Company lists · Data refreshed September 2026

Top 25 Lab staffing agencies based in Canada

Name: Lab staffing agencies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 145 companies tracked

RevenueBase identified 145 lab staffing agencies headquartered in Canada as of September 2026 and tracks 3,004 professional contacts across them, including 652 with verified work emails and 152 with mobile numbers. Toronto is the largest hub.

This list covers lab staffing agencies 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 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 HQ checked on every row Match evidence on every row Refreshed Sep 4, 2026 86% judged on-target in blind review

145Companies

3,004Contacts tracked

652Verified emails

152Mobile numbers

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The 25 largest lab staffing agencies based in Canada

Ranked by team size

Top 25 of 145 lab staffing agencies based in Canada, ranked by team size, largest first. Data refreshed Sep 4, 2026. Evidence rates how directly each company's own description names lab staffing agencies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	Carecor Health Services LTDPartial evidence	Toronto, ON, CanadaHQ checked Sep 4, 2026	1,001-5,000	364
	“Partnering with Carecor, you gain access to over 35 years of healthcare staffing experience and the full spectrum of healthcare workers specialized in patient care.” Source: company website · checked Sep 4, 2026
2	IMS GroupIndirect evidence	Toronto, ON, CanadaHQ checked Sep 4, 2026	n/a	226
	“Innovative Management Solutions Group launched in 1996 specializes in contingency recruitment services in the fields of Construction, Life Sciences, Engineering, Information…” Source: company website · checked Sep 4, 2026
3	Staff PlusIndirect evidence	Toronto, ON, CanadaHQ checked Sep 4, 2026	11-50	116
	“For over 40 years Staff Plus has been providing organizations with people that make a difference.” Source: company website · checked Sep 4, 2026
4	RPI Consulting Group INCIndirect evidence	North York, ON, CanadaHQ checked Sep 4, 2026	11-50	103
	Source: company website · checked Sep 4, 2026
5	L'agence Services SantéIndirect evidence	Montreal, QC, CanadaHQ checked Sep 4, 2026	1,001-5,000	91
	“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…” Source: company website · checked Sep 4, 2026
6	Kinnect Support ServicesIndirect evidence	North York, ON, CanadaHQ checked Sep 4, 2026	501-1,000	78
	“Why We Exist: Kinnect’s Commitment to Empowering Social Services At Kinnect, we understand that community agencies, organizations, and institutions across the social services…” Source: company website · checked Sep 4, 2026
7	SOS Infirmière Inc. SOS Nurse INCIndirect evidence	Quebec, CanadaHQ checked Sep 4, 2026	51-200	74
	“SOS Nurse healthcare personnel placement agency specializes in finding the right fit between its clients’ requirements and SOS Nurse's employees’ qualifications in order to meet…” Source: company website · checked Sep 4, 2026
8	Greenstaff Medical CanadaPartial evidence	Toronto, ON, CanadaHQ checked Sep 4, 2026	501-1,000	70
	“Greenstaff Medical Canada is a specialist healthcare staffing agency providing high-quality talent nationwide.” Source: company website · checked Sep 4, 2026
9	Alpha Resources LimitedPartial evidence	Toronto, ON, CanadaHQ checked Sep 4, 2026	11-50	63
	“ABOUT ALPHA We are a full service staffing agency, trusted for our personalized attention, tailored solutions and high quality talent match.” Source: company website · checked Sep 4, 2026
10	Pure Staffing Solutions INCIndirect evidence	Toronto, ON, CanadaHQ checked Sep 4, 2026	11-50	53
	Source: company website · checked Sep 4, 2026
11	Multi Options Nursing MONIndirect evidence	Quebec, QC, CanadaHQ checked Sep 4, 2026	51-200	52
	“Multi Options Nursing (MON+) est une firme de recrutement et de placement experte dans le domaine de la santé.” Source: company website · checked Sep 4, 2026
12	Express Employment Professionals - London, OnPartial evidence	London, ON, CanadaHQ checked Sep 4, 2026	11-50	32
	“Express Employment Professionals is a leading staffing provider in the U.S, Canada and South Africa.” Source: company website · checked Sep 4, 2026
13	TM Staffing SolutionsIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 4, 2026	11-50	29
	Source: company website · checked Sep 4, 2026
14	Groom & Associés AssociatesPartial evidence	Montreal, ON, CanadaHQ checked Sep 4, 2026	11-50	27
