Company lists · Data verified August 2026

Top 25 Clinical trial staffing based in Canada

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 65 companies tracked

There are 65 clinical trial staffing headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 1,288 professional contacts across them, including 362 with verified work emails and 106 with mobile numbers. Toronto is the largest hub.

This list covers clinical trial staffing headquartered in 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.

65Companies

1,288Contacts tracked

362Verified emails

106Mobile numbers

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The 25 largest clinical trial staffing based in Canada

Ranked by team size

Top 25 of 65 clinical trial staffing based in Canada, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Pharma Medica Research INC	Toronto, ON	201-500	564	175
2	Synergy CRO	Winnipeg, MB	51-200	86	5
3	Rxsource	Richmond Hill, ON	51-200	62	51
4	Ozmosis Research INC	Toronto, ON	11-50	45	29
5	Stiris Research INC	London, ON	51-200	37	32
6	Clincove	Toronto, ON	11-50	12	8
7	Centre DE Recherche Saint-Louis	Quebec, QC	11-50	11	6
8	Scian Services INC	Toronto, ON	11-50	11	3
9	Trial Management Group INC	Toronto, ON	11-50	8	6
10	Prime Site Research Solutions INC	Edmonton	11-50	8	5
11	Integrated Therapeutic Solutions INC	Toronto	11-50	7	3
12	Tdda Specialty Research	Vaughan, ON	11-50	7	2
13	CMX Research INC	Oakville, ON	11-50	6	4
14	Viable Clinical Research	Mississauga, ON	11-50	6	3
15	Clinical Development Solutions	Winnipeg, MB	11-50	6	3
16	Purpose Life Sciences	Vancouver, BC	11-50	5	2
17	Montreal Health Innovations Coordinating Center Mhicc	Montreal, QC	51-200	3	3
18	Practical Clinical INC	Remote Canada	1-10	3	2
19	Scimega Research, INC	Laval, QC	11-50	2	2
20	Silvertree Biolife	Montreal	1-10	2	1
21	DOCQC	Toronto, ON	1-10	2	1
22	Rize Health	London, ON	11-50	1	1
23	Naantu Research INC	Toronto, ON	1-10	1	1
24	Michelle Béliveau Conseil INC	Montreal	1-10	1	1
25	Plum Clinical Solutions INC	Gta, ON	1-10	1	1

Showing 25 of 65 clinical trial staffing based in Canada

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Clinical trial staffing based in Canada at a glance

As of Aug 28, 2026

11-50Median size (employees)

TorontoLargest hub · 16 HQs

106Contacts with mobile numbers

3Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Clinical trial staffing by metro

Metro	Companies
Clinical trial staffing in Toronto	16
Clinical trial staffing in Montreal	11
Clinical trial staffing in Edmonton	4
Clinical trial staffing in Mississauga	3
Clinical trial staffing in London	3
Clinical trial staffing in Brampton	2
Clinical trial staffing in Vaughan	2
Clinical trial staffing in Richmond Hill	2

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 “clinical trial staffing”, with match quality audited by blind human judging, and headquartered in 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; 3 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 clinical trial staffing are there based in Canada?

There are 65 clinical trial staffing headquartered in Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

Pharma Medica Research INC, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most clinical trial staffing?

Toronto leads with 16 headquartered companies, followed by Montreal (11) and Edmonton (4).

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 362 verified decision-maker contacts tracked across these 65 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.