Company lists · Data refreshed November 2026

Top 25 Accounting services firms based in Quebec, Canada

RevenueBase identified 73 company matches for accounting services firms associated with Quebec, Canada as of November 2026 and tracks 2,502 professional contacts across them, including 1,633 with verified work emails. Across Canada, Toronto is the largest hub for this category (406 companies); Quebec has 73.

This list covers company matches for accounting services firms associated with Quebec, 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 November 6, 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 Nov 6, 2026 How this list was built
73Companies
2,502Contacts tracked
1,633Verified emails
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The 25 largest accounting services firms based in Quebec, Canada

Ranked by team size
Top 25 of 73 company matches for accounting services firms based in Quebec, Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchQuébec, QC, CanadaHQ recorded Nov 6, 20261,001-5,0001,286 contacts →

Exact match

“Mallette compte plus de 40 bureaux solidement implantés dans plusieurs régions du Québec et regroupe plus de 1 600 ressources œuvrant dans différents secteurs d’activité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchVictoriaville, QC, CanadaHQ recorded Nov 6, 2026201-500304 contacts →

Exact match

“Votre réseau québécois d’experts comptables!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAnjou, QC, CanadaHQ recorded Nov 6, 202651-200212 contacts →

Exact match

“HNA LLP is a multidisciplinary accounting firm that is among the 20 largest players in Quebec.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLévis, CanadaHQ recorded Nov 6, 2026201-500174 contacts →

Exact match

“Lemieux Nolet, cabinet de comptables professionnels agréés, œuvre dans le domaine depuis 1949 en vous offrant entre autres des services en certification, fiscalité, évaluation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202651-20046 contacts →

Exact match

“Crescendo CPA inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“À PROPOS: Depuis 1993, Aubier CPA accompagne les entreprises québécoises en leur offrant des services comptables, fiscaux et de gestion de la plus haute qualité.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Cofinia conseil vise à accompagner les PME dans leur croissance en leur offrant des services de haute qualité en comptabilité de management, en comptabilité financière et en…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Comptabilité + Humanité”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Fondée en 1961, nous avons opéré sous le nom de Morin, Dufresne, Cloutier, Bédard, S.E.N.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“We are an independent associate CPA firm based on common values and tax expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchChicoutimi, QC, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Et si vous repreniez le contrôle de votre comptabilité?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchL'assomption, CanadaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Nous sommes un cabinet comptable de L'Assomption fondé par deux jeunes professionnels dynamiques après plusieurs années d’expérience en bureau comptable soit Alexandre Allard et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“ABP Services Conseils inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Officium accompagne les entrepreneurs avec un réseau de comptables certifiés, pour faciliter la gestion financière de leur PME afin qu’ils consacrent leur temps et leur énergie à…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Depuis 35 ans, Gariépy, Gravel, Larouche, Blouin offre, toujours avec la même vivacité, des services de comptabilité à Beauport entièrement informatisés axés sur la fiabilité et…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Nous sommes une firme spécialisée dans les services de comptabilité et de gestion pour les PME et les startups de la région de Québec.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Notre relation personnalisée, notre implication dans la gestion quotidienne de la clinique et notre expertise accessible, préparent chaque dentiste à savourer les moments clés de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Nous sommes la référence privilégiée par de nombreuses institutions financières, compagnies d'assurances, entreprises commerciales ou industrielles et institutions publiques ou…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchChomedy, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Tréma est une firme de services intégrés en comptabilité, en fiscalité et en planification financière, destinée aux entrepreneurs, aux travailleurs autonomes et aux conseillers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Nous épaulons les propriétaires de PME afin qu’ils(elles) puissent bénéficier de données comptables fiables et disponibles en tout temps grâce à l’utilisation optimale de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“G&H Gestion Financière propose une gamme de services spécialisés en comptabilité, administration et finances d'entreprise, visant à optimiser l'efficacité opérationnelle de nos…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 73 accounting services firms based in Quebec, Canada

See the full list, filter by size, metro and specialty, and access 1,633 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Accounting services firms based in Quebec, Canada at a glance

As of Nov 6, 2026
65.3%Verified-email coverage
34.3Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
46
11-50
17
51-200
6
201-500
2
1,001-5,000
1

Email recency for this list is measured across the whole Canada list rather than for Quebec, so it is reported there. Company counts and contact totals on this page are exact for Quebec, over 73 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 Quebec, Canada whose business descriptions match “accounting services 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 1,633 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 November 6, 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 “accounting services firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many accounting services firms are there based in Quebec, Canada?

RevenueBase identified 73 company matches for accounting services firms associated with Quebec, Canada as of November 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?

Mallette tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Canada has the most accounting services firms?

Toronto leads Canada with 406 company records, followed by Calgary (268) and Mississauga (225). Quebec has 73.

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 1,633 professional contacts with verified work emails tracked across these 73 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 November 6, 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.