Company lists · Data refreshed September 2026

Top 13 Pharmaceutical research services based in Mississauga, Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 27 companies tracked

RevenueBase identified 27 pharmaceutical research services headquartered in Mississauga, Canada as of September 2026 and tracks 987 professional contacts across them, including 343 with verified work emails. Montreal is the largest hub.

This list covers pharmaceutical research services headquartered in Mississauga, 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 17, 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 17, 2026 86% judged on-target in blind review

27Companies

987Contacts tracked

343Verified emails

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The 13 largest pharmaceutical research services based in Mississauga, Canada

Ranked by team size

Top 13 of 27 pharmaceutical research services based in Mississauga, Canada, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to pharmaceutical research services: 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	Pharma Medica Research INC	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 17, 2026	201-500	568 contacts →
	Partial evidence “Pharma Medica Research is a full service early phase contract research organization.” Source: RevenueBase Database · checked Sep 17, 2026
2	Dalriada Drug Discovery	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 17, 2026	51-200	58 contacts →
	Indirect evidence “Dalriada is a small molecule drug discovery company supporting global innovators through its TURN-KEY™ model, where R&D is perfectly aligned with business and IP.” Source: RevenueBase Database · checked Sep 17, 2026
3	Canadian Analytical Laboratories	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 17, 2026	11-50	52 contacts →
	Indirect evidence “Canadian Analytical Laboratories (CAL) is a Contact Analytical Testing Laboratory.” Source: RevenueBase Database · checked Sep 17, 2026
4	Natco Pharma Canada INC	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 17, 2026	11-50	48 contacts →
	Indirect evidence “Natco Pharma (Canada) Inc.” Source: RevenueBase Database · checked Sep 17, 2026
5	Intrinsik Corp.	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 17, 2026	51-200	46 contacts →
	Indirect evidence “As a recognized leader in the industry, our team of experts provide regulatory and scientific advice to help you identify the most efficient drug development and registration…” Source: RevenueBase Database · checked Sep 17, 2026
6	Diteba	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 17, 2026	11-50	36 contacts →
	Partial evidence “Diteba is a global leader in complex analytical and bioanalytical testing, providing solutions and services to the pharmaceutical, biopharmaceutical and nutraceutical industries.” Source: RevenueBase Database · checked Sep 17, 2026
7	Candoo Pharmatech Company INC	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 17, 2026	51-200	22 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
8	Covar Pharmaceuticals	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 17, 2026	11-50	10 contacts →
	Partial evidence “Covar Pharmaceuticals provides formulation development contract services for pharmaceutical products at all development stages with a focus on new chemical entities and novel…” Source: RevenueBase Database · checked Sep 17, 2026
9	MCS Associates	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 17, 2026	11-50	7 contacts →
	Partial evidence “We provide Research & Development, Regulatory Affairs & Licensing expertise, GMP Programs and Quality Support and Pharmacovigilance Programs to get products to market quickly and…” Source: RevenueBase Database · checked Sep 17, 2026
10	Arsi Canada INC	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 17, 2026	1-10	7 contacts →
	Partial evidence “We are a Canadian Contract Research Organization with expertise in contract research, custom synthesis, analytical services, and drug development.” Source: RevenueBase Database · checked Sep 17, 2026
11	Ranomics	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 17, 2026	1-10	6 contacts →
	Indirect evidence “Ranomics is a CRO partner in engineering better biologics, faster.” Source: RevenueBase Database · checked Sep 17, 2026
12	Viable Clinical Research	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 17, 2026	11-50	6 contacts →
	Strong evidence “Viable Clinical Research is a Research Management Organization serving pharmaceutical and drug development companies and patients in the conduct of clinical trials since 2005.” Source: RevenueBase Database · checked Sep 17, 2026
13	Certus PV IS NOW Veristat	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 17, 2026	501-1,000	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 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: pharmaceutical research services. 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 pharmaceutical research services.
Partial evidence: Its own public description names part of pharmaceutical research services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pharmaceutical research services. 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 13 of 27 pharmaceutical research services based in Mississauga, Canada

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Pharmaceutical research services based in Mississauga, Canada at a glance

As of Sep 17, 2026

34.8%Verified-email coverage

36.6Average contacts per company

11-50Median size (employees)

185.2%Largest-city concentration · Montreal

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Email recency for this list is measured across the whole Canada list rather than for Mississauga, so it is reported there. Company counts and contact totals on this page are exact for Mississauga, over 27 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 pharmaceutical research services, 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 Mississauga, Canada whose own description of what they do matches “pharmaceutical research services”. 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 pharmaceutical research services), 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 pharmaceutical research services, and records with no verified work email. Companies headquartered outside Mississauga 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, 343 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 17, 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 services by metro in Canada

Pharmaceutical research services in Montreal50
Pharmaceutical research services in Toronto50
Pharmaceutical research services in Mississauga27

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 pharmaceutical research services, 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 pharmaceutical research services are there based in Mississauga, Canada?

RevenueBase identified 27 pharmaceutical research services headquartered in Mississauga, 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?

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

Which city has the most pharmaceutical research services?

Montreal leads with 50 headquartered companies, followed by Toronto (50) and Mississauga (27).

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 343 verified decision-maker contacts tracked across these 27 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 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 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.