Company lists · Data refreshed September 2026

Top 25 Phase i clinical trial organizations based in Canada

Name: Phase i clinical trial organizations based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 85 companies tracked

RevenueBase identified 85 company matches for phase i clinical trial organizations associated with Canada as of September 2026 and tracks 4,567 professional contacts across them, including 2,565 with verified work emails. Toronto is the largest hub.

This list covers company matches for phase i clinical trial organizations 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 September 17, 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 Sep 17, 2026 How this list was built

85Companies

4,567Contacts tracked

2,565Verified emails

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The 25 largest phase i clinical trial organizations based in Canada

Ranked by team size

Top 25 of 85 company matches for phase i clinical trial organizations based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Altasciences	Exact match	Laval, QC, CanadaHQ recorded Sep 17, 2026	1,001-5,000	1,759 contacts →
	Exact match “Outsourcing made easy with a one-stop solution to early-phase drug development.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Pharma Medica Research INC	Exact match	Mississauga, ON, CanadaHQ recorded Sep 17, 2026	201-500	568 contacts →
	Exact match “Pharma Medica Research is a full service early phase contract research organization.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	JSS Medical Research	Exact match	Montreal, QC, CanadaHQ recorded Sep 17, 2026	201-500	405 contacts →
	Exact match “JSS Medical Research is a full service clinical research organization (CRO) with strong academic affiliations offering a wide range of services internationally.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	ITR Laboratories Canada INC	Exact match	Baie D’urfe (montreal), QC, CanadaHQ recorded Sep 17, 2026	201-500	344 contacts →
	Exact match “ITR Canada provides preclinical testing services for the pharmaceutical and biotechnology industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Biopharma Services INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	201-500	323 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	TRIO	Exact match	Edmonton, AB, CanadaHQ recorded Sep 17, 2026	201-500	232 contacts →
	Exact match “TRIO is a unique, full-service oncology clinical research organization (CRO) that leverages the strengths of our worldwide network of Investigators, academic leaders, patient…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	SGS Nutrasource	Exact match	Guelph, ON, CanadaHQ recorded Sep 17, 2026	51-200	102 contacts →
	Exact match “Nutrasource is a full-service contract research organization (CRO) that helps health companies bring products to market with strong science and regulatory confidence - from…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Canadian Cancer Trials Group	Exact match	Kingston, ON, CanadaHQ recorded Sep 17, 2026	1,001-5,000	100 contacts →
	Exact match “The Canadian Cancer Trials Group (CCTG) is a cancer clinical trials research cooperative conducting phase trials to test anti-cancer and supportive therapies in over 80…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Diex Research	Exact match	Sherbrooke, QC, CanadaHQ recorded Sep 17, 2026	51-200	66 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Corealis Pharma INC	Exact match	Laval, QC, CanadaHQ recorded Sep 17, 2026	51-200	52 contacts →
	Exact match “Be Clinic Ready!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Syreon Health Sciences	Exact match	Vancouver, BC, CanadaHQ recorded Sep 17, 2026	51-200	47 contacts →
	Exact match “INTERNATIONAL CLINICAL RESEARCH FOR COMPLEX DISEASES Syreon is an investigator-led Clinical Research Organization (CRO) that brings together senior investigators, deep domain…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Ozmosis Research INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	45 contacts →
	Exact match “Ozmosis Research is an independent, entrepreneurial clinical trials management company in Canada operating as a social enterprise (not for profit).” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Stiris Research INC	Exact match	London, ON, CanadaHQ recorded Sep 17, 2026	51-200	39 contacts →
	Exact match “Stiris Research is an entrepreneurial Clinical Trial Management company providing Phase I through full-service support to Biotechnology and Biopharmaceutical companies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Scimega Expert Oncology CRO	Exact match	Laval, QC, CanadaHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “Founded in 1997, Scimega is a specialized CRO skilled in collaborative vendor teaming with 25 years unparalleled Canadian oncology experience, 100+ successful oncology clinical…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Clinical Trials Ontario	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	1-10	15 contacts →
	Exact match “Clinical Trials Ontario is a leading organization in the clinical trials community dedicated to strengthening, promoting and capitalizing on Ontario’s competitive advantages for…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Clincove	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “CLINCOVE is a leading provider of innovative solutions in the healthcare industry, specializing in comprehensive clinical trial solutions that revolutionize the way data is…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Centre DE Recherche Saint-Louis	Exact match	Québec, QC, CanadaHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Endpoint Preclinical	Exact match	London, ON, CanadaHQ recorded Sep 17, 2026	1-10	10 contacts →
	Exact match “Endpoint Preclinical is a consulting network dedicated to simplifying and optimizing preclinical research for CROs, pharmaceutical companies, biotech firms, medical device…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Trial Management Group INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Excellence in Clinical Investigations Trial Management Group Inc.(TMG) is Canada’s leading clinical investigator network with the largest number of experienced primary care and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Q-Croc	Exact match	Québec, QC, CanadaHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “The Quebec - Clinical Research Organization in Cancer (Q-CROC) is a not-for-profit organization that has been active since 2008.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Q&t Research	Exact match	Sherbrooke, QC, CanadaHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “Q&T Research Sherbrooke is a multi-therapeutic dedicated research center.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Ecogene-21	Exact match	Saguenay, QC, CanadaHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Tdda Specialty Research	Exact match	Vaughan, ON, CanadaHQ recorded Sep 17, 2026	11-50	7 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	CMX Research INC	Exact match	Oakville, ON, CanadaHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Nuchem Sciences	Exact match	Montreal, QC, CanadaHQ recorded Sep 17, 2026	201-500	6 contacts →
	Exact match “NuChem Sciences a CRO specialized in integrated services for drug discovery.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “phase i clinical trial organizations”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 85 phase i clinical trial organizations based in Canada

See the full list, filter by size, metro and specialty, and access 2,565 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Phase i clinical trial organizations based in Canada at a glance

As of Sep 17, 2026

56.2%Verified-email coverage

53.7Average contacts per company

11-50Median size (employees)

23.5%Largest-city concentration · Toronto

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 85 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 “phase i clinical trial organizations” 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 2,565 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 September 17, 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 “phase i clinical trial organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many phase i clinical trial organizations are there based in Canada?

RevenueBase identified 85 company matches for phase i clinical trial organizations associated with Canada as of September 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?

Altasciences tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most phase i clinical trial organizations?

Toronto leads with 20 company records, followed by Montreal (9) and Mississauga (6).

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 2,565 professional contacts with verified work emails tracked across these 85 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 September 17, 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.