Company lists · Data refreshed September 2026

Top 25 Corporate accounting firms based in Calgary, Canada

Name: Corporate accounting firms based in Calgary, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 24, 2026 130 companies tracked

RevenueBase identified 130 corporate accounting firms headquartered in Calgary, Canada as of September 2026 and tracks 9,545 professional contacts across them, including 5,230 with verified work emails. Toronto is the largest hub.

This list covers corporate accounting firms headquartered in Calgary, 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 24, 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 24, 2026 86% judged on-target in blind review

130Companies

9,545Contacts tracked

5,230Verified emails

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The 25 largest corporate accounting firms based in Calgary, Canada

Ranked by team size

Top 25 of 130 corporate accounting firms based in Calgary, Canada, ranked by team size, largest first. Data refreshed Sep 24, 2026. RevenueBase Smart Search rates how each company's information relates to corporate 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	MNP	Partial evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	5,001-10,000	8,773 contacts →
	Partial evidence “MNP is a leading national accounting, tax and business consulting firm in Canada.” Source: RevenueBase Database · checked Sep 24, 2026
2	Moodys Private Client	Partial evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	11-50	89 contacts →
	Partial evidence “Moodys Private Client is the home of Moodys Tax Law, Moodys Private Client Law, and Moodys Private Client Accounting.” Source: RevenueBase Database · checked Sep 24, 2026
3	PKF Antares	Strong evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	11-50	73 contacts →
	Strong 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 24, 2026
4	Buchanan Barry LLP	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	11-50	42 contacts →
	Indirect evidence “Founded in 1960, Buchanan Barry LLP is an established presence in the Calgary business community.” Source: RevenueBase Database · checked Sep 24, 2026
5	Shajani CPA	Partial evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	11-50	27 contacts →
	Partial evidence “We are a team of Professionally Designated Accountants, dedicated staff and professional consultants with a holistic approach to accounting.” Source: RevenueBase Database · checked Sep 24, 2026
6	KAD Consulting Services	Partial evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	11-50	26 contacts →
	Partial evidence “KAD Consulting Services is an accounting, advisory and consulting firm based out of Calgary, Alberta.” Source: RevenueBase Database · checked Sep 24, 2026
7	WBM Partners LLP	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	11-50	24 contacts →
	Indirect evidence “Here at WBM we are not your average group of chartered professional accountants.” Source: RevenueBase Database · checked Sep 24, 2026
8	Geib & Company, Chartered Professional Accountants, CPA	Partial evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	11-50	18 contacts →
	Partial evidence “Geib and Company Chartered Professional Accountants are a 20-person full service accounting firm who provide services to small publicly traded companies, medium and small locally…” Source: RevenueBase Database · checked Sep 24, 2026
9	Lockhart LLP	Partial evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	11-50	17 contacts →
	Partial evidence “Lockhart LLP is a public accounting firm providing accounting, tax, and assurance services to small and medium sized businesses in private and not-for-profit sectors since 1988.” Source: RevenueBase Database · checked Sep 24, 2026
10	Quadrant Chartered Professional Accountants And Chartered Business Valuators	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	11-50	15 contacts →
	Indirect evidence “Quadrant specializes in financial services for privately owned and operated business and not-for-profit organizations.” Source: RevenueBase Database · checked Sep 24, 2026
11	Strategic TAX & Business Solutions INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	1-10	14 contacts →
	Indirect evidence “Firm Profile Founded in Strategic Tax & Business Solutions Inc.(STBS) quickly earned a reputation for providing our clients with outstanding customer service as well as providing…” Source: RevenueBase Database · checked Sep 24, 2026
12	Dart Bryant	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	11-50	12 contacts →
	Indirect evidence “We've been in business for over 40 years, and by working with more than clients every year, we've seen it all.” Source: RevenueBase Database · checked Sep 24, 2026
13	AM Accountants Professional Corporation, Cpas	Partial evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	1-10	12 contacts →
	Partial evidence “AM accountants is a Calgary based accounting firm that consists of Chartered Professional Accountants (CPA’s), bookkeepers and skilled administrative staff.” Source: RevenueBase Database · checked Sep 24, 2026
14	Cascade Chartered Professional Accountants LLP	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	11-50	11 contacts →
	Indirect evidence “Cascade is a team of Chartered Professional Accountants.” Source: RevenueBase Database · checked Sep 24, 2026
15	Matthews Group LLP	Partial evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	11-50	10 contacts →
	Partial evidence “We are CPA’s Our FOUNDATIONS are ACCOUNTING, TAX and BUSINESS ADVICE.” Source: RevenueBase Database · checked Sep 24, 2026
16	Suresh Madaan CPA Professional Corporation	Partial evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	1-10	10 contacts →
	Partial evidence “We are, Suresh Madaan CPA Professional Corporation, a member of Chartered Professional Accountants of Alberta.” Source: RevenueBase Database · checked Sep 24, 2026
17	Chow Connolly LLP	Partial evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	1-10	8 contacts →
	Partial evidence “Starting up and running your own business can be challenging, from incorporation and record keeping to accounting and tax compliance – our family owned and operated Calgary…” Source: RevenueBase Database · checked Sep 24, 2026
18	Brander Professional Corporation, Chartered Professional Accountant	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	1-10	8 contacts →
	Indirect evidence “Brander & Company was established in 2003 by Jim Brander, CA.” Source: RevenueBase Database · checked Sep 24, 2026
19	Infocus Accountants LLP	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	1-10	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 24, 2026
20	SG LLP Chartered Professional Accountants	Partial evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	1-10	8 contacts →
	Partial evidence “We focus on providing forensic accounting, litigation support, assurance, taxation, and accounting services including fraud investigations, marital disputes, review engagements…” Source: RevenueBase Database · checked Sep 24, 2026
21	CHH LLP	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	11-50	7 contacts →
	Indirect evidence “CHH LLP Chartered Accountants is a Calgary based firm providing business advisory services to locally based clients.” Source: RevenueBase Database · checked Sep 24, 2026
22	Abbadi Professional Corporation	Strong evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	11-50	7 contacts →
	Strong evidence “Welcome to Abbadi Professional Corporation, your trusted accounting partner!” Source: RevenueBase Database · checked Sep 24, 2026
23	Ramsey & Mahajan Accountants & Consultants	Partial evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	1-10	7 contacts →
	Partial evidence “Ramsey & Mahajan is a Calgary based accounting firm specializing in serving the accounting needs of small to medium sized businesses - from the business start-up, to the…” Source: RevenueBase Database · checked Sep 24, 2026
24	Misura Berteit Accountants	Partial evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	11-50	7 contacts →
	Partial evidence “Misura Berteit is an experienced, full-service accounting firm based in Calgary, Alberta.” Source: RevenueBase Database · checked Sep 24, 2026
25	Versatile Accounting Calgary	Partial evidence	Calgary, AB, CanadaHQ checked Sep 24, 2026	1-10	7 contacts →
	Partial evidence “We are a Calgary based accounting firm specializing in Accounting, Bookkeeping, Tax, Audit, Assurance and Advisory services for Small Businesses in Calgary and surrounding areas.” Source: RevenueBase Database · checked Sep 24, 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: corporate 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 corporate accounting firms.
Partial evidence: Its own public description names part of corporate accounting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name corporate 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 130 corporate accounting firms based in Calgary, Canada

