Company lists · Data refreshed September 2026

Top 25 Polyolefin manufacturers based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 75 companies tracked

RevenueBase identified 75 polyolefin manufacturers headquartered in Canada as of September 2026 and tracks 5,574 professional contacts across them, including 1,259 with verified work emails. Montreal is the largest hub.

This list covers polyolefin 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 30, 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 30, 2026 86% judged on-target in blind review

75Companies

5,574Contacts tracked

1,259Verified emails

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The 25 largest polyolefin manufacturers based in Canada

Ranked by team size

Top 25 of 75 polyolefin manufacturers based in Canada, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to polyolefin 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 30, 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 30, 2026
2	CGT	Indirect evidence	Cambridge, CanadaHQ checked Sep 30, 2026	1,001-5,000	290 contacts →
	Indirect evidence “CGT is a privately owned company that traces its roots as far back as 1869.” Source: RevenueBase Database · checked Sep 30, 2026
3	Polykar INC	Partial evidence	Ville Saint-laurent, QC, CanadaHQ checked Sep 30, 2026	51-200	80 contacts →
	Partial evidence “Polykar, a family business founded in 1987, in Saint-Laurent, Quebec, began as a manufacturer of industrial garbage bags.” Source: RevenueBase Database · checked Sep 30, 2026
4	Polyexpert Polyethylene Films	Partial evidence	Laval, QC, CanadaHQ checked Sep 30, 2026	51-200	56 contacts →
	Partial evidence “PolyExpert is a leading manufacturer specializing in polyethylene blown films.” Source: RevenueBase Database · checked Sep 30, 2026
5	Polytubes 2009 INC	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 30, 2026	51-200	47 contacts →
	Partial evidence “Manufacturer and distributor of Polyethylene plastic piping for gas distribution, geothermal, municipal and ground water, irrigation, rink, weeping tile, large diameter HDPE…” Source: RevenueBase Database · checked Sep 30, 2026
6	Rocand	Partial evidence	Québec, QC, CanadaHQ checked Sep 30, 2026	51-200	45 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
7	CCC Plastics	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 30, 2026	51-200	44 contacts →
	Indirect evidence “Plastic is proud of its 50+ years of serving the Canadian Industry both in the Distribution and Manufacturing markets.” Source: RevenueBase Database · checked Sep 30, 2026
8	Nexkemia	Indirect evidence	Mansonville, QC, CanadaHQ checked Sep 30, 2026	51-200	31 contacts →
	Indirect evidence “NexKemia Petrochemicals Inc.” Source: RevenueBase Database · checked Sep 30, 2026
9	Imaflex INC	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 30, 2026	51-200	31 contacts →
	Indirect evidence “Imaflex Inc is a Plastics company located in 5710 Notre-Dame St W, Montreal, Quebec, Canada.” Source: RevenueBase Database · checked Sep 30, 2026
10	Polytarp Products	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 30, 2026	201-500	31 contacts →
	Indirect evidence “Polytarp Products is an international supplier of quality polyethylene film products since 1957.” Source: RevenueBase Database · checked Sep 30, 2026
11	Alte-Rego Corporation	Partial evidence	Toronto, ON, CanadaHQ checked Sep 30, 2026	51-200	31 contacts →
	Partial evidence “CAPABILITIES Alte-Rego Corporation is a fully vertically integrated Canadian manufacturer/extruder of mono and co-ex layer polyethylene films, and liners.” Source: RevenueBase Database · checked Sep 30, 2026
12	Haremar Plastic Manufacturing LTD	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 30, 2026	n/a	22 contacts →
	Indirect evidence “We opened the doors to Haremar Plastic Manufacturing in 1965.” Source: RevenueBase Database · checked Sep 30, 2026
13	Unitrend Packaging	Indirect evidence	Delta, BC, CanadaHQ checked Sep 30, 2026	11-50	21 contacts →
	Indirect evidence “UNITREND PACKAGING - Unitrend Plastics Manufacturing Polyethylene Bags and Film From helping you DESIGN your bag - with the RIGHT specs To ON TIME delivery We will make sure you…” Source: RevenueBase Database · checked Sep 30, 2026
14	Tychopoly INC	Partial evidence	Vaughan, ON, CanadaHQ checked Sep 30, 2026	51-200	21 contacts →
	Partial evidence “CUSTOM PRODUCTS TO MEET YOUR NEEDS We manufacture and supply custom poly bags and plastic film products including plastic liners, pallet covers, polyethylene tubing, and SWS and…” Source: RevenueBase Database · checked Sep 30, 2026
15	Fabrene	Partial evidence	North Bay, ON, CanadaHQ checked Sep 30, 2026	201-500	20 contacts →
