Company lists · Data refreshed September 2026

Top 22 Clinical research hospitals based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 61 companies tracked

RevenueBase identified 61 clinical research hospitals headquartered in Canada as of September 2026 and tracks 28,937 professional contacts across them, including 9,711 with verified work emails. Toronto is the largest hub.

This list covers clinical research hospitals 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

61Companies

28,937Contacts tracked

9,711Verified emails

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The 22 largest clinical research hospitals based in Canada

Ranked by team size

Top 22 of 61 clinical research hospitals based in Canada, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to clinical research hospitals: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	University Health Network	Partial evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	10001+	10,415 contacts →
	Partial evidence “University Health Network (UHN) is Canada's Hospital, which includes Toronto General and Toronto Western Hospitals, Princess Margaret Cancer Centre, the Toronto Rehabilitation…” Source: RevenueBase Database · checked Sep 16, 2026
2	London Health Sciences Centre Lhsc	Partial evidence	London, ON, CanadaHQ checked Sep 16, 2026	10001+	5,677 contacts →
	Partial evidence “One of Canada’s largest acute care teaching hospitals, London Health Sciences Centre (LHSC) cares for the most medically complex and critically ill patients in the region.” Source: RevenueBase Database · checked Sep 16, 2026
3	St. Michael's Hospital	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	5,001-10,000	3,996 contacts →
	Indirect evidence “St.” Source: RevenueBase Database · checked Sep 16, 2026
4	Princess Margaret Cancer Centre	Partial evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	1,001-5,000	1,062 contacts →
	Partial evidence “The Princess Margaret Cancer Centre is Canada’s largest integrated cancer research, teaching, and treatment centre, one of the top cancer research centres in the world and is one…” Source: RevenueBase Database · checked Sep 16, 2026
5	Ottawa Hospital Research Institute	Strong evidence	Ottawa, CanadaHQ checked Sep 16, 2026	1,001-5,000	918 contacts →
	Strong evidence “The Ottawa Hospital Research Institute is the research arm of The Ottawa Hospital – one of Canada’s largest learning and research hospitals.” Source: RevenueBase Database · checked Sep 16, 2026
6	Crchuq	Partial evidence	Québec, QC, CanadaHQ checked Sep 16, 2026	1,001-5,000	554 contacts →
	Partial evidence “The CHU de Québec-Université Laval Research Center is one of the largest French-speaking medical research center in North America.” Source: RevenueBase Database · checked Sep 16, 2026
7	TRIO	Strong evidence	Edmonton, AB, CanadaHQ checked Sep 16, 2026	201-500	232 contacts →
	Strong evidence “TRIO is a unique, full-service oncology clinical research organization (CRO) that leverages the strengths of our worldwide network of Investigators, academic leaders, patient…” Source: RevenueBase Database · checked Sep 16, 2026
8	Diex Research	Strong evidence	Sherbrooke, QC, CanadaHQ checked Sep 16, 2026	51-200	66 contacts →
	Strong evidence “Dedicated exclusively to clinical research, Diex Research is a thriving company with international experience that provides a unique business model and an opportunity for private…” Source: RevenueBase Database · checked Sep 16, 2026
9	Ozmosis Research INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	11-50	45 contacts →
	Strong evidence “Ozmosis Research is an independent, entrepreneurial clinical trials management company in Canada operating as a social enterprise (not for profit).” Source: RevenueBase Database · checked Sep 16, 2026
10	Ethica CRO	Partial evidence	Montreal, QC, CanadaHQ checked Sep 16, 2026	51-200	31 contacts →
	Partial evidence “ethica CRO is a specialized Contract Research Organization (CRO) focused on medical aesthetics, dermatology, and neurology, supporting pharmaceutical, biotechnology, and medical…” Source: RevenueBase Database · checked Sep 16, 2026
11	Catalis Québec	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 16, 2026	11-50	30 contacts →
	Indirect evidence “CATALIS is an independent non-profit organization (NPO) formally mandated and funded by the Gouvernement du Québec (Government of Quebec) to mobilize and coordinate provincial…” Source: RevenueBase Database · checked Sep 16, 2026
12	Centre DE Recherche Saint-Louis	Indirect evidence	Québec, QC, CanadaHQ checked Sep 16, 2026	11-50	11 contacts →
	Indirect evidence “Fondé en par les Drs Pierre Lachance et René Therrien, le Centre de recherche en Études cliniques de la Clinique médicale Saint-Louis favorise l’épanouissement des sciences…” Source: RevenueBase Database · checked Sep 16, 2026
13	Care Clinics	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	11-50	8 contacts →