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Corporate accounting firms based in Calgary, Canada at a glance

As of Sep 24, 2026

54.8%Verified-email coverage

73.4Average contacts per company

1-10Median size (employees)

165.4%Largest-city concentration · Toronto

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

104

11-50

51-200

201-500

5,001-10,000

Email recency for this list is measured across the whole Canada list rather than for Calgary, so it is reported there. Company counts and contact totals on this page are exact for Calgary, over 130 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 corporate 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 Calgary, Canada whose own description of what they do matches “corporate 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 corporate 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 corporate accounting firms, and records with no verified work email. Companies headquartered outside Calgary 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, 5,230 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 24, 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.

Corporate accounting firms by metro in Canada

Corporate accounting firms in Toronto215
Corporate accounting firms in Calgary130
Corporate accounting firms in Mississauga122
Corporate accounting firms in Montreal101
Corporate accounting firms in Vancouver101
Corporate accounting firms in Edmonton76
Corporate accounting firms in Ottawa49
Corporate accounting firms in Markham40
Corporate accounting firms in Surrey38
Corporate accounting firms in Laval36
Corporate accounting firms in Vaughan36
Corporate accounting firms in Brampton32
Corporate accounting firms in Richmond Hill32
Corporate accounting firms in Winnipeg32
Corporate accounting firms in Quebec30
Corporate accounting firms in Oakville27
Corporate accounting firms in Victoria27
Corporate accounting firms in London25

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 corporate 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 corporate accounting firms are there based in Calgary, Canada?

RevenueBase identified 130 corporate accounting firms headquartered in Calgary, 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 corporate accounting firms?

Toronto leads with 215 headquartered companies, followed by Calgary (130) and Mississauga (122).

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 5,230 verified decision-maker contacts tracked across these 130 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 24, 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.