Company lists · Data refreshed September 2026

Top 25 Public sector accounting firms based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 109 companies tracked

RevenueBase identified 109 public sector accounting firms headquartered in Canada as of September 2026 and tracks 2,143 professional contacts across them, including 918 with verified work emails. Toronto is the largest hub.

This list covers public sector 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 29, 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 29, 2026 86% judged on-target in blind review

109Companies

2,143Contacts tracked

918Verified emails

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The 25 largest public sector accounting firms based in Canada

Ranked by team size

Top 25 of 109 public sector accounting firms based in Canada, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to public sector 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	Crowe Mackay LLP	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 29, 2026	201-500	402 contacts →
	Indirect evidence “Crowe MacKay LLP is a vibrant team of trusted advisors in eight cities across western and northern Canada.” Source: RevenueBase Database · checked Sep 29, 2026
2	Welch LLP	Strong evidence	Ottawa, ON, CanadaHQ checked Sep 29, 2026	201-500	399 contacts →
	Strong evidence “Welch LLP is a Chartered Public Accounting firm that has deep roots in the communities it serves.” Source: RevenueBase Database · checked Sep 29, 2026
3	Mcgovern Hurley LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	51-200	114 contacts →
	Indirect evidence “McGovern Hurley commenced operations in 1980.” Source: RevenueBase Database · checked Sep 29, 2026
4	Amyot Gélinas	Indirect evidence	Ste-agathe-des-monts, QC, CanadaHQ checked Sep 29, 2026	51-200	114 contacts →
	Indirect evidence “Dès la création du cabinet Amyot Gélinas il y a maintenant plus de 30 ans, notre rêve était de grandir avec notre clientèle et de développer avec elle un partenariat fondé sur le…” Source: RevenueBase Database · checked Sep 29, 2026
5	Dallaire Forest Kirouac, Comptables Professionnels Agréés S.E.N.C.R.L	Indirect evidence	Québec, QC, CanadaHQ checked Sep 29, 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 29, 2026
6	Famme & Co. Chartered Professional Accountants	Indirect evidence	Stratford, ON, CanadaHQ checked Sep 29, 2026	51-200	87 contacts →
	Indirect evidence “Since 1947, Famme & Co.” Source: RevenueBase Database · checked Sep 29, 2026
7	Mowbrey GIL LLP	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 29, 2026	51-200	68 contacts →
	Indirect evidence “Hi.” Source: RevenueBase Database · checked Sep 29, 2026
8	Lifetouch Canada INC	Partial evidence	Winnipeg, MB, CanadaHQ checked Sep 29, 2026	201-500	67 contacts →
	Partial evidence “Lifetouch Canada Inc is an Accounting company located in 1410 Mountain Ave, Winnipeg, MB, Canada.” Source: RevenueBase Database · checked Sep 29, 2026
9	Adams Miles	Strong evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	51-200	63 contacts →
	Strong evidence “Adams + Miles delivers accounting, audit, assurance and strategic consulting services to clients across sectors.” Source: RevenueBase Database · checked Sep 29, 2026
10	Norton Mcmullen LLP	Partial evidence	Markham, ON, CanadaHQ checked Sep 29, 2026	51-200	59 contacts →
	Partial evidence “Norton McMullen LLP is a mid-sized accounting firm based out of Markham, ON, Canada.” Source: RevenueBase Database · checked Sep 29, 2026
11	Fruitman Kates LLP	Strong evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	51-200	48 contacts →
	Strong evidence “Fruitman Kates LLP is a public accounting firm based out of 1055 Eglinton Ave W, Toronto, ON, Canada.” Source: RevenueBase Database · checked Sep 29, 2026
12	I&a Professional Corporation Chartered Professional Accountants	Partial evidence	Vaughan, ON, CanadaHQ checked Sep 29, 2026	11-50	33 contacts →
	Partial evidence “I&A is not your standard accounting firm.” Source: RevenueBase Database · checked Sep 29, 2026
13	Connelly & Koshy Professional Corporation	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 29, 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 29, 2026
14	Tator, Rose And Leong Chartered Professional Accountants	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 29, 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 29, 2026
15	BDT CPA	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 29, 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 29, 2026
16	Pivotal LLP	Strong evidence	Red Deer County, AB, CanadaHQ checked Sep 29, 2026	11-50	26 contacts →
	Strong 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 29, 2026
17	BNB	Indirect evidence	Laval, QC, CanadaHQ checked Sep 29, 2026	11-50	22 contacts →
