Company lists · Data refreshed September 2026

Top 25 Polyethylene manufacturers based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 99 companies tracked

RevenueBase identified 99 polyethylene manufacturers headquartered in Canada as of September 2026 and tracks 5,900 professional contacts across them, including 1,393 with verified work emails. Montreal is the largest hub.

This list covers polyethylene 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 17, 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 17, 2026 86% judged on-target in blind review

99Companies

5,900Contacts tracked

1,393Verified emails

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The 25 largest polyethylene manufacturers based in Canada

Ranked by team size

Top 25 of 99 polyethylene manufacturers based in Canada, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to polyethylene 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 17, 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 17, 2026
2	CGT	Indirect evidence	Cambridge, CanadaHQ checked Sep 17, 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 17, 2026
3	Polykar INC	Partial evidence	Ville Saint-laurent, QC, CanadaHQ checked Sep 17, 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 17, 2026
4	Infra Pipe Solutions	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 17, 2026	51-200	69 contacts →
	Strong evidence “Infra Pipe Solutions (IPS) is a leading manufacturer of large diameter High Density Polyethylene (HDPE) pipe and structures, known by the branded products: Sclairpipe® and…” Source: RevenueBase Database · checked Sep 17, 2026
5	Sandale Utility Products	Partial evidence	Brantford, ON, CanadaHQ checked Sep 17, 2026	501-1,000	64 contacts →
	Partial evidence “Sandale Utility Products - The core of Sandale / Emco’s High Density Polyethylene (HDPE) group was formed when Emco Corporation acquired Sandale Utility Products in 2003.” Source: RevenueBase Database · checked Sep 17, 2026
6	Polyexpert Polyethylene Films	Strong evidence	Laval, QC, CanadaHQ checked Sep 17, 2026	51-200	56 contacts →
	Strong evidence “PolyExpert is a leading manufacturer specializing in polyethylene blown films.” Source: RevenueBase Database · checked Sep 17, 2026
7	Mercury Plastics	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	201-500	54 contacts →
	Indirect evidence “Mercury Plastics is one of the largest extruders, printers, and converters of LDPE and LLDPE films in the United States and Canada.” Source: RevenueBase Database · checked Sep 17, 2026
8	Polytubes 2009 INC	Strong evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	51-200	47 contacts →
	Strong 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 17, 2026
9	Nexkemia	Indirect evidence	Mansonville, QC, CanadaHQ checked Sep 17, 2026	51-200	31 contacts →
	Indirect evidence “NexKemia Petrochemicals Inc.” Source: RevenueBase Database · checked Sep 17, 2026
10	Imaflex INC	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 17, 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 17, 2026
11	Omniplast Emballages Flexibles INC	Indirect evidence	Saint-hubert, QC, CanadaHQ checked Sep 17, 2026	51-200	31 contacts →
	Indirect evidence “Quels que soient vos besoins en matière de sacs d'emballages ou de film de polyéthylène, vous trouverez ce dont vous avez besoin chez Omniplast.” Source: RevenueBase Database · checked Sep 17, 2026
12	Polytarp Products	Partial evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	201-500	31 contacts →
	Partial evidence “Polytarp Products is an international supplier of quality polyethylene film products since 1957.” Source: RevenueBase Database · checked Sep 17, 2026
13	Alte-Rego Corporation	Strong evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	51-200	31 contacts →
	Strong 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 17, 2026
14	Isco-Ah Mcelroy	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	201-500	26 contacts →
	Indirect evidence “Since 1962, ISCO Industries, a global customized piping solutions provider headquartered in Louisville, Ky, stocks and sells a wide variety of HDPE pipe, piping materials and…” Source: RevenueBase Database · checked Sep 17, 2026
15	Alpek Polyester - Canada	Indirect evidence	Montréal-est, QC, CanadaHQ checked Sep 17, 2026	51-200	23 contacts →
	Indirect evidence “Compagnie Alpek Polyester exploite une usine de polyéthylène téréphtalate (PET) à Montréal, au Québec, ayant une capacité annuelle de production de 144 kilotonnes de résine de PET.” Source: RevenueBase Database · checked Sep 17, 2026
16	Haremar Plastic Manufacturing LTD	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 17, 2026	n/a	22 contacts →
	Indirect evidence “We opened the doors to Haremar Plastic Manufacturing in 1965.” Source: RevenueBase Database · checked Sep 17, 2026
17	Unitrend Packaging	Partial evidence	Delta, BC, CanadaHQ checked Sep 17, 2026	11-50	21 contacts →
	Partial 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 17, 2026
18	Tychopoly INC	Strong evidence	Vaughan, ON, CanadaHQ checked Sep 17, 2026	51-200	21 contacts →
	Strong 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 17, 2026
19	Regency Plastics Company LTD	Partial evidence	North York, ON, CanadaHQ checked Sep 17, 2026	51-200	20 contacts →
	Partial 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 17, 2026
20	CRP Products And Manufacturing	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 17, 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 17, 2026
21	Hymopack LTD	Indirect evidence	Etobicoke, ON, CanadaHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
22	Rahn Plastics INC	Strong evidence	North Bay, ON, CanadaHQ checked Sep 17, 2026	11-50	14 contacts →
	Strong evidence “Manufacturer of Polyethylene Fittings for Natural Gas, Municipal and Industrial Applications.” Source: RevenueBase Database · checked Sep 17, 2026
23	Zohar Group	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 17, 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 17, 2026
24	Attwell Plastics Corporation	Partial evidence	Toronto, ON, CanadaHQ checked Sep 17, 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 17, 2026
25	Heartland Polymers	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “We believe in better: People.” Source: RevenueBase Database · checked Sep 17, 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: polyethylene 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 polyethylene manufacturers.
Partial evidence: Its own public description names part of polyethylene manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name polyethylene 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 99 polyethylene manufacturers based in Canada

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Polyethylene manufacturers based in Canada at a glance

As of Sep 17, 2026

23.6%Verified-email coverage

59.6Average contacts per company

11-50Median size (employees)

8.1%Largest-city concentration · Montreal

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 99 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 polyethylene 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 “polyethylene 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 polyethylene 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 polyethylene 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, 1,393 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 17, 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 polyethylene 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 polyethylene manufacturers are there based in Canada?

RevenueBase identified 99 polyethylene 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 polyethylene manufacturers?

Montreal leads with 8 headquartered companies, followed by Edmonton (7) and Laval (5).

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 1,393 verified decision-maker contacts tracked across these 99 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 17, 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.