Company lists · Data refreshed September 2026

Top 25 Bookkeeping firms based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 2,714 companies tracked

RevenueBase identified 2,714 bookkeeping firms headquartered in Canada as of September 2026 and tracks 10,883 professional contacts across them, including 4,010 with verified work emails. Toronto is the largest hub.

This list covers bookkeeping 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 19, 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 19, 2026 86% judged on-target in blind review

2,714Companies

10,883Contacts tracked

4,010Verified emails

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The 25 largest bookkeeping firms based in Canada

Ranked by team size

Top 25 of 2,714 bookkeeping firms based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to bookkeeping 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	Lemieux Nolet	Indirect evidence	Lévis, QC, CanadaHQ checked Sep 19, 2026	201-500	163 contacts →
	Indirect evidence “Lemieux Nolet, cabinet de comptables professionnels agréés, œuvre dans le domaine depuis 1949 en vous offrant entre autres des services en certification, fiscalité, évaluation…” Source: RevenueBase Database · checked Sep 19, 2026
2	BJC	Indirect evidence	Sainte-julie, QC, CanadaHQ checked Sep 19, 2026	51-200	120 contacts →
	Indirect evidence “BJC = compétence + connaissance + expérience BJC est un cabinet à guichet unique offrant une gamme complète de services comptables adaptés aux besoins des sociétés privées.” Source: RevenueBase Database · checked Sep 19, 2026
3	Mcgovern Hurley LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	114 contacts →
	Indirect evidence “McGovern Hurley commenced operations in 1980.” Source: RevenueBase Database · checked Sep 19, 2026
4	Amyot Gélinas	Indirect evidence	Ste-agathe-des-monts, QC, CanadaHQ checked Sep 19, 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 19, 2026
5	ENKEL	Strong evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	51-200	93 contacts →
	Strong evidence “Enkel is on a mission to disrupt the delivery of accounting and bookkeeping services with transformational cloud-based accounting technology.” Source: RevenueBase Database · checked Sep 19, 2026
6	Dallaire Forest Kirouac, Comptables Professionnels Agréés S.E.N.C.R.L	Indirect evidence	Québec, QC, CanadaHQ checked Sep 19, 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 19, 2026
7	Famme & Co. Chartered Professional Accountants	Indirect evidence	Stratford, ON, CanadaHQ checked Sep 19, 2026	51-200	87 contacts →
	Indirect evidence “Since 1947, Famme & Co.” Source: RevenueBase Database · checked Sep 19, 2026
8	Invictus Accounting Group LLP	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	51-200	86 contacts →
	Indirect evidence “Located in the heart of Downtown Vancouver, Invictus Accounting Group LLP provides consulting, accounting and tax advisory for publicly listed and privately held companies.” Source: RevenueBase Database · checked Sep 19, 2026
9	KBH Chartered Professional Accountants	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 19, 2026	51-200	73 contacts →
	Indirect evidence “KBH Chartered Accountants was founded in 1981 as Kouri Berezan Heinrichs.” Source: RevenueBase Database · checked Sep 19, 2026
10	MRSB	Indirect evidence	Charlottetown, PE, CanadaHQ checked Sep 19, 2026	11-50	71 contacts →
	Indirect evidence “MRSB is a forward-thinking professional services firm serving businesses in Atlantic Canada and across international markets, helping clients reach their professional and…” Source: RevenueBase Database · checked Sep 19, 2026
11	Lifetouch Canada INC	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 19, 2026	201-500	67 contacts →
	Indirect evidence “Lifetouch Canada Inc is an Accounting company located in 1410 Mountain Ave, Winnipeg, MB, Canada.” Source: RevenueBase Database · checked Sep 19, 2026
12	Mccay Duff LLP	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 19, 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 19, 2026
13	Grewal Guyatt LLP	Indirect evidence	Richmond Hill, ON, CanadaHQ checked Sep 19, 2026	51-200	64 contacts →
	Indirect evidence “Grewal Guyatt LLP is a full-service professional services firm based out of the GTA that specializes in estate planning, tax consulting, business valuations and litigation support…” Source: RevenueBase Database · checked Sep 19, 2026
14	Accounting Farm	Strong evidence	Brampton, ON, CanadaHQ checked Sep 19, 2026	11-50	63 contacts →
	Strong evidence “At Accounting Farm, we focus on one thing, helping CPA firms in the USA, Canada, UK, and Australia scale smarter with reliable offshore bookkeeping, tax preparation, and complete…” Source: RevenueBase Database · checked Sep 19, 2026
15	RHN CPA	Indirect evidence	Richmond, BC, CanadaHQ checked Sep 19, 2026	51-200	62 contacts →
	Indirect evidence “RHN CPA is not your typical accounting firm.” Source: RevenueBase Database · checked Sep 19, 2026
