Company lists · Data refreshed November 2026

Top 25 Office administration staffing agencies based in Canada

RevenueBase identified 492 company matches for office administration staffing agencies associated with Canada as of November 2026 and tracks 5,934 professional contacts across them, including 976 with verified work emails. Toronto is the largest hub.

This list covers company matches for office administration staffing agencies 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 November 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 RevenueBase SmartSearch · Exact Recorded Nov 5, 2026 How this list was built
492Companies
5,934Contacts tracked
976Verified emails
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The 25 largest office administration staffing agencies based in Canada

Ranked by team size
Top 25 of 492 company matches for office administration staffing agencies based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchMontreal, SK, CanadaHQ recorded Nov 5, 2026201-500321 contacts →

Exact match

“Where instinct meets experience.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchToronto, ON, CanadaHQ recorded Nov 5, 2026n/a233 contacts →

Exact match

“Innovative Management Solutions Group launched in 1996 specializes in contingency recruitment services in the fields of Construction, Life Sciences, Engineering, Information…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchMontreal, NS, CanadaHQ recorded Nov 5, 202651-200232 contacts →

Exact match

“Our Focus is you.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchSaint-laurent, CanadaHQ recorded Nov 5, 2026501-1,000178 contacts →

Exact match

“OUR STORY Staffing Services by GardaWorld started in 2013 in response to a market opportunity.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202651-200178 contacts →

Exact match

“Arrow Workforce Solutions is one of the fastest-growing staffing firms in Canada.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202651-200158 contacts →

Exact match

“BPI is your trusted resource in IT: We hire Fee For Service Consultants or Permanent Placements.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202611-50127 contacts →

Exact match

“For over 40 years Staff Plus has been providing organizations with people that make a difference.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchMontreal, QC, CanadaHQ recorded Nov 5, 2026201-500113 contacts →

Exact match

“Travail Global une agence de placement de personnel et de recrutement qui vous entend.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchMontréal, QC, CanadaHQ recorded Nov 5, 2026501-1,000108 contacts →

Exact match

“Umanico – Le talent à la bonne place!”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202611-5098 contacts →

Exact match

“At Staffworks, our expertise lies in facilitating placements across various employment structures, including temporary positions, contracts, and permanent roles throughout Toronto…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchWinnipeg, ON, CanadaHQ recorded Nov 5, 20261,001-5,00090 contacts →

Exact match

“Staffmax Staffing & Recruiting is a provider of High Quality Temporary Staffing, Specialized Full-Service Permanent Recruiting, Executive Search, Healthcare Staffing, EOR/PEO…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchNorth York, ON, CanadaHQ recorded Nov 5, 202651-20088 contacts →

Exact match

“Connecting great companies with great people Great Connections is one of Ontario’s most successful full cycle employment services agencies.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchMontréal, QC, CanadaHQ recorded Nov 5, 20261,001-5,00082 contacts →

Exact match

“Depuis 25 ans, L'Agence Services Santé recrute des professionnels de santé qualifiés et expérimentés répondant aux besoins des organismes de santé tels que les centres…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchBoucherville (québec), CanadaHQ recorded Nov 5, 202611-5077 contacts →

Exact match

“Extra Multi-Ressources est une agence spécialisée dans le recrutement et le placement de personnel, la formation et le développement de services conseils pour les entreprises de…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchTecumseh, ON, CanadaHQ recorded Nov 5, 202651-20071 contacts →

Exact match

“At The Job Shoppe, we understand that every client has different needs and therefore, all solutions need to be tailored to meet each requirement.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202611-5069 contacts →

Exact match

“Options Consulting Solutions (OCS) is a privately held, North American organization that specializes in partnering with our customers to build their human capital needs, both in…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchMontreal, QC, CanadaHQ recorded Nov 5, 202611-5069 contacts →

Exact match

“Since 1971, Thomson Tremblay has provided tailored staffing solutions to businesses throughout Québec.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202611-5065 contacts →

Exact match

“ABOUT ALPHA We are a full service staffing agency, trusted for our personalized attention, tailored solutions and high quality talent match.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchMontréal, QC, CanadaHQ recorded Nov 5, 2026201-50054 contacts →

Exact match

“Founded in 1985, Télé-Ressources specializes in recruitment services, placement of permanent and temporary staff, as well as payroll and outsourcing of staffing management…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202611-5052 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchCalgary, AB, CanadaHQ recorded Nov 5, 202651-20051 contacts →

Exact match

“Your local Alberta recruitment and staffing experts since 1996.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchMontréal, QC, CanadaHQ recorded Nov 5, 202611-5047 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchToronto, ON, CanadaHQ recorded Nov 5, 202611-5045 contacts →

Exact match

“TDS Personnel is known for unparalleled service and ingenuity when it comes to sourcing the highest caliber talent.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchMontréal, QC, CanadaHQ recorded Nov 5, 202651-20044 contacts →

Exact match

“For 20 years, our recruitment experts have been helping professionals develop their careers and advising companies on how to find the best resources.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchMississauga, ON, CanadaHQ recorded Nov 5, 202651-20041 contacts →

Exact match

“At Trimax Employment, we offer streamlined temporary to permanent staffing solutions that have been providing consistent support to leading employers across Canada.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 492 office administration staffing agencies based in Canada

See the full list, filter by size, metro and specialty, and access 976 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Office administration staffing agencies based in Canada at a glance

As of Nov 5, 2026
16.4%Verified-email coverage
12.1Average contacts per company
11-50Median size (employees)
21.5%Largest-city concentration · Toronto
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
217
11-50
137
51-200
80
201-500
30
501-1,000
15
1,001-5,000
8
5,001-10,000
1
10001+
2

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 492 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 “office administration staffing agencies” 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 976 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 November 5, 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 “office administration staffing agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many office administration staffing agencies are there based in Canada?

RevenueBase identified 492 company matches for office administration staffing agencies associated with Canada as of November 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?

Quantum Management Services LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most office administration staffing agencies?

Toronto leads with 106 company records, followed by Mississauga (58) and Montreal (43).

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 976 professional contacts with verified work emails tracked across these 492 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 November 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.