Company lists · Data refreshed September 2026

Top 25 Thermoset manufacturers based in Canada

Name: Thermoset manufacturers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 47 companies tracked

RevenueBase identified 47 thermoset manufacturers headquartered in Canada as of September 2026 and tracks 2,467 professional contacts across them, including 1,061 with verified work emails. Edmonton is the largest hub.

This list covers thermoset manufacturers 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 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 19, 2026 86% judged on-target in blind review

47Companies

2,467Contacts tracked

1,061Verified emails

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The 25 largest thermoset manufacturers based in Canada

Ranked by team size

Top 25 of 47 thermoset manufacturers based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to thermoset manufacturers: 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	Ipex By Aliaxis	Indirect evidence	Oakville, ON, CanadaHQ checked Sep 19, 2026	1,001-5,000	1,778 contacts →
	Indirect evidence “As the North American business of global leader Aliaxis, IPEX is one of the world’s largest and most trusted suppliers of thermoplastics materials, products and accessories.” Source: RevenueBase Database · checked Sep 19, 2026
2	MI Integration	Partial evidence	Sherbrooke, QC, CanadaHQ checked Sep 19, 2026	201-500	145 contacts →
	Partial evidence “For over 40 years, we have distinguished ourselves by offering thermoplastic solutions tailored to the needs of automotive manufacturers.” Source: RevenueBase Database · checked Sep 19, 2026
3	Canduct Industries Limited	Partial evidence	London, ON, CanadaHQ checked Sep 19, 2026	51-200	77 contacts →
	Partial evidence “Founded in 1982, CANDUCT INDUSTRIES is a leading manufacturer Electrical Insulation, primarily used for cooling for oil cooled transformers.” Source: RevenueBase Database · checked Sep 19, 2026
4	Plastitel Group	Indirect evidence	Laval, QC, CanadaHQ checked Sep 19, 2026	51-200	52 contacts →
	Indirect evidence “WHERE YOUR IDEAS TAKE FORM Specialized in thermoforming, Plastitel develops integrated solutions to maximize added value through design, engineering and manufacturing.” Source: RevenueBase Database · checked Sep 19, 2026
5	Melet Plastics	Partial evidence	Winnipeg, MB, CanadaHQ checked Sep 19, 2026	51-200	49 contacts →
	Partial evidence “As Leaders in Engineering Plastics Solutions, the Melet team is dedicated to engineering custom plastic products that meet the needs of Original Equipment Manufacturers.” Source: RevenueBase Database · checked Sep 19, 2026
6	Specialty Gaskets INC	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 19, 2026	51-200	46 contacts →
	Indirect evidence “Specialty Gaskets Inc specializes in custom gaskets to fit your needs.” Source: RevenueBase Database · checked Sep 19, 2026
7	Crosslink Technology	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 19, 2026	11-50	33 contacts →
	Indirect evidence “At Crosslink Technology Inc.” Source: RevenueBase Database · checked Sep 19, 2026
8	Vista Plastic Solutions INC	Indirect evidence	Winkler, MB, CanadaHQ checked Sep 19, 2026	51-200	26 contacts →
	Indirect evidence “Vista Plastic Solutions is focused on our customer's success by providing innovative, cost effective solutions combined with an unsurpassed passion to provide industry leading…” Source: RevenueBase Database · checked Sep 19, 2026
9	Papp Plastics & Distributing Limited	Indirect evidence	Lasalle, ON, CanadaHQ checked Sep 19, 2026	51-200	25 contacts →
	Indirect evidence “Papp Plastics & Distributing Limited is a company based out of Canada.” Source: RevenueBase Database · checked Sep 19, 2026
10	Polycast International	Partial evidence	Winnipeg, MB, CanadaHQ checked Sep 19, 2026	51-200	23 contacts →
	Partial evidence “For over 50 years, Polycast has been a leader in the manufacture, research and development of epoxy cast products for electrical power apparatus and other industrial applications.” Source: RevenueBase Database · checked Sep 19, 2026
11	Fibrecast INC	Indirect evidence	Burlington, ON, CanadaHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “FibreCast has been manufacturing, distributing and designing refractory products and solutions since 1993.” Source: RevenueBase Database · checked Sep 19, 2026
12	Perfect FIT Manufacturing LTD	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	51-200	19 contacts →
	Partial evidence “Perfect Fit Industries is a custom manufacturer of high quality injection and extrusion molded plastic components and automotive accessories located in Calgary, Alberta.” Source: RevenueBase Database · checked Sep 19, 2026
13	Comoldco Corporation	Partial evidence	Guelph, ON, CanadaHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “At Comoldco, we specialize in quality compression molding of reinforced thermoset plastics, NVH Acoustical and thermal composite products for high temperature insulation and noise…” Source: RevenueBase Database · checked Sep 19, 2026
14	Deflex Composite INC	Indirect evidence	Saint-victor De Beauce, QC, CanadaHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “POUR DES PIÈCES EN COMPOSITES À VOTRE MESURE •Entreposage et entretien de vos moules •Ébavurage robotisé •Moulage HLU •Moulage par injection (RTM light) •Pulvérisation simultanée…” Source: RevenueBase Database · checked Sep 19, 2026
