Company lists · Data refreshed September 2026

Top 25 Business services companies based in Canada

RevenueBase identified 360 company matches for business services companies associated with Canada as of September 2026 and tracks 1,777 professional contacts across them, including 458 with verified work emails. Toronto is the largest hub.

This list covers company matches for business services companies associated with 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 September 19, 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 Sep 19, 2026 How this list was built
360Companies
1,777Contacts tracked
458Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest business services companies based in Canada

Ranked by team size
Top 25 of 360 company matches for business services companies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchCochrane, AB, CanadaHQ recorded Sep 19, 202651-20069 contacts →

Exact match

“Ascend is a professional services firm providing accounting, tax, advisory, and business consulting services to individuals, entrepreneurs, and organizations.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchVancouver, BC, CanadaHQ recorded Sep 19, 202651-20064 contacts →

Exact match

“Park West Professional Services is a company based out of 100 Park Royal S, W, Vancouver, British Columbia, Canada.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchMont-saint-hilaire, QC, CanadaHQ recorded Sep 19, 202651-20061 contacts →

Exact match

“Brodeur & Létourneau CPA est un cabinet comptable de professionnels agréés aux services de ses clients depuis 45 ans.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchChilliwack, BC, CanadaHQ recorded Sep 19, 202611-5050 contacts →

Exact match

“At LLT we like smart work with a dose of fun.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchTrois-rivières, CanadaHQ recorded Sep 19, 202651-20046 contacts →

Exact match

“Fondée le 26 août 2009 par M.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchMontreal, QC, CanadaHQ recorded Sep 19, 202611-5037 contacts →

Exact match

“En tant que dirigeant de PME, vous souhaitez connaitre l’état de santé de votre entreprise et vous avez besoin de support dans la gestion de votre entreprise?”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchAbbotsford, BC, CanadaHQ recorded Sep 19, 202611-5024 contacts →

Exact match

“Pavilion Business Services prides itself in providing professional client-centered service.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchVancouver, BC, CanadaHQ recorded Sep 19, 20261-1021 contacts →

Exact match

“Managing your business should be fun and exciting; not a headache.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchNew Westminster, BC, CanadaHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“Kaushal & Co.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchEdmonton, AB, CanadaHQ recorded Sep 19, 202651-20019 contacts →

Exact match

“The HGA Group is a team of the brightest minds in Edmonton on a mission to change the way owners manage their businesses.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchCalgary, AB, CanadaHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“Pinnacle Accounting & Finance Ltd is a dynamic organization with a focus on the finance, accounting, and business consulting markets both nationally and internationally.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchCalgary, AB, CanadaHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“Quadrant specializes in financial services for privately owned and operated business and not-for-profit organizations.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchSherbrooke, QC, CanadaHQ recorded Sep 19, 202611-5014 contacts →

Exact match

“Démarrer sur des bases solides, bien évaluer pour mieux entreprendre… Tenir compte de l’importance de votre famille et de votre patrimoine, maintenant ou à votre retraite, est…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchVancouver, BC, CanadaHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“Fernandez Young provides professional services to small and medium-sized businesses.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchHamilton, ON, CanadaHQ recorded Sep 19, 202611-5012 contacts →

Exact match

“We offer comprehensive and customizable business services that drive results.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Sep 19, 202651-20012 contacts →

Exact match

“We have an abiding interest in two groups: those who work with us now (clients & firm members), & will in the future.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchKelowna, BC, CanadaHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“IWG Corporate Services is a unique team of seasoned professionals providing executive-level solutions to business owners for their corporate challenges.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchHamilton, ON, CanadaHQ recorded Sep 19, 20261-1010 contacts →

Exact match

“DBK Accounting is ready to help your small businesses, charity or professional practice with accounting services and consulting.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchMont-royal, QC, CanadaHQ recorded Sep 19, 202611-509 contacts →

Exact match

“We are a consulting firm passed down from generation to generation, with a head office located in Montreal, QC, and we also cover the Ontario from our offices located in Toronto…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchLeduc, AB, CanadaHQ recorded Sep 19, 20261-109 contacts →

Exact match

“The team at KBS are a group of hard-working professionals committed to ensuring you and your team are set-up for success everyday!”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchSaint-sauveur, QC, CanadaHQ recorded Sep 19, 202611-509 contacts →

Exact match

“Chez MALLAR, nous nous spécialisons dans le soutien administratif aux entreprises, en offrant une gamme complète de services conçus pour simplifier votre gestion quotidienne et…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchRimouski, QC, CanadaHQ recorded Sep 19, 202611-508 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchSaskatoon, SK, CanadaHQ recorded Sep 19, 20261-108 contacts →

Exact match

“JTM Business Solutions, now operating under JTM CPA Prof.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchGrande Prairie, AB, CanadaHQ recorded Sep 19, 20261-108 contacts →

Exact match

“Our clients appreciate having the expertise of a financial controller along with a team of individuals who are trained in specialized areas of administration including: Accounts…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchMontréal, QC, CanadaHQ recorded Sep 19, 202611-508 contacts →

Exact match

“CF2G (Centre Financier Gestion Globale) est un bureau d’affaires multiservices spécialisé principalement en gestion et en planification financière.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 360 business services companies based in Canada

See the full list, filter by size, metro and specialty, and access 458 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Business services companies based in Canada at a glance

As of Sep 19, 2026
25.8%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
15.0%Largest-city concentration · Toronto
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
278
11-50
66
51-200
11
201-500
2
5,001-10,000
1
10001+
1

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 360 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 Canada whose business descriptions match “business services companies” 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 458 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 September 19, 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 “business services companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business services companies are there based in Canada?

RevenueBase identified 360 company matches for business services companies associated with Canada as of September 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?

Ascend LLP Chartered Professional Accountants tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most business services companies?

Toronto leads with 54 company records, followed by Montreal (27) and Calgary (16).

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 458 professional contacts with verified work emails tracked across these 360 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 September 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 360 business services companies based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

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.