Company lists · Data refreshed September 2026

Top 25 Gasket material producers based in Canada

Name: Gasket material producers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 40 companies tracked

RevenueBase identified 40 gasket material producers headquartered in Canada as of September 2026 and tracks 1,167 professional contacts across them, including 353 with verified work emails. Calgary is the largest hub.

This list covers gasket material producers 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 20, 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 20, 2026 86% judged on-target in blind review

40Companies

1,167Contacts tracked

353Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest gasket material producers based in Canada

Ranked by team size

Top 25 of 40 gasket material producers based in Canada, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to gasket material producers: 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	Hi-Tech Seals	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 20, 2026	51-200	106 contacts →
	Partial evidence “For over 35 years, Hi-Tech Seals has been recognized as a leader in the distribution and manufacturing of industrial seals, gaskets, metal components, elastomer and plastic…” Source: RevenueBase Database · checked Sep 20, 2026
2	A.R. Thomson Group INC	Indirect evidence	Surrey, BC, CanadaHQ checked Sep 20, 2026	201-500	92 contacts →
	Indirect evidence “A.R.” Source: RevenueBase Database · checked Sep 20, 2026
3	Robco INC	Partial evidence	Lasalle, QC, CanadaHQ checked Sep 20, 2026	51-200	74 contacts →
	Partial evidence “Robco is a Canadian manufacturer supplying specialty fluid sealing products: Braided Compression Packing, standard and custom-made Gaskets, Mechanical Seals, Engineered Plastics…” Source: RevenueBase Database · checked Sep 20, 2026
4	Hamilton Kent	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	51-200	69 contacts →
	Partial evidence “Since 1943 Hamilton Kent has been recognized as one of the leading international manufacturers and distributors of a full range of rubber gaskets for manholes and all types of…” Source: RevenueBase Database · checked Sep 20, 2026
5	Elasto Proxy INC	Indirect evidence	Boisbriand, QC, CanadaHQ checked Sep 20, 2026	51-200	47 contacts →
	Indirect evidence “Elasto Proxy designs and custom fabricates low-to-medium volume quantities of industrial rubber products and plastic parts.” Source: RevenueBase Database · checked Sep 20, 2026
6	Specialty Gaskets INC	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	51-200	46 contacts →
	Partial evidence “Specialty Gaskets Inc specializes in custom gaskets to fit your needs.” Source: RevenueBase Database · checked Sep 20, 2026
7	Quest Sealing Solutions	Partial evidence	Nisku, AB, CanadaHQ checked Sep 20, 2026	51-200	37 contacts →
	Partial evidence “Quest Sealing Solutions is a leading provider of high-performance gaskets and sealing solutions for various industries.” Source: RevenueBase Database · checked Sep 20, 2026
8	Argus Industries	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 20, 2026	51-200	35 contacts →
	Indirect evidence “3 Divisions in ONE Company : 1.” Source: RevenueBase Database · checked Sep 20, 2026
9	LES Industries Protac INC	Indirect evidence	St-celestin, QC, CanadaHQ checked Sep 20, 2026	51-200	27 contacts →
	Indirect evidence “Fondée en 1993, notre entreprise connaît depuis une croissance enviable qui se traduit par une couverture toujours plus étendue de nos marchés.” Source: RevenueBase Database · checked Sep 20, 2026
10	Canada Rubber Group INC	Indirect evidence	Bowmanville, ON, CanadaHQ checked Sep 20, 2026	51-200	23 contacts →
	Indirect evidence “For over 25 years, Canada Rubber Group Inc.(CRGI) has been the supplier of choice for sealing solutions, automotive/OEM solutions, and custom fabrications.” Source: RevenueBase Database · checked Sep 20, 2026
11	Triangle Fluid Controls LTD	Partial evidence	Belleville, ON, CanadaHQ checked Sep 20, 2026	11-50	22 contacts →
	Partial evidence “Triangle Fluid Controls (TFC) is a full-range gasket manufacturer serving customers throughout the world with innovative Durlon sealing solutions.” Source: RevenueBase Database · checked Sep 20, 2026
12	Infinity Rubber Technology Group	Indirect evidence	Welland, ON, CanadaHQ checked Sep 20, 2026	51-200	21 contacts →
	Indirect evidence “Providing custom rubber solutions to a variety of industries including Automotive, Oil & Gas, Mining, Belts & Hoses, Marine, Transportation, Building & Construction, Aerospace and…” Source: RevenueBase Database · checked Sep 20, 2026
13	Aesseal Canada INC	Indirect evidence	Surrey, BC, CanadaHQ checked Sep 20, 2026	11-50	18 contacts →
	Indirect evidence “A market leading specialist, AESSEAL holds one of the world’s most comprehensive ‘standard inventory’ portfolios of mechanical seals, bearing seals, seal support systems and…” Source: RevenueBase Database · checked Sep 20, 2026
