Company lists · Data refreshed September 2026

Top 25 Audit and consultancies based in Canada

Name: Audit and consultancies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 131 companies tracked

RevenueBase identified 131 audit and consultancies headquartered in Canada as of September 2026 and tracks 950 professional contacts across them, including 393 with verified work emails. Toronto is the largest hub.

This list covers audit and consultancies 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 21, 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 21, 2026 86% judged on-target in blind review

131Companies

950Contacts tracked

393Verified emails

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The 25 largest audit and consultancies based in Canada

Ranked by team size

Top 25 of 131 audit and consultancies based in Canada, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to audit and consultancies: 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	PKF Antares	Partial evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	11-50	73 contacts →
	Partial evidence “PKF ANTARES offers wide range of Assurance, Accounting, Tax and Corporate Finance services including- External Audits, Reviews and Compilation of IFRS, ASPE, USGAAP financial…” Source: RevenueBase Database · checked Sep 21, 2026
2	Adams Miles	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	51-200	63 contacts →
	Partial evidence “Adams + Miles delivers accounting, audit, assurance and strategic consulting services to clients across sectors.” Source: RevenueBase Database · checked Sep 21, 2026
3	Brodeur & Létourneau CPA	Indirect evidence	Mont-saint-hilaire, QC, CanadaHQ checked Sep 21, 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 21, 2026
4	Norton Mcmullen LLP	Indirect evidence	Markham, ON, CanadaHQ checked Sep 21, 2026	51-200	59 contacts →
	Indirect evidence “Norton McMullen LLP is a mid-sized accounting firm based out of Markham, ON, Canada.” Source: RevenueBase Database · checked Sep 21, 2026
5	Comptinc	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 21, 2026	11-50	42 contacts →
	Indirect evidence “Grâce à une technologie innovante, accédez en temps réel à une qualité d'information supérieure à celle des industries traditionnelles.” Source: RevenueBase Database · checked Sep 21, 2026
6	NVS Professional Corporation	Indirect evidence	Markham, ON, CanadaHQ checked Sep 21, 2026	11-50	38 contacts →
	Indirect evidence “At NVS, we want to be your financial advocate.” Source: RevenueBase Database · checked Sep 21, 2026
7	Baker Tilly Nova Scotia INC	Indirect evidence	Dartmouth, NS, CanadaHQ checked Sep 21, 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 21, 2026
8	I&a Professional Corporation Chartered Professional Accountants	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 21, 2026	11-50	33 contacts →
	Indirect evidence “I&A is not your standard accounting firm.” Source: RevenueBase Database · checked Sep 21, 2026
9	BNB	Indirect evidence	Laval, QC, CanadaHQ checked Sep 21, 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 21, 2026
10	Cns, A Subsidiary Of BDO Cayman Islands	Partial evidence	Halifax, NS, CanadaHQ checked Sep 21, 2026	11-50	21 contacts →
	Partial evidence “CNS and BDO Cayman Islands operate as one firm to provide audit services to clients in the global financial services industry.” Source: RevenueBase Database · checked Sep 21, 2026
11	K&p Cpas	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	11-50	20 contacts →
	Indirect 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 21, 2026
12	Whittaker & Estabrooks	Indirect evidence	Saint John, NB, CanadaHQ checked Sep 21, 2026	1-10	16 contacts →
	Indirect evidence “Our firm offers a wide range of services to our individual and business clients.” Source: RevenueBase Database · checked Sep 21, 2026
13	Mclenehan And Associates Cpas	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 21, 2026	11-50	16 contacts →
	Indirect 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 21, 2026
14	M & CO	Indirect evidence	Markham, ON, CanadaHQ checked Sep 21, 2026	1-10	13 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
15	Belmonte Leger SEP	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence “Belmonte Léger SEP’s mission is to lead in the area of consulting services to companies and individuals, through addressing a wide range of business needs, while upholding…” Source: RevenueBase Database · checked Sep 21, 2026
16	Riquelme & Associates, Chartered Professional Accountant	Indirect evidence	Burnaby, BC, CanadaHQ checked Sep 21, 2026	11-50	12 contacts →
	Indirect evidence “We are an accounting and consulting firm with a reputation for innovative and lasting results.” Source: RevenueBase Database · checked Sep 21, 2026
