Company lists · Data refreshed November 2026

Top 25 Api manufacturers based in Canada

RevenueBase identified 62 company matches for api manufacturers associated with Canada as of November 2026 and tracks 3,674 professional contacts across them, including 1,931 with verified work emails. Toronto is the largest hub.

This list covers company matches for api manufacturers 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 November 6, 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 Nov 6, 2026 How this list was built
62Companies
3,674Contacts tracked
1,931Verified emails
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The 25 largest api manufacturers based in Canada

Ranked by team size
Top 25 of 62 company matches for api manufacturers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLaval, QC, CanadaHQ recorded Nov 6, 20261,001-5,0001,824 contacts →

Exact match

“Outsourcing made easy with a one-stop solution to early-phase drug development.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchBrantford, CanadaHQ recorded Nov 6, 2026201-500566 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026201-500198 contacts →

Exact match

“Toronto Research Chemicals, TRC, was founded in 1982 by Dr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-200176 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202651-20085 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchMirabel, QC, CanadaHQ recorded Nov 6, 2026201-50063 contacts →

Exact match

“Noramco acquires the Cambrex Drug Product Business Unit previously known as Halo Pharmaceuticals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202651-20056 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20056 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLaval, QC, CanadaHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“Be Clinic Ready!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202611-5048 contacts →

Exact match

“Natco Pharma (Canada) Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBlainville, QC, CanadaHQ recorded Nov 6, 202651-20034 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 · Nov 6, 2026 · View company records in RevenueBase
12Exact matchLasalle, QC, CanadaHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Delmar offers a complete line of R&D and custom synthesis services performed according to cGMP guidelines.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchPointe-claire, QC, CanadaHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“We are committed to contributing to society’s better health.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMirabel, QC, CanadaHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“EXKA is a cannabinoid manufacturing and innovation company specializing in pharmaceutical-grade extracts, active pharmaceutical ingredients (APIs), and medical formulations for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWindsor, ON, CanadaHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Pancap Pharma Inc, a Digestive Health Company, was built on the foundation of exceptional quality, operational precision, and innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchLondon, ON, CanadaHQ recorded Nov 6, 202651-20017 contacts →

Exact match

“ANVO Pharma, a science-centered pharmaceutical group located in Canada's London, specializing in developing, manufacturing, marketing, and distributing high quality generic…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVancouver, BC, CanadaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Brains Bioceutical Corp is a globally recognized leader in GMP-certified production of naturally-sourced Active Pharmaceutical Ingredients (API).#MadeBetter”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Covar Pharmaceuticals provides formulation development contract services for pharmaceutical products at all development stages with a focus on new chemical entities and novel…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Eurofins CDMO Alphora Inc, operating as part of Eurofins CDMO, is a leading provider of Active Pharmaceutical Ingredient and Drug Product development and manufacturing services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“SV ChemBioTech, Inc is a pharmaceutical company that supports and accelerates drug discovery research for the healthcare and biotech industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBrantford, ON, CanadaHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchWest Vancouver, BC, CanadaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Peregrine Precision Systems (PPS) is an intellectual property (IP) technology company focused on enabling nutraceutical & pharmaceutical companies to achieve their potential by…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchQuebec, CanadaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“IntelGenx is a leading drug delivery company focused on the development and manufacturing of pharmaceutical films.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Small molecules.global reach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLondon, ON, CanadaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Expert Synthesis Solutions (ESS) is a research and development company specializing in low volume, high value organic synthesis of complex small molecules.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 62 api manufacturers based in Canada

See the full list, filter by size, metro and specialty, and access 1,931 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Api manufacturers based in Canada at a glance

As of Nov 6, 2026
52.6%Verified-email coverage
59.3Average contacts per company
11-50Median size (employees)
16.1%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
23
11-50
19
51-200
15
201-500
3
1,001-5,000
2

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 62 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 “api manufacturers” 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 1,931 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 November 6, 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 “api manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many api manufacturers are there based in Canada?

RevenueBase identified 62 company matches for api manufacturers associated with Canada as of November 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 api manufacturers?

Toronto leads with 10 company records, followed by Mississauga (5) and Edmonton (4).

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 1,931 professional contacts with verified work emails tracked across these 62 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 November 6, 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.