14	ALL Custom Gasket & Materials LTD	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	11-50	16 contacts →
	Partial evidence “All Custom Gasket is a AS9100/ISO 9001 certified and Controlled Good Products (CPG) registered custom gasket manufacturer.” Source: RevenueBase Database · checked Sep 20, 2026
15	NE Seal Industrial Products	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “Mechanical Seal Repairs and Gasket Cutting services.” Source: RevenueBase Database · checked Sep 20, 2026
16	JLM Supply LTD	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “JLM Supply Ltd is a leading Canadian company specializing in industrial products for critical fluid sealing processes across Canada.” Source: RevenueBase Database · checked Sep 20, 2026
17	KC Seals INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	11-50	6 contacts →
	Indirect evidence “At KC Seals, we’re committed to providing high-quality sealing solutions that cater to the unique needs of our clients across various industries.” Source: RevenueBase Database · checked Sep 20, 2026
18	Fluidseal AB INC	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 20, 2026	51-200	5 contacts →
	Indirect evidence “Fluidseal Ab Inc provides Sealing Solutions with over 65 yrs of in-house technical expertise, dedicated commitment and premier customer service.” Source: RevenueBase Database · checked Sep 20, 2026
19	D&d Engineered Products INC	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “At D&D Engineered Products, the commitment to our customers' needs is the hallmark of our success.” Source: RevenueBase Database · checked Sep 20, 2026
20	Seal & Design Canada	Partial evidence	Toronto, ON, CanadaHQ checked Sep 20, 2026	11-50	5 contacts →
	Partial evidence “Since 1972, Able O-Rings & Seals has been the name that you know and trust for gasket, seal, and o-ring solutions.” Source: RevenueBase Database · checked Sep 20, 2026
21	Premier Gaskets INC	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 20, 2026	1-10	3 contacts →
	Partial evidence “At Premiers Gaskets, we specialize in the manufacturing of die cut gaskets and other die cut products.” Source: RevenueBase Database · checked Sep 20, 2026
22	Kepco Sealing Supplies INC	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
23	LEE Specialty Seals	Indirect evidence	Red Deer, AB, CanadaHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “Lee Specialty Seals is THE oilfield seal provider.” Source: RevenueBase Database · checked Sep 20, 2026
24	Niagara Rubber Supply INC	Indirect evidence	St Catharines, ON, CanadaHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
25	Tempro TEC INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 20, 2026	11-50	2 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 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: gasket material producers. 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 gasket material producers.
Partial evidence: Its own public description names part of gasket material producers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name gasket material producers. 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 40 gasket material producers based in Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 353 reachable decision-makers.

Free signup · no credit card

View the full list →

Gasket material producers based in Canada at a glance

As of Sep 20, 2026

30.2%Verified-email coverage

29.2Average contacts per company

11-50Median size (employees)

10.0%Largest-city concentration · Calgary

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 40 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 gasket material producers, 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 “gasket material producers”. 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 gasket material producers), 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 gasket material producers, 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, 353 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 20, 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 gasket material producers, 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 gasket material producers are there based in Canada?

RevenueBase identified 40 gasket material producers 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?

Hi-Tech Seals, headquartered in Edmonton, tops this list with the largest team on record.

Which city has the most gasket material producers?

Calgary leads with 4 headquartered companies, followed by Edmonton (4) and Mississauga (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 353 verified decision-maker contacts tracked across these 40 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 40 gasket material producers based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

Gasket material producers by geography

Browse the directory

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.