17	Decision Point Advisors	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 21, 2026	11-50	11 contacts →
	Indirect evidence “Decision Point Advisors is a rapidly growing professional services company.” Source: RevenueBase Database · checked Sep 21, 2026
18	Hébert Marsolais INC	Indirect evidence	Longueuil, QC, CanadaHQ checked Sep 21, 2026	11-50	10 contacts →
	Indirect evidence “Éric Marsolais, associé principal du cabinet comptable Hébert Marsolais inc, avec 20 ans d'expérience auprès de sociétés privées de toute taille, mes domaines d'expertise…” Source: RevenueBase Database · checked Sep 21, 2026
19	Feltham & Associates, Chartered Professional Accountants	Partial evidence	Mount Pearl, NL, CanadaHQ checked Sep 21, 2026	1-10	10 contacts →
	Partial evidence “Feltham & Associates, Chartered Professional Accountants provide a full range of professional services in Audit, Accounting, Management Advisory, Business Plans and Proposals, Tax…” Source: RevenueBase Database · checked Sep 21, 2026
20	Parakeeto	Partial evidence	Charlottetown, PE, CanadaHQ checked Sep 21, 2026	1-10	9 contacts →
	Partial evidence “Parakeeto helps boutique agencies and consultancies measure and improve their profitability.” Source: RevenueBase Database · checked Sep 21, 2026
21	Armstrong Jones LLP	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	1-10	8 contacts →
	Partial evidence “Armstrong Jones LLP is an accounting firm based in Ottawa, Ontario that offers services in accounting, audit and assurance, tax planning and compliance, and a wide array of…” Source: RevenueBase Database · checked Sep 21, 2026
22	Orbis Risk Consulting	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 21, 2026	1-10	8 contacts →
	Partial evidence “Orbis Risk Consulting is an Ottawa based company that provides a range of services that are specifically designed to meet the internal audit and risk management needs of…” Source: RevenueBase Database · checked Sep 21, 2026
23	Withey Addison LLP	Indirect evidence	Kingston, ON, CanadaHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “Withey Addison LLP was established in 1970 in Mississauga Ontario and quickly became recognized as a leader in providing outstanding service to a wide variety of clients.” Source: RevenueBase Database · checked Sep 21, 2026
24	Paquet Daigle, Inc. Société DE Comptables Professionnels Agréés	Indirect evidence	Saint-georges, QC, CanadaHQ checked Sep 21, 2026	11-50	8 contacts →
	Indirect evidence “Société de Comptables professionnels agréés oeuvrant à Saint-Georges de Beauce.” Source: RevenueBase Database · checked Sep 21, 2026
25	KSO Accounting Group	Indirect evidence	Prince George, BC, CanadaHQ checked Sep 21, 2026	1-10	8 contacts →
	Indirect evidence “KSO Accounting Group is an evolving, medium-sized firm dedicated to serving clients in the private, not-for-profit and public service sectors.” Source: RevenueBase Database · checked Sep 21, 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: audit and consultancies. 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 audit and consultancies.
Partial evidence: Its own public description names part of audit and consultancies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name audit and consultancies. 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 131 audit and consultancies based in Canada

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Audit and consultancies based in Canada at a glance

As of Sep 21, 2026

41.4%Verified-email coverage

7.3Average contacts per company

1-10Median size (employees)

17.6%Largest-city concentration · Toronto

Sep 21, 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 131 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 audit and consultancies, 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 “audit and consultancies”. 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 audit and consultancies), 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 audit and consultancies, 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, 393 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 21, 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 audit and consultancies, 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 audit and consultancies are there based in Canada?

RevenueBase identified 131 audit and consultancies 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?

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

Which city has the most audit and consultancies?

Toronto leads with 23 headquartered companies, followed by Vancouver (10) and Ottawa (8).

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 393 verified decision-maker contacts tracked across these 131 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 21, 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.