15	Synthane Taylor	Indirect evidence	Laval, QC, CanadaHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “Established in 1956, Synthane Taylor has grown to become an industry leader in the supply of electrical insulation materials and finished parts.” Source: RevenueBase Database · checked Sep 19, 2026
16	Gemma Plastic Products INC	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 19, 2026	1-10	11 contacts →
	Indirect evidence “Molder of Engineered plastics and rubber.” Source: RevenueBase Database · checked Sep 19, 2026
17	Innovative Composite Products INC	Partial evidence	Saint-laurent, QC, CanadaHQ checked Sep 19, 2026	1-10	10 contacts →
	Partial evidence “Innovative Composite Products Inc.(ICP) is a leading manufacturer of advanced thermoplastic composite panels, delivering lightweight, durable, and sustainable solutions for…” Source: RevenueBase Database · checked Sep 19, 2026
18	Polymères Technologies	Indirect evidence	Saint-hyacinthe, QC, CanadaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “POLYMÈRES TECHNOLOGIES est un leader reconnu dans le domaine des systèmes thermodurcissables.” Source: RevenueBase Database · checked Sep 19, 2026
19	Selective Conformal Coatings INC	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “SCCI was founded in 2007, with the company expanding to primarily service the EMS industry and has quickly gained respect in the OEM industry.” Source: RevenueBase Database · checked Sep 19, 2026
20	René Matériaux Composites Ltée	Indirect evidence	Saint-éphrem-de-beauce, QC, CanadaHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
21	Shepherd Thermoforming	Indirect evidence	Brampton, ON, CanadaHQ checked Sep 19, 2026	51-200	6 contacts →
	Indirect evidence “Since 1985, Shepherd Thermoforming has worked hand in hand with its clients, providing custom thermoformed solutions for a wide variety of packaging challenges.” Source: RevenueBase Database · checked Sep 19, 2026
22	Quadratec Injection INC	Indirect evidence	Dorval, QC, CanadaHQ checked Sep 19, 2026	11-50	5 contacts →
	Indirect evidence “Quadratec Injection has been operating for 20 years in the thermoplastic injection molding industry.” Source: RevenueBase Database · checked Sep 19, 2026
23	Nische Solutions INC	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 19, 2026	11-50	4 contacts →
	Partial evidence “Nische Solutions are ISO approved manufacturers of safe, economical and dependable products for industries dealing with high heat situations.” Source: RevenueBase Database · checked Sep 19, 2026
24	DX Plastiques	Indirect evidence	Saint-jean-chrysostome, QC, CanadaHQ checked Sep 19, 2026	11-50	3 contacts →
	Indirect evidence “DX Plastiques est une entreprise spécialisée dans la thermoformage de pièces plastiques sur mesure pour des clients industriels.” Source: RevenueBase Database · checked Sep 19, 2026
25	Advanced Composite Specialties	Indirect evidence	Montreal, CanadaHQ checked Sep 19, 2026	11-50	2 contacts →
	Indirect evidence “Advanced Composite Specialties Inc.(ACS) is an OEM composite supplier offering Automotive Component solutions.” Source: RevenueBase Database · checked Sep 19, 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: thermoset manufacturers. 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 thermoset manufacturers.
Partial evidence: Its own public description names part of thermoset manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name thermoset manufacturers. 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 25 of 47 thermoset manufacturers based in Canada

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Thermoset manufacturers based in Canada at a glance

As of Sep 19, 2026

43.0%Verified-email coverage

52.5Average contacts per company

11-50Median size (employees)

8.5%Largest-city concentration · Edmonton

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 47 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 thermoset manufacturers, 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 Canada whose own description of what they do matches “thermoset manufacturers”. 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 thermoset manufacturers), 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 thermoset manufacturers, 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 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, 1,061 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 19, 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.

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 thermoset manufacturers, 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 thermoset manufacturers are there based in Canada?

RevenueBase identified 47 thermoset manufacturers 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?

Ipex By Aliaxis, headquartered in Oakville, tops this list with the largest team on record.

Which city has the most thermoset manufacturers?

Edmonton leads with 4 headquartered companies, followed by Winnipeg (3) and Dorval (2).

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 1,061 verified decision-maker contacts tracked across these 47 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 19, 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.