Company lists · Data refreshed September 2026

Top 25 Pharmaceutical research outsourcing based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 230 companies tracked

RevenueBase identified 230 pharmaceutical research outsourcing headquartered in Canada as of September 2026 and tracks 9,580 professional contacts across them, including 4,641 with verified work emails and 1,059 with mobile numbers. Toronto is the largest hub.

This list covers pharmaceutical research outsourcing 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 5, 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 5, 2026 86% judged on-target in blind review

230Companies

9,580Contacts tracked

4,641Verified emails

1,059Mobile numbers

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The 25 largest pharmaceutical research outsourcing based in Canada

Ranked by team size

Top 25 of 230 pharmaceutical research outsourcing based in Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names pharmaceutical research outsourcing: 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	AltasciencesPartial evidence	Laval, QC, CanadaHQ checked Sep 5, 2026	1,001-5,000	1,759
	“Outsourcing made easy with a one-stop solution to early-phase drug development.” Source: company website · checked Sep 5, 2026
2	AlimentivPartial evidence	London, ON, CanadaHQ checked Sep 5, 2026	501-1,000	625
	“Industry-leading specialty GI contract research organization (CRO) transforming clinical trial outcomes and accelerating the development of life-changing therapies.” Source: company website · checked Sep 5, 2026
3	Pharma Medica Research INCPartial evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	201-500	568
	“Pharma Medica Research is a full service early phase contract research organization.” Source: company website · checked Sep 5, 2026
4	Apotex Pharmachem INCIndirect evidence	Brantford, CanadaHQ checked Sep 5, 2026	201-500	547
	“Apotex Pharmachem is a global fully integrated API R&D and manufacturing organization with its headquarters located in Brantford, Ontario, Canada and is a member of the Apotex…” Source: company website · checked Sep 5, 2026
5	Everest Clinical ResearchPartial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	501-1,000	498
	“Everest Clinical Research ("Everest") is a full-service contract research organization (CRO) providing a broad range of expertise-based clinical research services to worldwide…” Source: company website · checked Sep 5, 2026
6	JSS Medical ResearchPartial evidence	Montreal, QC, CanadaHQ checked Sep 5, 2026	201-500	405
	“JSS Medical Research is a full service clinical research organization (CRO) with strong academic affiliations offering a wide range of services internationally.” Source: company website · checked Sep 5, 2026
7	ITR Laboratories Canada INCPartial evidence	Baie D’urfe (montreal), QC, CanadaHQ checked Sep 5, 2026	201-500	344
	“ITR Canada provides preclinical testing services for the pharmaceutical and biotechnology industries.” Source: company website · checked Sep 5, 2026
8	Biopharma Services INCIndirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	201-500	323
	Source: company website · checked Sep 5, 2026
9	Iqvia CanadaPartial evidence	Montreal, QC, CanadaHQ checked Sep 5, 2026	501-1,000	279
	“IQVIA is a leading global provider of advanced analytics, technology solutions, and clinical research services to the life sciences industry.” Source: company website · checked Sep 5, 2026
10	Paraza Pharma INCIndirect evidence	Montreal, QC, CanadaHQ checked Sep 5, 2026	201-500	266
	Source: company website · checked Sep 5, 2026
11	ImpresPartial evidence	Cambridge, ON, CanadaHQ checked Sep 5, 2026	201-500	227
	“Impres is Canada’s leading outsourcing commercial partner offering a variety of best-in-class services.” Source: company website · checked Sep 5, 2026
12	Sygnature Discovery North AmericaIndirect evidence	Montreal, QC, CanadaHQ checked Sep 5, 2026	501-1,000	211
	“At Sygnature Discovery, a global drug discovery CRO, we create exceptional scientific outcomes.” Source: company website · checked Sep 5, 2026
13	Neopharm LabsIndirect evidence	Blainville, QC, CanadaHQ checked Sep 5, 2026	51-200	181
	“Founded in 1990, with extensive combined expertise across our businesses, we provide solutions for every stage of product development and commercialization.” Source: company website · checked Sep 5, 2026
14	Axiom Real-Time MetricsIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	201-500	142
	“Primary Focus: Small to Medium Biotech, Device and Pharma Axiom delivers easy-to-use, powerful and cost-effective eClinical / EDC / Data Management solutions and services focused…” Source: company website · checked Sep 5, 2026