16	Brodeur & Létourneau CPA	Indirect evidence	Mont-saint-hilaire, QC, CanadaHQ checked Sep 19, 2026	51-200	61 contacts →
	Indirect evidence “Brodeur & Létourneau CPA est un cabinet comptable de professionnels agréés aux services de ses clients depuis 45 ans.” Source: RevenueBase Database · checked Sep 19, 2026
17	Crawford Smith & Swallow	Indirect evidence	Niagara Falls, ON, CanadaHQ checked Sep 19, 2026	51-200	61 contacts →
	Indirect evidence “Crawford, Smith and Swallow Chartered Professional Accountants LLP, is one of the largest public accounting firms in the Niagara Region.” Source: RevenueBase Database · checked Sep 19, 2026
18	Onbusiness Chartered Professional Accountants INC	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 19, 2026	11-50	58 contacts →
	Indirect evidence “Learn more about our career opportunities by visiting copying and pasting this URL into your address bar: http://onbusiness.ca/resources/join-the-team/ Since 2004, ONBusiness…” Source: RevenueBase Database · checked Sep 19, 2026
19	Stern Cohen Accountants	Strong evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	57 contacts →
	Strong 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 19, 2026
20	Liveca LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	57 contacts →
	Indirect evidence “At LiveCA, we think it's important for your accountant to speak your language and stay on top of technology so you can get the best and most efficient service possible for your…” Source: RevenueBase Database · checked Sep 19, 2026
21	Shimmerman Penn LLP	Indirect evidence	North York, ON, CanadaHQ checked Sep 19, 2026	11-50	53 contacts →
	Indirect evidence “Shimmerman Penn LLP is a a boutique firm of Chartered Professional Accountants based in Toronto, Canada.” Source: RevenueBase Database · checked Sep 19, 2026
22	RSP LLP	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 19, 2026	51-200	52 contacts →
	Indirect evidence “Accountants equipped to help you grow and plan your organization into a strong, stable financial future.” Source: RevenueBase Database · checked Sep 19, 2026
23	Fort Group Chartered Professional Accountants INC	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 19, 2026	11-50	51 contacts →
	Indirect evidence “Fort Group is located minutes away from downtown Winnipeg and provides professional accounting and business services tailored to your unique business and individual needs.” Source: RevenueBase Database · checked Sep 19, 2026
24	Lohn Caulder LLP	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 19, 2026	51-200	43 contacts →
	Indirect evidence “Our team has grown to over 65 members, including 7 partners and 25 Chartered Professional Accountants.” Source: RevenueBase Database · checked Sep 19, 2026
25	HGA Chartered Professional Accountants	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 19, 2026	51-200	41 contacts →
	Indirect evidence “Welcome to HGA!” Source: RevenueBase Database · checked Sep 19, 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: bookkeeping 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 bookkeeping firms.
Partial evidence: Its own public description names part of bookkeeping firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name bookkeeping 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 2,714 bookkeeping firms based in Canada

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Bookkeeping firms based in Canada at a glance

As of Sep 19, 2026

36.8%Verified-email coverage

4.0Average contacts per company

1-10Median size (employees)

9.9%Largest-city concentration · Toronto

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

2,299

11-50

343

51-200

201-500

501-1,000

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 2,714 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 bookkeeping 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 “bookkeeping 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 bookkeeping 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 bookkeeping 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, 4,010 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 19, 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.

Bookkeeping 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 bookkeeping 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 bookkeeping firms are there based in Canada?

RevenueBase identified 2,714 bookkeeping 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?

Lemieux Nolet, headquartered in Levis, tops this list with the largest team on record.

Which city has the most bookkeeping firms?

Toronto leads with 270 headquartered companies, followed by Calgary (183) and Mississauga (119).

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 4,010 verified decision-maker contacts tracked across these 2,714 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 19, 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.