Company lists · Data refreshed September 2026

Top 25 Nonprofit accounting firms based in Canada

Name: Nonprofit accounting firms based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 449 companies tracked

RevenueBase identified 449 nonprofit accounting firms headquartered in Canada as of September 2026 and tracks 12,131 professional contacts across them, including 6,464 with verified work emails and 617 with mobile numbers. Toronto is the largest hub.

This list covers nonprofit accounting firms headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 5, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

449Companies

12,131Contacts tracked

6,464Verified emails

617Mobile numbers

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The 25 largest nonprofit accounting firms based in Canada

Ranked by team size

Top 25 of 449 nonprofit accounting firms based in Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to nonprofit accounting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	MNP	Partial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	5,001-10,000	8,773 contacts →
	Partial evidence “MNP is a leading national accounting, tax and business consulting firm in Canada.” Source: RevenueBase Database · checked Sep 5, 2026
2	Welch LLP	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 5, 2026	201-500	399 contacts →
	Partial evidence “Welch LLP is a Chartered Public Accounting firm that has deep roots in the communities it serves.” Source: RevenueBase Database · checked Sep 5, 2026
3	Ggfl LLP	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 5, 2026	51-200	94 contacts →
	Partial evidence “GGFL is the tax planning and accounting firm for Ottawa’s successful business people.” Source: RevenueBase Database · checked Sep 5, 2026
4	Dallaire Forest Kirouac, Comptables Professionnels Agréés S.E.N.C.R.L	Indirect evidence	Québec, QC, CanadaHQ checked Sep 5, 2026	51-200	92 contacts →
	Indirect evidence “Dallaire Forest Kirouac (DFK) est un cabinet d’expert(e)s‑comptables offrant des services de certification, comptabilité, fiscalité, juricomptabilité, d’évaluation d’entreprise et…” Source: RevenueBase Database · checked Sep 5, 2026
5	Famme & Co. Chartered Professional Accountants	Indirect evidence	Stratford, ON, CanadaHQ checked Sep 5, 2026	51-200	87 contacts →
	Indirect evidence “Since 1947, Famme & Co.” Source: RevenueBase Database · checked Sep 5, 2026
6	Taylor Leibow LLP Accountants And Advisors	Partial evidence	Hamilton, ON, CanadaHQ checked Sep 5, 2026	51-200	86 contacts →
	Partial evidence “Taylor Leibow LLP is the largest and most respected independent public accounting firm in the Greater Hamilton and Burlington areas.” Source: RevenueBase Database · checked Sep 5, 2026
7	KBH Chartered Professional Accountants	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 5, 2026	51-200	73 contacts →
	Indirect evidence “KBH Chartered Accountants was founded in 1981 as Kouri Berezan Heinrichs.” Source: RevenueBase Database · checked Sep 5, 2026
8	Mccay Duff LLP	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 5, 2026	51-200	66 contacts →
	Indirect evidence “McCay Duff LLP is a full-service Chartered Accountants Firm that has been serving the Ottawa area since 1946.” Source: RevenueBase Database · checked Sep 5, 2026
9	RHN CPA	Partial evidence	Richmond, BC, CanadaHQ checked Sep 5, 2026	51-200	62 contacts →
	Partial evidence “RHN CPA is not your typical accounting firm.” Source: RevenueBase Database · checked Sep 5, 2026
10	Stern Cohen Accountants	Partial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	51-200	57 contacts →
	Partial evidence “The talented team at Stern Cohen specializes in accounting, tax, advisory, estate planning and bookkeeping services for businesses and not-for-profits in the Greater Toronto Area…” Source: RevenueBase Database · checked Sep 5, 2026
11	LLT LLP	Indirect evidence	Chilliwack, BC, CanadaHQ checked Sep 5, 2026	11-50	50 contacts →
	Indirect evidence “At LLT we like smart work with a dose of fun.” Source: RevenueBase Database · checked Sep 5, 2026
12	Dusanj & Wirk Chartered Professional Accountants INC	Partial evidence	Victoria, BC, CanadaHQ checked Sep 5, 2026	11-50	44 contacts →
	Partial evidence “Dusanj & Wirk is an accounting firm based in Victoria, BC, providing accounting, taxation, auditing and advisory services.” Source: RevenueBase Database · checked Sep 5, 2026
13	Dntw Toronto, LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	42 contacts →
	Partial evidence “DNTW Toronto LLP is a full-service, mid-sized accounting firm that has been providing a wide range of innovative accounting solutions to clients in Toronto and across Ontario for…” Source: RevenueBase Database · checked Sep 5, 2026
14	Hogg, Shain & Scheck	Partial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	40 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 5, 2026
15	Rolfe Benson Chartered Professional Accountants	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 5, 2026	51-200	38 contacts →
	Indirect evidence “At Rolfe Benson, we foster long term relationships with our clients because we take the necessary time to understand their changing needs.” Source: RevenueBase Database · checked Sep 5, 2026
16	Baker Tilly Nova Scotia INC	Indirect evidence	Dartmouth, NS, CanadaHQ checked Sep 5, 2026	51-200	34 contacts →
