Company lists · Data refreshed September 2026

Top 25 Ecommerce accounting firms based in Canada

RevenueBase identified 2,204 ecommerce accounting firms headquartered in Canada as of September 2026 and tracks 10,031 professional contacts across them, including 3,747 with verified work emails and 558 with mobile numbers. Toronto is the largest hub.

This list covers ecommerce 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 1, 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 RevenueBase Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review
2,204Companies
10,031Contacts tracked
3,747Verified emails
558Mobile numbers
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The 25 largest ecommerce accounting firms based in Canada

Ranked by team size
Top 25 of 2,204 ecommerce accounting firms based in Canada, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to ecommerce 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidencePort Coquitlam, BC, Canada201-500314 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 1, 2026
2Indirect evidenceEdmonton, AB, Canada51-200217 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 1, 2026
3Indirect evidenceSainte-Marie, QC, Canada201-500168 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 1, 2026
4Indirect evidenceLondon, ON, Canada51-200121 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 1, 2026
5Partial evidenceToronto, ON, Canada51-200114 contacts →

Partial evidence

“ConnectCPA is a forward-thinking Online Chartered Accounting firm specializing in Tax and Accounting services with a focus on cloud technology solutions.”

Source: RevenueBase Database · checked Sep 1, 2026
6Indirect evidenceOttawa, ON, Canada51-200108 contacts →

Indirect evidence

“Marcil Lavallée est un partenaire engagé qui contribue activement à la réussite de ses clients en anticipant leurs besoins et en leur offrant une gamme complète de solutions…”

Source: RevenueBase Database · checked Sep 1, 2026
7Partial evidenceBurlington, ON, Canada51-20094 contacts →

Partial evidence

“SB Partners is a full service accounting firm located in Burlington, Ontario.”

Source: RevenueBase Database · checked Sep 1, 2026
8Partial evidenceVancouver, BC, Canada51-20085 contacts →

Partial 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 1, 2026
9Partial evidenceVancouver, BC, Canada51-20075 contacts →

Partial evidence

“Clearline Chartered Professional Accountants is an accounting firm based in Vancouver, Surrey and the Tri-Cities and is dedicated to bringing clarity, strategy and confidence to…”

Source: RevenueBase Database · checked Sep 1, 2026
10Partial evidenceWinnipeg, MB, Canada201-50067 contacts →

Partial evidence

“Lifetouch Canada Inc is an Accounting company located in 1410 Mountain Ave, Winnipeg, MB, Canada.”

Source: RevenueBase Database · checked Sep 1, 2026
11Indirect evidenceMont-Saint-Hilaire, QC, Canada51-20060 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 1, 2026
12Partial evidenceToronto, ON, Canada51-20060 contacts →

Partial evidence

“SRJ Chartered Accountants is a cloud based Canadian full-service tax and accounting firm located in the heart of downtown Toronto, Mississauga and Oakville.”

Source: RevenueBase Database · checked Sep 1, 2026
13Partial evidenceToronto, ON, Canada51-20057 contacts →

Partial 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 1, 2026
14Indirect evidenceVaughan, ON, Canada51-20052 contacts →

Indirect evidence

“Accountants equipped to help you grow and plan your organization into a strong, stable financial future.”

Source: RevenueBase Database · checked Sep 1, 2026
15Indirect evidenceTrois-Rivieres, Canada51-20047 contacts →

Indirect evidence

“Fondée le 26 août 2009 par M.”

Source: RevenueBase Database · checked Sep 1, 2026
16Partial evidenceToronto, ON, Canada11-5042 contacts →

Partial evidence

“DNTW Toronto LLP is a full-service, mid-sized accounting firm that has been providing a wide range of innovative accounting solutions to clients in Toronto and across Ontario for…”

Source: RevenueBase Database · checked Sep 1, 2026
17Indirect evidenceEdmonton, AB, Canada51-20041 contacts →

Indirect evidence

“Welcome to HGA!”

Source: RevenueBase Database · checked Sep 1, 2026
18Indirect evidenceQuebec, QC, Canada51-20037 contacts →

Indirect evidence

“Crescendo CPA inc.”

Source: RevenueBase Database · checked Sep 1, 2026
19Partial evidenceVictoria, BC, Canada51-20034 contacts →

Partial evidence

“Baker Tilly Victoria Ltd, Chartered Accountants, is a full service accounting firm situated in Victoria, Canada.”

Source: RevenueBase Database · checked Sep 1, 2026
20Partial evidenceVictoria, BC, Canada11-5032 contacts →

Partial evidence

“Founded in 1976, we have evolved into a comprehensive, multifaceted chartered professional accounting firm recognized in Victoria for our highly customized approach to tax and…”

Source: RevenueBase Database · checked Sep 1, 2026
21Indirect evidenceCalgary, AB, Canada501-1,00032 contacts →

Indirect evidence

“Cebridge is a global boutique consultancy firm with over three decades of experience, providing Audit, Tax, Advisory, Corporate Finance, Wealth Management, M&A, and Data, AI &…”

Source: RevenueBase Database · checked Sep 1, 2026
22Indirect evidenceWinnipeg, MB, Canada11-5022 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 1, 2026
23Indirect evidenceSainte-Anne-De-Beaupre, QC, Canada11-5022 contacts →

Indirect evidence

“En choisissant PCA Services Corporatifs Inc, vous pouvez laisser vos questions financières de côté et vous concentrer sur ce qui compte le plus pour vous.”

Source: RevenueBase Database · checked Sep 1, 2026
24Partial evidenceLondon, ON, Canada11-5021 contacts →

Partial evidence

“MacNeill Edmundson Professional Corporation is an accounting firm proudly based in London, Ontario, Canada and founded in 1979.”

Source: RevenueBase Database · checked Sep 1, 2026
25Partial evidenceParksville, BC, Canada11-5020 contacts →

Partial evidence

“Robbins & Company is a full-service accounting firm located in Courtenay, BC, providing accounting and financial planning services to individuals and businesses.”

Source: RevenueBase Database · checked Sep 1, 2026

Showing 25 of 2,204 ecommerce accounting firms based in Canada

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Ecommerce accounting firms based in Canada at a glance

As of Sep 1, 2026
37.4%Verified-email coverage
5.6%Mobile-number coverage
4.6Average contacts per company
1-10Median size (employees)
10.2%Largest-city concentration · Toronto
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
1,786
11-50
324
51-200
34
201-500
5
501-1,000
2

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 ecommerce 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 Canada whose own description of what they do matches “ecommerce 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 ecommerce 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 ecommerce 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 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, 3,747 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 1, 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 ecommerce 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 ecommerce accounting firms are there based in Canada?

RevenueBase identified 2,204 ecommerce 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?

Dmcl Chartered Professional Accountants, headquartered in Port Coquitlam, tops this list with the largest team on record.

Which city has the most ecommerce accounting firms?

Toronto leads with 225 headquartered companies, followed by Calgary (148) and Mississauga (114).

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 3,747 verified decision-maker contacts tracked across these 2,204 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 1, 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.