Company lists · Data verified August 2026

Top 18 Accounting staffing firms based in Mississauga, Canada

There are 75 accounting staffing firms headquartered in Mississauga, Canada (RevenueBase, August 2026). RevenueBase tracks 625 professional contacts across them, including 74 with verified work emails and 25 with mobile numbers. Toronto is the largest hub.

This list covers accounting staffing firms headquartered in Mississauga, Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

75Companies
625Contacts tracked
74Verified emails
25Mobile numbers
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The 18 largest accounting staffing firms based in Mississauga, Canada

Ranked by team size
Top 18 of 75 accounting staffing firms based in Mississauga, Canada, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1Hire RighttMississauga, ONn/a17712
2Great Connections Employment ServicesMississauga, ON51-200759
3TRG Staffing SolutionsMississauga, ON1,001-5,0004413
4The Finance Department LimitedMississauga, ON11-50294
5Front Line Work Force INCMississauga, ON51-200193
6Access Career Solutions INCMississauga, ON1-10154
7Vaco LannickMississauga, ON51-200153
8Staff DepotMississauga, ON1-10142
9Career Connections Canada INCMississauga, ON1-10121
10JOB Depot CanadaMississauga, ON11-5082
11Patron Career StaffingMississauga, ON11-5074
12Bits RecruitingMississauga, ON11-5073
13Staffing In MotionMississauga, ON1-1065
14StarforcehrMississauga, ON201-50061
15IQ Hunt LTDMississauga, ON11-5051
16Onthego Staffing Services INCMississauga, ON201-50031
17Pavro RecruitmentMississauga, ON1-1011
18Built By People Inc. CanadaMississauga, ON1-1011

Showing 18 of 75 accounting staffing firms based in Mississauga, Canada

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Accounting staffing firms based in Mississauga, Canada at a glance

As of Aug 28, 2026
11-50Median size (employees)
TorontoLargest hub · 203 HQs
25Contacts with mobile numbers
1Emails re-verified in last 30 days

Companies by employee count

1-10
35
11-50
23
51-200
9
201-500
2
501-1,000
3
1,001-5,000
3

Accounting staffing firms by metro in Canada

MetroCompanies
Accounting staffing firms in Toronto203
Accounting staffing firms in Montreal83
Accounting staffing firms in Mississauga75
Accounting staffing firms in Calgary45
Accounting staffing firms in Vancouver44
Accounting staffing firms in Brampton42
Accounting staffing firms in Edmonton23
Accounting staffing firms in Ottawa20

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “accounting staffing firms”, with match quality audited by blind human judging, and headquartered in Mississauga, Canada.
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
Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many accounting staffing firms are there based in Mississauga, Canada?

There are 75 accounting staffing firms headquartered in Mississauga, Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

Hire Rightt, headquartered in Mississauga, tops this list with the largest team on record.

Which city has the most accounting staffing firms?

Toronto leads with 203 headquartered companies, followed by Montreal (83) and Mississauga (75).

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 74 verified decision-maker contacts tracked across these 75 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.