	Indirect evidence “Situated in the City of Lakes Business Park in Dartmouth, Baker Tilly Nova Scotia Inc.” Source: RevenueBase Database · checked Sep 5, 2026
17	Brownlow Partners Chartered Professional Accountants	Indirect evidence	Ancaster, ON, CanadaHQ checked Sep 5, 2026	11-50	33 contacts →
	Indirect evidence “Achieving your personal financial goals either as an employee or as a business builder requires knowledge, hard work, opportunity and help from others.” Source: RevenueBase Database · checked Sep 5, 2026
18	Connelly & Koshy Professional Corporation	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 5, 2026	11-50	33 contacts →
	Partial evidence “Chartered Professional Accountants licensed to practice in Ontario and Quebec with offices in Ottawa and Shawville Practice areas- Accounting - Auditing of profit oriented…” Source: RevenueBase Database · checked Sep 5, 2026
19	Tino-Gaetani & Carusi, Chartered Professional Accountants	Partial evidence	Oakville, ON, CanadaHQ checked Sep 5, 2026	11-50	32 contacts →
	Partial evidence “Tino-Gaetani & Carusi (TG & C) was founded in February 1994 with the intent of creating an accounting firm that would "look beyond the numbers".” Source: RevenueBase Database · checked Sep 5, 2026
20	Tator, Rose And Leong Chartered Professional Accountants	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	31 contacts →
	Indirect evidence “Tator, Rose and Leong has been providing high standard of professional services to small and medium sized business since 1974.” Source: RevenueBase Database · checked Sep 5, 2026
21	GTA Accounting Business TAX Toronto	Partial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	29 contacts →
	Partial evidence “GTA Accounting Professional Corporation, Chartered Professional Accountants, has extensive tax and accounting experience in the GTA.” Source: RevenueBase Database · checked Sep 5, 2026
22	BDT CPA	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 5, 2026	11-50	28 contacts →
	Indirect evidence “NOTRE HISTOIRE Depuis 1981, le cabinet Beaudoin Doray Tremblay CPA S.E.N.C.R.L.” Source: RevenueBase Database · checked Sep 5, 2026
23	Avisar Chartered Professional Accountants	Partial evidence	Langley, BC, CanadaHQ checked Sep 5, 2026	11-50	27 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 5, 2026
24	Pivotal LLP	Partial evidence	Red Deer County, AB, CanadaHQ checked Sep 5, 2026	11-50	26 contacts →
	Partial evidence “Pivotal LLP is an independent public accounting firm with a "Can Do" philosophy that reflects the dynamic nature of our clientele.” Source: RevenueBase Database · checked Sep 5, 2026
25	Lauzon Giroux, Comptables Professionnels Agréés INC	Indirect evidence	Blainville, QC, CanadaHQ checked Sep 5, 2026	11-50	25 contacts →
	Indirect evidence “Établi à Blainville depuis 1993, le cabinet Lauzon Giroux offre des services complets et personnalisés à plus de 500 clients composés de petites et moyennes entreprises (PME)…” Source: RevenueBase Database · checked Sep 5, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: nonprofit accounting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names nonprofit accounting firms.
Partial evidence: Its own public description names part of nonprofit accounting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name nonprofit accounting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 449 nonprofit accounting firms based in Canada

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Nonprofit accounting firms based in Canada at a glance

As of Sep 5, 2026

53.3%Verified-email coverage

5.1%Mobile-number coverage

27.0Average contacts per company

1-10Median size (employees)

9.1%Largest-city concentration · Toronto

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

317

11-50

105

51-200

201-500

5,001-10,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

6,0550–30

36831–60

161–90

190–180

39180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among nonprofit accounting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “nonprofit accounting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names nonprofit accounting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among nonprofit accounting firms, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 6,464 across the full list. 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 5, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Nonprofit accounting firms by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names nonprofit accounting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many nonprofit accounting firms are there based in Canada?

RevenueBase identified 449 nonprofit accounting firms headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

MNP, headquartered in Calgary, tops this list with the largest team on record.

Which city has the most nonprofit accounting firms?

Toronto leads with 41 headquartered companies, followed by Calgary (29) and Montreal (27).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 6,464 verified decision-maker contacts tracked across these 449 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 5, 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 Smart Search, 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.