15	Innovaderm Research INCPartial evidence	Montreal, QC, CanadaHQ checked Sep 5, 2026	201-500	113
	“As a CRO (Contract Research Organization) specialized in dermatology, we provide scientific guidance, accurate results and customer satisfaction.” Source: company website · checked Sep 5, 2026
16	Kabs Laboratories INCPartial evidence	Saint-hubert, QC, CanadaHQ checked Sep 5, 2026	51-200	104
	“Since 1997, KABS has offered a broad range of product development services to the bio-pharmaceutical industry, worldwide.” Source: company website · checked Sep 5, 2026
17	SGS NutrasourcePartial evidence	Guelph, ON, CanadaHQ checked Sep 5, 2026	51-200	102
	“Nutrasource is a full-service contract research organization (CRO) that helps health companies bring products to market with strong science and regulatory confidence - from…” Source: company website · checked Sep 5, 2026
18	Accucaps Industries LTDPartial evidence	Windsor, ON, CanadaHQ checked Sep 5, 2026	501-1,000	92
	“Excellence in Soft Gel Innovation One of the largest full-service contract research & manufacturing organizations (CRMO) in North America, we supply soft gel capsules and…” Source: company website · checked Sep 5, 2026
19	Nucro-Technics INCPartial evidence	Scarborough, ON, CanadaHQ checked Sep 5, 2026	51-200	89
	“Since 1970, NUCRO-TECHNICS, a Pharmaceutical Contract Support Organization has been a partner to pharmaceutical and biopharmaceutical companies located all over the world.” Source: company website · checked Sep 5, 2026
20	KGK Science INCPartial evidence	London, ON, CanadaHQ checked Sep 5, 2026	51-200	74
	“Since 1997, KGK Science has played a key role in the natural health product industry by providing our clients with high-quality clinical research and regulatory expertise to bring…” Source: company website · checked Sep 5, 2026
21	Diex ResearchPartial evidence	Sherbrooke, QC, CanadaHQ checked Sep 5, 2026	51-200	66
	“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: company website · checked Sep 5, 2026
22	RxsourcePartial evidence	Richmond Hill, ON, CanadaHQ checked Sep 5, 2026	51-200	62
	“RxSource is a growing provider of clinical trial supply services to the global pharmaceutical and biotech industry, offering industry-leading timelines for clinical trial supply…” Source: company website · checked Sep 5, 2026
23	Biospective INCPartial evidence	Montreal, QC, CanadaHQ checked Sep 5, 2026	51-200	59
	“Biospective is a leading Contract Research Organization (CRO) specializing in Neuroscience research studies.” Source: company website · checked Sep 5, 2026
24	Corealis Pharma INCIndirect evidence	Laval, QC, CanadaHQ checked Sep 5, 2026	51-200	52
	“Be Clinic Ready!” Source: company website · checked Sep 5, 2026
25	Canadian Analytical LaboratoriesIndirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	11-50	52
	“Canadian Analytical Laboratories (CAL) is a Contact Analytical Testing Laboratory.” Source: company website · checked Sep 5, 2026

Showing 25 of 230 pharmaceutical research outsourcing based in Canada

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Pharmaceutical research outsourcing based in Canada at a glance

As of Sep 5, 2026

11-50Median size (employees)

TorontoLargest hub · 46 HQs

1,059Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

106

11-50

51-200

201-500

501-1,000

1,001-5,000

Verified emails by last verification

0–30

4,365

31–60

262

61–90

90–180

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 pharmaceutical research outsourcing, 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 “pharmaceutical research outsourcing”. 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 pharmaceutical research outsourcing, 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, 4,641 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 5, 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.

Pharmaceutical research outsourcing by metro

Pharmaceutical research outsourcing in Toronto46
Pharmaceutical research outsourcing in Montreal41

Frequently asked

How many pharmaceutical research outsourcing are there based in Canada?

RevenueBase identified 230 pharmaceutical research outsourcing 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?

Altasciences, headquartered in Laval, tops this list with the largest team on record.

Which city has the most pharmaceutical research outsourcing?

Toronto leads with 46 headquartered companies, followed by Montreal (41) and Mississauga (18).

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 4,641 verified decision-maker contacts tracked across these 230 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 5, 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.