	Indirect evidence “Offrir un service de comptabilité multidiciplinaire touchant à tous les domaines du monde financier, grâce à notre équipe de professionnels chevronnés afin que nos clients soient…” Source: RevenueBase Database · checked Sep 29, 2026
18	K&p Cpas	Strong evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	11-50	20 contacts →
	Strong evidence “We're an independent Toronto-based licensed public accounting firm providing assurance, bookkeeping, consulting, financial advisory, risk management, tax and related services to…” Source: RevenueBase Database · checked Sep 29, 2026
19	Loewen Kruse CPA	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 29, 2026	11-50	17 contacts →
	Partial evidence “Loewen Kruse is a chartered professional accountant (CPA) firm, specializing in accounting, tax, and audit services for non-profit organizations, registered charities, and…” Source: RevenueBase Database · checked Sep 29, 2026
20	Mclenehan And Associates Cpas	Strong evidence	Winnipeg, MB, CanadaHQ checked Sep 29, 2026	11-50	16 contacts →
	Strong evidence “McLenehan and Associates Chartered Professional Accountants is a public accounting firm registered with the Chartered Professional Accountants of Manitoba.” Source: RevenueBase Database · checked Sep 29, 2026
21	Scarrow & Donald LLP	Partial evidence	Winnipeg, MB, CanadaHQ checked Sep 29, 2026	11-50	15 contacts →
	Partial evidence “Scarrow & Donald LLP is registered as a “participating firm” with the Canadian Public Accountability Board, which oversees auditors of public companies and other reporting issuers…” Source: RevenueBase Database · checked Sep 29, 2026
22	Gregory, Harriman & Associates LLP Gh&a	Strong evidence	Strathmore, AB, CanadaHQ checked Sep 29, 2026	11-50	13 contacts →
	Strong evidence “Gregory, Harriman & Associates LLP (GH & A) is a locally owned public accounting firm located in Strathmore, Alberta.” Source: RevenueBase Database · checked Sep 29, 2026
23	Lancaster & David, Chartered Professional Accountants	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 29, 2026	11-50	13 contacts →
	Indirect evidence “Welcome to Lancaster & David, Chartered Professional Accountants, located in downtown Vancouver.” Source: RevenueBase Database · checked Sep 29, 2026
24	Charlton & Company	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 29, 2026	1-10	12 contacts →
	Partial evidence “Charlton & Company is an independent boutique Chartered Professional Accounting firm located in the heart of Downtown Vancouver.” Source: RevenueBase Database · checked Sep 29, 2026
25	CAN Partners LLP	Indirect evidence	Markham, ON, CanadaHQ checked Sep 29, 2026	11-50	11 contacts →
	Indirect evidence “Located in Markham, with branch office in Mississauga, Ontario, CAN Partners LLP is to provide our valued clients with professional, reliable, and comprehensive services across…” Source: RevenueBase Database · checked Sep 29, 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: public sector 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 public sector accounting firms.
Partial evidence: Its own public description names part of public sector accounting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name public sector 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 109 public sector accounting firms based in Canada

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Public sector accounting firms based in Canada at a glance

As of Sep 29, 2026

42.8%Verified-email coverage

19.7Average contacts per company

1-10Median size (employees)

11.0%Largest-city concentration · Toronto

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 109 companies.

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 public sector 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 “public sector 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 public sector 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 public sector 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, 918 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 29, 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.

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 public sector 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 public sector accounting firms are there based in Canada?

RevenueBase identified 109 public sector 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?

Crowe Mackay LLP, headquartered in Vancouver, tops this list with the largest team on record.

Which city has the most public sector accounting firms?

Toronto leads with 12 headquartered companies, followed by Montreal (7) and Vancouver (7).

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 918 verified decision-maker contacts tracked across these 109 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 29, 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.