Company lists · Data refreshed September 2026

Top 25 Private client accounting firms based in Canada

RevenueBase identified 3,480 private client accounting firms headquartered in Canada as of September 2026 and tracks 63,675 professional contacts across them, including 26,538 with verified work emails and 6,177 with mobile numbers. Toronto is the largest hub.

This list covers private client 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, how directly it supports the match, 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 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review
3,480Companies
63,675Contacts tracked
26,538Verified emails
6,177Mobile numbers
Unlock all 3,480 companies Free signup · no credit card · 500 free credits

The 25 largest private client accounting firms based in Canada

Ranked by team size
Top 25 of 3,480 private client accounting firms based in Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names private client accounting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1
MNPPartial evidence
Calgary, AB, CanadaHQ checked Sep 5, 20265,001-10,0008,773

“MNP is a leading national accounting, tax and business consulting firm in Canada.”

Source: company website · checked Sep 5, 2026
2
RBC Wealth ManagementIndirect evidence
Toronto, ON, CanadaHQ checked Sep 5, 202610001+8,191

“We know what’s most important to you, attaining your personal goals, helping your family thrive, and leaving a meaningful legacy, so we help you manage your wealth in a way that…”

Source: company website · checked Sep 5, 2026
3
IG Wealth ManagementIndirect evidence
Winnipeg, MB, CanadaHQ checked Sep 5, 20265,001-10,0006,589

“Experience the true value of advice with IG Wealth Management, where lifelong relationships and industry-leading expertise come together to secure your financial future.”

Source: company website · checked Sep 5, 2026
4
BMO Private WealthPartial evidence
Toronto, CanadaHQ checked Sep 5, 2026501-1,0001,555

“Backed by the heritage, stability and resources of BMO Financial Group – BMO Private Banking and BMO Nesbitt Burns have come together under the unified brand BMO Private Wealth.”

Source: company website · checked Sep 5, 2026
5
MalletteIndirect evidence
Québec, QC, CanadaHQ checked Sep 5, 20261,001-5,0001,268

“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.”

Source: company website · checked Sep 5, 2026
6
Baker Tilly CanadaPartial evidence
Waterloo, ON, CanadaHQ checked Sep 5, 20261,001-5,000785

“With member firms from coast to coast, the Baker Tilly Canada Cooperative is one of the country’s largest associations of chartered professional accounting firms.”

Source: company website · checked Sep 5, 2026
7
ATB WealthIndirect evidence
All Across, AB, CanadaHQ checked Sep 5, 2026501-1,000438

“ATB Wealth® is the wealth management division of ATB Financial*.”

Source: company website · checked Sep 5, 2026
8Toronto, ON, CanadaHQ checked Sep 5, 20261,001-5,000407

“At CG Wealth Management, we take a purposefully different approach to wealth management.”

Source: company website · checked Sep 5, 2026
9
Crowe Mackay LLPIndirect evidence
Vancouver, BC, CanadaHQ checked Sep 5, 2026201-500402

“Crowe MacKay LLP is a vibrant team of trusted advisors in eight cities across western and northern Canada.”

Source: company website · checked Sep 5, 2026
10
Welch LLPPartial evidence
Ottawa, ON, CanadaHQ checked Sep 5, 2026201-500399

“Welch LLP is a Chartered Public Accounting firm that has deep roots in the communities it serves.”

Source: company website · checked Sep 5, 2026
11Montréal, QC, CanadaHQ checked Sep 5, 2026201-500347

“FBL | SOCIÉTÉ DE COMPTABLES PROFESSIONNELS AGRÉÉS Ayant été désigné comme étant l’un des dix plus grands cabinets au Québec, FBL jouit d’une solide expertise depuis plus de 40 ans.”

Source: company website · checked Sep 5, 2026
12Vancouver, BC, CanadaHQ checked Sep 5, 2026201-500316

“DMCL LLP is a full-service accounting firm dedicated to helping you achieve and exceed your business goals, no matter how ambitious.”

Source: company website · checked Sep 5, 2026
13Vancouver, BC, CanadaHQ checked Sep 5, 2026201-500296

“Manning Elliott LLP is considered to be one of the most well-respected and progressive mid-sized firms in the Lower Mainland & Fraser Valley.”

