Company lists · Data refreshed September 2026

Top 25 Plastic injection molders based in Canada

RevenueBase identified 208 company matches for plastic injection molders associated with Canada as of September 2026 and tracks 4,939 professional contacts across them, including 1,533 with verified work emails. Windsor is the largest hub.

This list covers company matches for plastic injection molders 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 20, 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 20, 2026 How this list was built
208Companies
4,939Contacts tracked
1,533Verified emails
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The 25 largest plastic injection molders based in Canada

Ranked by team size
Top 25 of 208 company matches for plastic injection molders based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchGeorgetown, ON, CanadaHQ recorded Sep 20, 20261,001-5,000657 contacts →

Exact match

“Mold-Masters® Limited through the collective effort of over 1600 global employees in 40 countries helps clients maximize injection molding performance by providing a range of…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchSherbrooke, QC, CanadaHQ recorded Sep 20, 2026501-1,000293 contacts →

Exact match

“With over 50 years of experience, Exo-s is a designer and manufacturer of plastic functional systems, leveraging advanced injection and blow molding technologies.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchOldcastle, ON, CanadaHQ recorded Sep 20, 2026501-1,000222 contacts →

Exact match

“Integrity's 700+ highly skilled team members operate out of 3 locations with 6 facilities throughout North America - totaling sq.ft.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchBrampton, ON, CanadaHQ recorded Sep 20, 2026201-500197 contacts →

Exact match

“StackTeck is a global provider of injection molding solutions with innovative technologies for: • Engineering, prototyping and other plastic part development services • Injection…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchWaterloo, ON, CanadaHQ recorded Sep 20, 2026501-1,000163 contacts →

Exact match

“Mitchell Plastics is a leading tier one supplier of automotive interior mechanisms and decorative components.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchWindsor, ON, CanadaHQ recorded Sep 20, 2026201-500132 contacts →

Exact match

“ANCHOR DANLY is a leading international manufacturer and distributor of premium-quality die sets, components, steel plates, automation structures, and metal fabrications used to…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchMidland, ON, CanadaHQ recorded Sep 20, 2026201-50095 contacts →

Exact match

“Since 1946 we have delivered high-quality custom-molded plastic components to our global customers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchMarkham, ON, CanadaHQ recorded Sep 20, 20265,001-10,00095 contacts →

Exact match

“Exco Technologies Limited is a global designer, developer and manufacturer of dies, moulds, components and assemblies, and consumable equipment for the die-cast, extrusion and…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchNewmarket, ON, CanadaHQ recorded Sep 20, 202651-20094 contacts →

Exact match

“Located in Newmarket, Ontario, Exco Engineering is a world-leading builder of large high-pressure die casting dies.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchOldcastle, ON, CanadaHQ recorded Sep 20, 2026201-50094 contacts →

Exact match

“Solutions for Plastic Products.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchValcourt, QC, CanadaHQ recorded Sep 20, 2026201-50094 contacts →

Exact match

“Leader au Nord-Est de l’Amérique, Verbom inc.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchUxbridge, ON, CanadaHQ recorded Sep 20, 202651-20091 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchLindsay, ON, CanadaHQ recorded Sep 20, 2026201-50069 contacts →

Exact match

“Utilizing plastic injection molding and zinc die casting as base processes; Armada combines engineering design with unique manufacturing solutions to produce cost effective, high…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchMississauga, ON, CanadaHQ recorded Sep 20, 202651-20064 contacts →

Exact match

“In business since 1964, TGM has built a reputation of Quality, Integrity and Technology.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchCobourg, ON, CanadaHQ recorded Sep 20, 202651-20059 contacts →

Exact match

“About Core Molding technologies has a proven track record of molding custom plastic parts for individuals with big ideas and companies looking for easier, cost efficient…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchLevis, QC, CanadaHQ recorded Sep 20, 202651-20055 contacts →

Exact match

“For more details, visit us at: https://tiboplastics.com/ Why TIBO?”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchWallaceburg, ON, CanadaHQ recorded Sep 20, 2026201-50055 contacts →

Exact match

“Builders of Plastic Injection, Die Cast and production machining.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchOldcastle, ON, CanadaHQ recorded Sep 20, 202651-20055 contacts →

Exact match

“Hawk Plastics Plastic Injection Molding We proudly meet the demands and certifications for the Automotive industry, we also mold fun consumer products.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchSaint Hyacinthe, QC, CanadaHQ recorded Sep 20, 202651-20053 contacts →

Exact match

“De la commodité à la résine d’ingénierie, VIF a l’expertise et la capacité de concrétiser vos idées, vos produits.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchOro-medonte, ON, CanadaHQ recorded Sep 20, 202651-20051 contacts →

Exact match

“MPC was established in 1980 to satisfy the requirement for a responsive prototype molding shop specializing in high quality plastic parts such as gears and complex assemblies.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchSaint-jean-port-joli, QC, CanadaHQ recorded Sep 20, 202651-20050 contacts →

Exact match

“For the past 50 years, Plastiques Gagnon has specialized in plastic injection molding.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchWinnipeg, MB, CanadaHQ recorded Sep 20, 202651-20049 contacts →

Exact match

“As Leaders in Engineering Plastics Solutions, the Melet team is dedicated to engineering custom plastic products that meet the needs of Original Equipment Manufacturers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchQuébec, QC, CanadaHQ recorded Sep 20, 202651-20045 contacts →

Exact match

“Design and manufacture of extrusion blow molding pipe, fuel tank and injection mold of technical part (overmolding of bi-material metal insert etc.) The head office is in Quebec…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchKitchener, ON, CanadaHQ recorded Sep 20, 202651-20044 contacts →

Exact match

“Onward Plastics is a custom plastic injection moulding company with two locations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchEdmonton, AB, CanadaHQ recorded Sep 20, 202651-20040 contacts →

Exact match

“Drader Manufacturing is a full service injection molder and extruder with in-house design team, mold-making, tool and die fabrication abilities.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 208 plastic injection molders based in Canada

See the full list, filter by size, metro and specialty, and access 1,533 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plastic injection molders based in Canada at a glance

As of Sep 20, 2026
31.0%Verified-email coverage
23.7Average contacts per company
11-50Median size (employees)
12.0%Largest-city concentration · Windsor
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
48
11-50
81
51-200
56
201-500
14
501-1,000
5
1,001-5,000
2
5,001-10,000
1

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 208 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 “plastic injection molders” 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 1,533 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 20, 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 “plastic injection molders”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plastic injection molders are there based in Canada?

RevenueBase identified 208 company matches for plastic injection molders 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?

Mold-Masters Limited tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most plastic injection molders?

Windsor leads with 25 company records, followed by Mississauga (11) and Oldcastle (10).

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 1,533 professional contacts with verified work emails tracked across these 208 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 20, 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.