	Indirect evidence “We partner together with academic centres and pharmaceutical companies to help make new treatments available for patients.” Source: RevenueBase Database · checked Sep 16, 2026
14	Prime Site Research Solutions INC	Partial evidence	Edmonton, CanadaHQ checked Sep 16, 2026	11-50	8 contacts →
	Partial evidence “Primesite Research Solutions is an Integrative Research Organization and Site Network based out of Western Canada.” Source: RevenueBase Database · checked Sep 16, 2026
15	Q-Croc	Strong evidence	Québec, QC, CanadaHQ checked Sep 16, 2026	11-50	8 contacts →
	Strong evidence “The Quebec - Clinical Research Organization in Cancer (Q-CROC) is a not-for-profit organization that has been active since 2008.” Source: RevenueBase Database · checked Sep 16, 2026
16	Toronto Dementia Research Alliance	Strong evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	11-50	8 contacts →
	Strong evidence “The Toronto Dementia Research Alliance (TDRA) is carrying out world-leading clinical research that aims to develop better approaches to detect, prevent, and treat dementia.” Source: RevenueBase Database · checked Sep 16, 2026
17	Q&t Research	Partial evidence	Sherbrooke, QC, CanadaHQ checked Sep 16, 2026	11-50	7 contacts →
	Partial evidence “Q&T Research Sherbrooke is a multi-therapeutic dedicated research center.” Source: RevenueBase Database · checked Sep 16, 2026
18	Ecogene-21	Strong evidence	Saguenay, QC, CanadaHQ checked Sep 16, 2026	11-50	7 contacts →
	Strong evidence “A non-for-profit (NPO) clinical research organization dedicated to access to innovations for unmet medical needs, coordinated from the Saguenay–Lac-Saint-Jean region and…” Source: RevenueBase Database · checked Sep 16, 2026
19	Tdda Specialty Research	Partial evidence	Vaughan, ON, CanadaHQ checked Sep 16, 2026	11-50	7 contacts →
	Partial evidence “At TDDA, our mission is to deliver high quality clinical trial services to our clients in the pharmaceutical industry while providing physicians and patients access to advanced…” Source: RevenueBase Database · checked Sep 16, 2026
20	Alpha Recherche Clinique	Indirect evidence	Québec, QC, CanadaHQ checked Sep 16, 2026	11-50	6 contacts →
	Indirect evidence “Alpha Recherche Clinique est une entreprise de recherche clinique privée dans la région de Québec fondée par des infirmières en 2008.” Source: RevenueBase Database · checked Sep 16, 2026
21	Bluewater Clinical Research Group	Indirect evidence	Sarnia, ON, CanadaHQ checked Sep 16, 2026	1-10	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
22	Montreal Health Innovations Coordinating Center Mhicc	Strong evidence	Montreal, QC, CanadaHQ checked Sep 16, 2026	51-200	3 contacts →
	Strong evidence “The Montreal Health Innovations Coordinating Center (MHICC) is a full service academic clinical research organization (CRO), providing services to the academic community and to…” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: clinical research hospitals. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names clinical research hospitals.
Partial evidence: Its own public description names part of clinical research hospitals, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name clinical research hospitals. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 22 of 61 clinical research hospitals based in Canada

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Clinical research hospitals based in Canada at a glance

As of Sep 16, 2026

33.6%Verified-email coverage

474.4Average contacts per company

11-50Median size (employees)

21.3%Largest-city concentration · Toronto

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

10001+

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 61 companies.

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 clinical research hospitals, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “clinical research hospitals”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names clinical research hospitals), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among clinical research hospitals, 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 its RevenueBase Smart Search 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, 9,711 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 16, 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names clinical research hospitals, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many clinical research hospitals are there based in Canada?

RevenueBase identified 61 clinical research hospitals 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?

University Health Network, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most clinical research hospitals?

Toronto leads with 13 headquartered companies, followed by Montreal (10) and Quebec (6).

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 9,711 verified decision-maker contacts tracked across these 61 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 16, 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 Smart Search, 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.