Company lists · Data refreshed September 2026

Top 25 Nonprofit tax compliance firms based in Canada

RevenueBase identified 233 company matches for nonprofit tax compliance firms associated with Canada as of September 2026 and tracks 1,647 professional contacts across them, including 588 with verified work emails. Toronto is the largest hub.

This list covers company matches for nonprofit tax compliance 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
233Companies
1,647Contacts tracked
588Verified emails
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The 25 largest nonprofit tax compliance firms based in Canada

Ranked by team size
Top 25 of 233 company matches for nonprofit tax compliance 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 matchVancouver, BC, CanadaHQ recorded Sep 20, 202651-20086 contacts →

Exact match

“Located in the heart of Downtown Vancouver, Invictus Accounting Group LLP provides consulting, accounting and tax advisory for publicly listed and privately held companies.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchMont-saint-hilaire, QC, CanadaHQ recorded Sep 20, 202651-20061 contacts →

Exact match

“Brodeur & Létourneau CPA est un cabinet comptable de professionnels agréés aux services de ses clients depuis 45 ans.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchBrossard, QC, CanadaHQ recorded Sep 20, 202651-20051 contacts →

Exact match

“Services * Expansion américaine et/ou internationale;* Conformité fiscale américaine (corporative);* Conformité fiscale américaine (individu);* « Snowbirds » et immobilier…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchChilliwack, BC, CanadaHQ recorded Sep 20, 202611-5050 contacts →

Exact match

“At LLT we like smart work with a dose of fun.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchMontréal, QC, CanadaHQ recorded Sep 20, 202611-5042 contacts →

Exact match

“Grâce à une technologie innovante, accédez en temps réel à une qualité d'information supérieure à celle des industries traditionnelles.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-5040 contacts →

Exact match

“Hogg, Shain & Scheck is a boutique professional accounting firm with over 46 years of experience providing audit, tax, and advisory services to entrepreneurs, corporations, and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchMarkham, ON, CanadaHQ recorded Sep 20, 202611-5038 contacts →

Exact match

“At NVS, we want to be your financial advocate.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact 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
9Exact matchLangley, BC, CanadaHQ recorded Sep 20, 202611-5027 contacts →

Exact match

“The vision and foundation underlying Avisar’s progressive approach to business advisory and accounting services comes from working on the frontlines – side by side with clients…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchCalgary, AB, CanadaHQ recorded Sep 20, 202611-5026 contacts →

Exact match

“KAD Consulting Services is an accounting, advisory and consulting firm based out of Calgary, Alberta.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchQuébec, QC, CanadaHQ recorded Sep 20, 202611-5025 contacts →

Exact match

“Comptabilité + Humanité”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchWinnipeg, MB, CanadaHQ recorded Sep 20, 202611-5022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchNew Westminster, BC, CanadaHQ recorded Sep 20, 202611-5020 contacts →

Exact match

“Kaushal & Co.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchCalgary, AB, CanadaHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“Geib and Company Chartered Professional Accountants are a 20-person full service accounting firm who provide services to small publicly traded companies, medium and small locally…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchCalgary, AB, CanadaHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“Pinnacle Accounting & Finance Ltd is a dynamic organization with a focus on the finance, accounting, and business consulting markets both nationally and internationally.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchEdmonton, CanadaHQ recorded Sep 20, 202611-5018 contacts →

Exact match

“Igniting impact, one spark at a time At Eternal Sparks Consulting, we're a global team of #fundraising and #nonprofit experts dedicated to helping mission-driven organizations…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-5017 contacts →

Exact match

“Arts, charity and non-profit organizations carry out some of the most important work in our communities.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchYellowknife, NT, CanadaHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“At EPR Yellowknife, we specialize in personalized accounting, taxation, and financial advisory services for individuals, small businesses, and corporations across the North.”

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

Exact match

“The SRTK team of professional accountants has the expertise and experience to handle accounting, tax, and consulting activities for a variety of individuals and organizations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchSherbrooke, QC, CanadaHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“Démarrer sur des bases solides, bien évaluer pour mieux entreprendre… Tenir compte de l’importance de votre famille et de votre patrimoine, maintenant ou à votre retraite, est…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchWaterloo, ON, CanadaHQ recorded Sep 20, 20261-1014 contacts →

Exact match

“Have a community initiative but are unsure of how to build it up?”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchCalgary, AB, CanadaHQ recorded Sep 20, 202611-5012 contacts →

Exact match

“We've been in business for over 40 years, and by working with more than clients every year, we've seen it all.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchCalgary, AB, CanadaHQ recorded Sep 20, 20261-1012 contacts →

Exact match

“IntegralOrg assists your nonprofit or charity to carry out its mission, through a comprehensive suite of services that build your organization's capacity.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202651-20012 contacts →

Exact match

“We have an abiding interest in two groups: those who work with us now (clients & firm members), & will in the future.”

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

Showing 25 of 233 nonprofit tax compliance firms based in Canada

See the full list, filter by size, metro and specialty, and access 588 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Nonprofit tax compliance firms based in Canada at a glance

As of Sep 20, 2026
35.7%Verified-email coverage
7.1Average contacts per company
1-10Median size (employees)
10.3%Largest-city concentration · Toronto
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
161
11-50
59
51-200
8
201-500
3
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 233 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 tax compliance 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 588 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 tax compliance firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many nonprofit tax compliance firms are there based in Canada?

RevenueBase identified 233 company matches for nonprofit tax compliance 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?

Invictus Accounting Group LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most nonprofit tax compliance firms?

Toronto leads with 24 company records, followed by Montreal (17) and Calgary (15).

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 588 professional contacts with verified work emails tracked across these 233 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.