Source: company website · checked Sep 5, 2026
14Vancouver, BC, CanadaHQ checked Sep 5, 2026201-500265

“Unlike the large institutions, Harbourfront Wealth embodies a philosophy of independent, unbiased advice with an unwavering commitment to delivering true wealth management.”

Source: company website · checked Sep 5, 2026
15
Segal Gcse LLPPartial evidence
Toronto, ON, CanadaHQ checked Sep 5, 2026201-500258

“At Segal GCSE LLP, we embrace an ambitious firm philosophy: to provide our valued clients with an expansive service experience that enables greater opportunities for growth and…”

Source: company website · checked Sep 5, 2026
16
Collins BarrowPartial evidence
Waterloo, ON, CanadaHQ checked Sep 5, 20261,001-5,000228

“Recognized as Canada’s mid-market leader for audit, tax and advisory solutions, our association of 24 independent member firms comprises the eighth largest public accounting group…”

Source: company website · checked Sep 5, 2026
17
Kingston Ross Pasnak LLPIndirect evidence
Edmonton, AB, CanadaHQ checked Sep 5, 202651-200218

“Kingston Ross Pasnak offers an array of comprehensive services through our highly skilled professionals.”

Source: company website · checked Sep 5, 2026
18
Fuller Landau LLPIndirect evidence
Toronto, ON, CanadaHQ checked Sep 5, 202651-200192

“Work together with people excited by your goals and eager to address your unique business needs.”

Source: company website · checked Sep 5, 2026
19
CIDELPartial evidence
Toronto, ON, CanadaHQ checked Sep 5, 2026201-500182

“Cidel is a Canadian private bank and asset manager.”

Source: company website · checked Sep 5, 2026
20
BVAIndirect evidence
Sainte-marie, QC, CanadaHQ checked Sep 5, 2026201-500170

“Depuis maintenant plus de 60 ans, BVA a développé une panoplie de services axés sur les préoccupations des entrepreneurs, des professionnels et des dirigeants d’entreprises.”

Source: company website · checked Sep 5, 2026
21
ZeifmansPartial evidence
Toronto, ON, CanadaHQ checked Sep 5, 202651-200168

“Zeifmans is a full-service tax, accounting and consulting firm based in Toronto, Canada.”

Source: company website · checked Sep 5, 2026
22
Bcgo S.E.N.C.R.LIndirect evidence
Montréal, QC, CanadaHQ checked Sep 5, 202651-200164

“BCGO est un cabinet indépendant d’expertise comptable et de services-conseils aux entrepreneurs.”

Source: company website · checked Sep 5, 2026
23
Lemieux NoletIndirect evidence
Lévis, QC, CanadaHQ checked Sep 5, 2026201-500163

“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: company website · checked Sep 5, 2026
24Regina, SK, CanadaHQ checked Sep 5, 202651-200146

“Virtus Group is the largest independent Chartered Professional Accountant and Business Advisory firm in Saskatchewan.”

Source: company website · checked Sep 5, 2026
25
Davis Martindale LLPIndirect evidence
London, ON, CanadaHQ checked Sep 5, 202651-200122

“At Davis Martindale, our accountants work to bring you the peace of mind you’re in search of with a touch of personality.”

Source: company website · checked Sep 5, 2026

Showing 25 of 3,480 private client accounting firms based in Canada

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Private client accounting firms based in Canada at a glance

As of Sep 5, 2026
1-10Median size (employees)
TorontoLargest hub · 377 HQs
6,177Contacts with mobile numbers
Sep 5, 2026Data refreshed

Companies by employee count

1-10
2,459
11-50
820
51-200
122
201-500
24
501-1,000
9
1,001-5,000
5
5,001-10,000
3
10001+
7

Verified emails by last verification

0–30
24,863
31–60
1,569
61–90
6
90–180
2
180+
98

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 private client accounting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Canada whose own description of what they do matches “private client accounting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among private client 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 an evidence 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, 26,538 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.

Frequently asked

How many private client accounting firms are there based in Canada?

RevenueBase identified 3,480 private client 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 private client accounting firms?

Toronto leads with 377 headquartered companies, followed by Calgary (219) and Vancouver (184).

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 26,538 verified decision-maker contacts tracked across these 3,480 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 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.