match

“NOTRE HISTOIRE Depuis 1981, le cabinet Beaudoin Doray Tremblay CPA S.E.N.C.R.L.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchRed Deer County, AB, CanadaHQ recorded Sep 20, 202611-5026 contacts →

Exact match

“Pivotal LLP is an independent public accounting firm with a "Can Do" philosophy that reflects the dynamic nature of our clientele.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-5022 contacts →

Exact match

“Rapkin Wein LLP is a firm of professional accountants of diverse backgrounds and interests who have come together to provide personalized, pro-active, efficient and effective…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchHalifax, NS, CanadaHQ recorded Sep 20, 202611-5021 contacts →

Exact match

“CNS and BDO Cayman Islands operate as one firm to provide audit services to clients in the global financial services industry.”

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

Exact match

“We're an independent Toronto-based licensed public accounting firm providing assurance, bookkeeping, consulting, financial advisory, risk management, tax and related services to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchBurnaby, BC, CanadaHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“Loewen Kruse is a chartered professional accountant (CPA) firm, specializing in accounting, tax, and audit services for non-profit organizations, registered charities, and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchMontréal, QC, CanadaHQ recorded Sep 20, 202611-5017 contacts →

Exact match

Recorded description not available.

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

Exact match

“Charlton & Company is an independent boutique Chartered Professional Accounting firm located in the heart of Downtown Vancouver.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchLongueuil, QC, CanadaHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“Éric Marsolais, associé principal du cabinet comptable Hébert Marsolais inc, avec 20 ans d'expérience auprès de sociétés privées de toute taille, mes domaines d'expertise…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchRichmond Hill, ON, CanadaHQ recorded Sep 20, 202611-508 contacts →

Exact match

“Render & Partners LLP is a professional accounting firm in Aurora, ON dedicated to helping its clients succeed.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchOttawa, ON, CanadaHQ recorded Sep 20, 20261-108 contacts →

Exact match

“Armstrong Jones LLP is an accounting firm based in Ottawa, Ontario that offers services in accounting, audit and assurance, tax planning and compliance, and a wide array of…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchMaple Ridge, BC, CanadaHQ recorded Sep 20, 202611-507 contacts →

Exact match

“EPR Chartered Professional Accountants offers a full range of Accounting, Audit, Tax, and Consulting services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchBrossard, QC, CanadaHQ recorded Sep 20, 20261-107 contacts →

Exact match

“Société de Comptables Professionnels Agréés”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchMississauga, ON, CanadaHQ recorded Sep 20, 20261-107 contacts →

Exact match

“We are a small public accounting firm based in Mississauga, ON, Canada specializing in corporate audit, review, tax and accounting services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchLaval, QC, CanadaHQ recorded Sep 20, 202611-506 contacts →

Exact match

“Cabinet d’experts comptables proposant des services d’audit, d’examen et de compilation des états financiers”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchToronto, ON, CanadaHQ recorded Sep 20, 20261-106 contacts →

Exact match

“Chaplin & Co.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchVancouver, BC, CanadaHQ recorded Sep 20, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchOshawa, ON, CanadaHQ recorded Sep 20, 202611-504 contacts →

Exact match

“Freeman & Lourenco LLP is a community-based CPA firm serving Oshawa, Whitby, Durham Region and the GTA since 1979.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchMontreal, QC, CanadaHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Nous sommes une firme de Comptable professionnel agréé basé à Montréal, notre champ d'expertise: Comptabilité, Audit / certification, Fiscalité, Services conseils.”

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

Exact match

“Société de comptables professionnels agréés.”

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

Showing 25 of 58 nonprofit audit firms based in Canada

See the full list, filter by size, metro and specialty, and access 306 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nonprofit audit firms based in Canada at a glance

As of Sep 20, 2026
48.1%Verified-email coverage
11.0Average contacts per company
1-10Median size (employees)
12.1%Largest-city concentration · Montreal
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
16
51-200
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 58 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 “nonprofit audit firms” 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 306 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 “nonprofit audit firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nonprofit audit firms are there based in Canada?

RevenueBase identified 58 company matches for nonprofit audit firms 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?

Famme & Co. Chartered Professional Accountants tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most nonprofit audit firms?

Montreal leads with 7 company records, followed by Toronto (7) 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 306 professional contacts with verified work emails tracked across these 58 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.