	“We've been providing staffing solutions that work for companies in all fields for over 20 years.” Source: company website · checked Sep 4, 2026
15	Hire Ready StaffingPartial evidence	Vaughan, ON, CanadaHQ checked Sep 4, 2026	1,001-5,000	27
	“Hire Ready Staffing Our Talent is Finding Yours Hire Ready Staffing is a the staffing agency specializing in labor, healthcare, Admin and cleaning.” Source: company website · checked Sep 4, 2026
16	Agence SolumedIndirect evidence	Laval, QC, CanadaHQ checked Sep 4, 2026	201-500	26
	“Notre agence de placement en soins infirmiers est très fière de vous offrir du personnel de qualité et qualifié depuis 2009!” Source: company website · checked Sep 4, 2026
17	CNS MedicalPartial evidence	Calgary, AB, CanadaHQ checked Sep 4, 2026	51-200	26
	“CNS Medical is a staffing agency that helps health care facilities deliver their services by connecting them with qualified health professionals committed to providing the highest…” Source: company website · checked Sep 4, 2026
18	3k Personnel CorporationPartial evidence	Surrey, BC, CanadaHQ checked Sep 4, 2026	51-200	22
	“Welcome to 3K, a local staffing agency, where we provide flexible staffing solutions for businesses of all sizes.” Source: company website · checked Sep 4, 2026
19	Firme Brouillette, INCIndirect evidence	Magog, QC, CanadaHQ checked Sep 4, 2026	201-500	19
	Source: company website · checked Sep 4, 2026
20	Évolupharma INCIndirect evidence	Boisbriand, QC, CanadaHQ checked Sep 4, 2026	51-200	18
	“Fondée en 2012, Évolupharma est un partenaire de confiance qui permet à ses clients pharmaciens propriétaires de poursuivre leurs activités en toute tranquillité grâce au…” Source: company website · checked Sep 4, 2026
21	Agile StaffingPartial evidence	Toronto, ON, CanadaHQ checked Sep 4, 2026	1-10	14
	“Agile Staffing is a Toronto-based Recruitment Agency that delivers fast, flexible and efficient service.” Source: company website · checked Sep 4, 2026
22	Staff DepotPartial evidence	Mississauga, ON, CanadaHQ checked Sep 4, 2026	1-10	14
	“Staff Depot is a Canadian staffing company that specializes in staffing solutions in the Greater Toronto Area & throughout Ontario.” Source: company website · checked Sep 4, 2026
23	Employd GroupPartial evidence	Mississauga, ON, CanadaHQ checked Sep 4, 2026	51-200	14
	“Employd Services is an established fast growing staffing firm for your staffing needs like Professionals, skilled and Semi-skilled workers forklift operators, general laborers…” Source: company website · checked Sep 4, 2026
24	Hamilton Regional Laboratory Medicine ProgramIndirect evidence	Hamilton, ON, CanadaHQ checked Sep 4, 2026	501-1,000	13
	“The HRLMP has more than 700 staff members including 50 medical and scientific staff with cross appointments at McMaster University.” Source: company website · checked Sep 4, 2026
25	Tech IT GroupPartial evidence	Vancouver, BC, CanadaHQ checked Sep 4, 2026	201-500	10
	“Techitgroup is a professional recruiting and staffing firm headquartered in Vancouver,Canada with additional offices in USA.” Source: company website · checked Sep 4, 2026

Showing 25 of 145 lab staffing agencies based in Canada

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Lab staffing agencies based in Canada at a glance

As of Sep 4, 2026

11-50Median size (employees)

TorontoLargest hub · 24 HQs

152Contacts with mobile numbers

Sep 4, 2026Data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

31–60

61–90

369

90–180

229

180+

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 lab staffing agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “lab staffing agencies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among lab staffing agencies, 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 an evidence 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, 652 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 4, 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

How many lab staffing agencies are there based in Canada?

RevenueBase identified 145 lab staffing agencies 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?

Carecor Health Services LTD, headquartered in Ottawa, tops this list with the largest team on record.

Which city has the most lab staffing agencies?

Toronto leads with 24 headquartered companies, followed by Mississauga (22) and Montreal (14).

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 652 verified decision-maker contacts tracked across these 145 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 4, 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.