	Partial evidence “As a distinguished industry leader and entrusted global supplier, Fabrene® boasts a broad selection of high quality coated woven and nonwoven polyolefin-based fabrics for users in…” Source: RevenueBase Database · checked Sep 30, 2026
16	Regency Plastics Company LTD	Indirect evidence	North York, ON, CanadaHQ checked Sep 30, 2026	51-200	20 contacts →
	Indirect evidence “Regency Plastics has been one of North America's largest extruders and converters of polyethylene sheeting and packaging for almost 60 years.” Source: RevenueBase Database · checked Sep 30, 2026
17	CRP Products And Manufacturing	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 30, 2026	11-50	19 contacts →
	Indirect evidence “In business over 20 years, CRP Products and Manufacturing is a global leader in the thermoplastics industry.” Source: RevenueBase Database · checked Sep 30, 2026
18	Felix Compounds INC	Indirect evidence	St-hubert, QC, CanadaHQ checked Sep 30, 2026	51-200	19 contacts →
	Indirect evidence “Formulation de Thermoplastiques Elastomeres, TPE, TPO, TPR, polypropylene renforcé (fibre de verre; fibre naturel.) polypropylene chargé (Calcium carbonate, talc, graphite, mica.)…” Source: RevenueBase Database · checked Sep 30, 2026
19	Copol International LTD	Indirect evidence	North Sydney, NS, CanadaHQ checked Sep 30, 2026	51-200	16 contacts →
	Indirect evidence “COPOL - We Help You Succeed!” Source: RevenueBase Database · checked Sep 30, 2026
20	Rahn Plastics INC	Partial evidence	North Bay, ON, CanadaHQ checked Sep 30, 2026	11-50	14 contacts →
	Partial evidence “Manufacturer of Polyethylene Fittings for Natural Gas, Municipal and Industrial Applications.” Source: RevenueBase Database · checked Sep 30, 2026
21	Matra Plast Industries, INC	Indirect evidence	Berthierville, QC, CanadaHQ checked Sep 30, 2026	51-200	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
22	Zohar Group	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 30, 2026	51-200	14 contacts →
	Indirect evidence “Le Groupe Zohar est une entreprise familiale, avec de fortes valeurs et principes.” Source: RevenueBase Database · checked Sep 30, 2026
23	Attwell Plastics Corporation	Partial evidence	Toronto, ON, CanadaHQ checked Sep 30, 2026	51-200	13 contacts →
	Partial evidence “Established in the early 1980s, Attwell Plastics is a leading manufacturer and supplier of HDPE/LDPE products.” Source: RevenueBase Database · checked Sep 30, 2026
24	Heartland Polymers	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “We believe in better: People.” Source: RevenueBase Database · checked Sep 30, 2026
25	LES Plastiques Folia INC	Indirect evidence	Granby, QC, CanadaHQ checked Sep 30, 2026	11-50	9 contacts →
	Indirect evidence “FOLIA Plastics Inc, founded in 2006, is a custom extruder of thermoplastic resins, specializing in rigid plastic sheet and co-extruded products for a wide range of markets.” Source: RevenueBase Database · checked Sep 30, 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: polyolefin 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 polyolefin manufacturers.
Partial evidence: Its own public description names part of polyolefin manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name polyolefin 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 75 polyolefin manufacturers based in Canada

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Polyolefin manufacturers based in Canada at a glance

As of Sep 30, 2026

22.6%Verified-email coverage

74.3Average contacts per company

11-50Median size (employees)

9.3%Largest-city concentration · Montreal

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 75 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 polyolefin 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 “polyolefin 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 polyolefin 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 polyolefin 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, 1,259 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 30, 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 polyolefin 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 polyolefin manufacturers are there based in Canada?

RevenueBase identified 75 polyolefin 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 polyolefin manufacturers?

Montreal leads with 7 headquartered companies, followed by Toronto (6) and Edmonton (4).

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 1,259 verified decision-maker contacts tracked across these 75 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 30, 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.