Company lists · Data refreshed September 2026

Top 25 Pharmaceutical synthesis companies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 187 companies tracked

RevenueBase identified 187 company matches for pharmaceutical synthesis companies associated with Canada as of September 2026 and tracks 15,073 professional contacts across them, including 5,155 with verified work emails. Toronto is the largest hub.

This list covers company matches for pharmaceutical synthesis companies 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

187Companies

15,073Contacts tracked

5,155Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest pharmaceutical synthesis companies based in Canada

Ranked by team size

Top 25 of 187 company matches for pharmaceutical synthesis companies 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	Apotex INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	5,001-10,000	5,940 contacts →
	Exact match “At Apotex, we are a global team empowering everyone to achieve better health.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	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
3	Pharmascience	Exact match	Montreal, QC, CanadaHQ recorded Sep 17, 2026	1,001-5,000	1,697 contacts →
	Exact match “Founded in 1983, Pharmascience Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Biovectra	Exact match	Charlottetown, PE, CanadaHQ recorded Sep 17, 2026	501-1,000	628 contacts →
	Exact match “Expertise in both microbial fermentation and chemical synthesis allows us to tackle today’s development pipeline’s increasingly complex molecules.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Apotex Pharmachem INC	Exact match	Brantford, CanadaHQ recorded Sep 17, 2026	201-500	547 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Medisca	Exact match	Montreal, QC, CanadaHQ recorded Sep 17, 2026	201-500	407 contacts →
	Exact match “Medisca® is a trusted global partner in pharmaceutical compounding with over 35 years of experience serving pharmacies, 503B outsourcing facilities, health systems, hospitals…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Trillium Health Care Products	Exact match	Brockville, ON, CanadaHQ recorded Sep 17, 2026	201-500	214 contacts →
	Exact match “Trillium Health Care Products is a North American contract development and manufacturing organization (CDMO) specializing in the formulation, manufacturing, and packaging of…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Eurofins Cdmo Alphora	Exact match	Mississauga, ON, CanadaHQ recorded Sep 17, 2026	201-500	195 contacts →
	Exact match “Eurofins CDMO Alphora Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Toronto Research Chemicals	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	201-500	194 contacts →
	Exact match “Toronto Research Chemicals, TRC, was founded in 1982 by Dr.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Dalton Pharma Services	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	167 contacts →
	Exact match “Dalton is a contract pharmaceutical manufacturer which provides integrated chemistry, development, and manufacturing to biotechnology and pharmaceutical clients around the world.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Teva Canada	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	501-1,000	130 contacts →
	Exact match “Teva Canada, located in Toronto and Montreal, has provided medicines to Canadians for 50+ years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Kingston Process Metallurgy Inc. KPM	Exact match	Kingston, ON, CanadaHQ recorded Sep 17, 2026	51-200	118 contacts →
	Exact match “Kingston Process Metallurgy Inc.(KPM) is an integrated contract chemical process development company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Genvion Corporation	Exact match	Winnipeg, MB, CanadaHQ recorded Sep 17, 2026	51-200	83 contacts →
	Exact match “Genvion Corporation is an FDA approved CDMO, specialized in solid dosage and fully equipped to handle highly toxic API materials such as safe bridge level 4.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Silicycle	Exact match	Quebec City, QC, CanadaHQ recorded Sep 17, 2026	51-200	72 contacts →
	Exact match “SiliCycle, a brand of Zeochem, empowers scientists and industries worldwide with advanced fine chemistry solutions-from discovery to industrial-scale production.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Odan Laboratories LTD	Exact match	Pointe-claire, QC, CanadaHQ recorded Sep 17, 2026	51-200	65 contacts →
	Exact match “Founded in 1974 in Montreal, Odan is a 100% privately owned Canadian pharmaceutical company with fully integrated infrastructures for R&D, manufacturing, distribution and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Laboratoire Riva INC	Exact match	Blainville, QC, CanadaHQ recorded Sep 17, 2026	51-200	61 contacts →
	Exact match “Fondée il y a plus de 30 ans, l’entreprise québécoise est depuis longtemps un chef de file dans la production de molécules génériques.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Halo Pharmaceutical Canada	Exact match	Mirabel, QC, CanadaHQ recorded Sep 17, 2026	201-500	59 contacts →
	Exact match “Noramco acquires the Cambrex Drug Product Business Unit previously known as Halo Pharmaceuticals.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Dalriada Drug Discovery	Exact match	Mississauga, ON, CanadaHQ recorded Sep 17, 2026	51-200	58 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	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
20	Bioharvest Sciences	Exact match	Vancouver, BC, CanadaHQ recorded Sep 17, 2026	51-200	50 contacts →
	Exact match “BioHarvest Sciences Inc.(Nasdaq: BHST) is a public biotech company that has developed a patented Botanical Synthesis platform technology capable of growing the active and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Auro Pharma INC	Exact match	Toronto, ON, CanadaHQ recorded Sep 17, 2026	51-200	50 contacts →
	Exact match “Auro Pharma Inc, is a Canadian subsidiary of Aurobindo Pharma Ltd.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Natco Pharma Canada INC	Exact match	Mississauga, ON, CanadaHQ recorded Sep 17, 2026	11-50	48 contacts →
	Exact match “Natco Pharma (Canada) Inc.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Marcan Pharmaceuticals INC	Exact match	Ottawa, ON, CanadaHQ recorded Sep 17, 2026	11-50	45 contacts →
	Exact match “Marcan Pharmaceuticals Inc, is a Canadian founded company located in the nation’s capital of Ottawa.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Acic Pharmaceuticals INC	Exact match	Brantford, ON, CanadaHQ recorded Sep 17, 2026	51-200	43 contacts →
	Exact match “The ACIC Group, founded in 1973 by Luciano Calenti, is a full-service pharmaceutical company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Solid State Pharma	Exact match	Halifax, NS, CanadaHQ recorded Sep 17, 2026	11-50	37 contacts →
	Exact match “Solid State Pharma is a pharmaceutical research company and leader in the delivery of crystallization engineering and solid-state science services.” 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 “pharmaceutical synthesis companies”. 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 187 pharmaceutical synthesis companies based in Canada

See the full list, filter by size, metro and specialty, and access 5,155 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Pharmaceutical synthesis companies based in Canada at a glance

As of Sep 17, 2026

34.2%Verified-email coverage

80.6Average contacts per company

11-50Median size (employees)

12.8%Largest-city concentration · Toronto

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 187 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 “pharmaceutical synthesis companies” 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 5,155 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 “pharmaceutical synthesis companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pharmaceutical synthesis companies are there based in Canada?

RevenueBase identified 187 company matches for pharmaceutical synthesis companies 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?

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

Which city has the most pharmaceutical synthesis companies?

Toronto leads with 24 company records, followed by Montreal (19) and Mississauga (13).

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 5,155 professional contacts with verified work emails tracked across these 187 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.

Ready to reach these companies? Verified emails and direct dials for all 187 pharmaceutical synthesis companies based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

Pharmaceutical synthesis companies by geography

Browse the directory

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.