Company lists · Data refreshed October 2026

Top 25 Interior glazing manufacturers based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 491 companies tracked

RevenueBase identified 491 company matches for interior glazing manufacturers associated with Canada as of October 2026 and tracks 5,212 professional contacts across them, including 1,886 with verified work emails. Toronto is the largest hub.

This list covers company matches for interior glazing manufacturers 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 October 17, 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 Oct 17, 2026 How this list was built

491Companies

5,212Contacts tracked

1,886Verified emails

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The 25 largest interior glazing manufacturers based in Canada

Ranked by team size

Top 25 of 491 company matches for interior glazing manufacturers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Novatech	Exact match	Ste-julie, QC, CanadaHQ recorded Oct 17, 2026	1,001-5,000	254 contacts →
	Exact match “Founded in 1982, Novatech Group employs over 1,500 people and is a leading manufacturer of components for the window and door industry.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
2	Groupe Prelco	Exact match	Rivière-du-loup, QC, CanadaHQ recorded Oct 17, 2026	501-1,000	186 contacts →
	Exact match “Head quartered in Rivière-du-Loup Quebec Canada, Prelco inc.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
3	Vitrum Glass Group	Exact match	Langley, BC, CanadaHQ recorded Oct 17, 2026	201-500	179 contacts →
	Exact match “Vitrum has been supplying North American customers with top-quality glass products for over 20 years from our head-office and manufacturing facility in Langley, British Columbia…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	RENIN	Exact match	Brampton, ON, CanadaHQ recorded Oct 17, 2026	201-500	154 contacts →
	Exact match “Renin is an international manufacturer and distributor for a wide range of indoor barn, bifold, and bypass doors.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	Groupe Lessard	Exact match	Laval, QC, CanadaHQ recorded Oct 17, 2026	201-500	153 contacts →
	Exact match “Groupe Lessard is the leader in design, manufacturing and installation of intelligent building envelope systems, with a complete range of doors and windows, curtain walls and…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
6	Kohltech Windows & Entrance Systems	Exact match	Debert, NS, CanadaHQ recorded Oct 17, 2026	201-500	134 contacts →
	Exact match “Kohltech Windows & Entrance Systems is a leading manufacturer of high-quality, custom window and door products.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7	Garibaldi Glass Industries INC	Exact match	Burnaby, BC, CanadaHQ recorded Oct 17, 2026	201-500	129 contacts →
	Exact match “Garibaldi Glass is a leading glass manufacturer with over 50 years of experience.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	Muraflex	Exact match	Montreal, QC, CanadaHQ recorded Oct 17, 2026	51-200	118 contacts →
	Exact match “Muraflex transforms floor plans into architectural spaces.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	Saand INC	Exact match	Toronto, ON, CanadaHQ recorded Oct 17, 2026	201-500	115 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	Golden Windows Limited	Exact match	Kitchener, ON, CanadaHQ recorded Oct 17, 2026	51-200	87 contacts →
	Exact match “In 1961, Golden Windows began as a small Kitchener millwork plant with only a handful of employees.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	Cascadia Windows & Doors	Exact match	Langley, BC, CanadaHQ recorded Oct 17, 2026	51-200	64 contacts →
	Exact match “We make sustainable, high performance fiberglass products that help save buildings energy.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	Walker Glass Company LTD	Exact match	Montreal, QC, CanadaHQ recorded Oct 17, 2026	51-200	57 contacts →
	Exact match “Walker Glass is North America's premiere supplier of acid-etched glass, mirror, and bird-friendly glass.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
13	Lumon Canada	Exact match	Vaughan, ON, CanadaHQ recorded Oct 17, 2026	51-200	57 contacts →
	Exact match “Lumon is a world leader in frameless retractable balcony glazing systems and balcony railings, with operations in more than 20 countries.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	Alumico Architectural INC	Exact match	Montréal, QC, CanadaHQ recorded Oct 17, 2026	51-200	57 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	Ferguson Neudorf Glass INC	Exact match	Beamsville, ON, CanadaHQ recorded Oct 17, 2026	201-500	57 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	Agnora	Exact match	Collingwood, ON, CanadaHQ recorded Oct 17, 2026	51-200	56 contacts →
	Exact match “AGNORA is a globally recognized customer service company that fabricates the largest architectural glass in North America.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	Innotech Windows Doors	Exact match	Langley, BC, CanadaHQ recorded Oct 17, 2026	51-200	55 contacts →
	Exact match “Trusted by architects, building professionals and homeowners, Innotech Windows + Doors manufactures European windows and doors with outstanding thermal insulation, superior air…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	Vitreco - Flynn	Exact match	Laval, QC, CanadaHQ recorded Oct 17, 2026	51-200	50 contacts →
	Exact match “Chez Vitreco-Flynn, nous concevons, fabriquons et installons des systèmes intégrés de verre et d'aluminium pour l'enveloppe et l'aménagement intérieur des bâtiments.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	Unicel Architectural Corp	Exact match	Longueuil, QC, CanadaHQ recorded Oct 17, 2026	51-200	50 contacts →
	Exact match “Depuis 60 ans, Unicel Architectural s’est bâti une réputation enviable grâce à ses solutions de pointe en verre/bois et aluminium.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20	Groupe Vitre-Art, Chronoglass & Barazin	Exact match	Montréal, QC, CanadaHQ recorded Oct 17, 2026	51-200	49 contacts →
	Exact match “Welcome to the page of the Vitre-Art, Chronoglass & Barazin (VACB) glass group.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	E1 Doors Glass Metal	Exact match	Etobicoke, ON, CanadaHQ recorded Oct 17, 2026	51-200	45 contacts →
	Exact match “E1 Doors Glass Metal – The Special Forces of Glazing E1 is a full-spectrum glazing company specializing in service, engineered solutions, and complex architectural glazing.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	Multiver Ltee	Exact match	Quebec, QC, CanadaHQ recorded Oct 17, 2026	51-200	41 contacts →
	Exact match “Multiver a débuté en affaires en 1966 comme distributeur de verre.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	Bass Installation	Exact match	Mississauga, CanadaHQ recorded Oct 17, 2026	51-200	39 contacts →
	Exact match “Installation of Curtainwall Systems, Strip Windows, Revolving Doors, Sliding Doors, Skylights, Architectural Stone & Metals.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24	Blackline Aluminum	Exact match	Markham, ON, CanadaHQ recorded Oct 17, 2026	51-200	38 contacts →
	Exact match “Blackline Aluminum delivers innovative, high-performance window wall systems and glass, by combining experienced industry leaders, modern designs, and a state-of-art facility to…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	Maritime Door & Window	Exact match	Moncton, NB, CanadaHQ recorded Oct 17, 2026	51-200	35 contacts →
	Exact match “For over 50 years, through innovation, superior craftsmanship and a relentless commitment to client satisfaction, Maritime Door & Window Ltd has evolved as a valued choice among…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “interior glazing manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 491 interior glazing manufacturers based in Canada

See the full list, filter by size, metro and specialty, and access 1,886 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Interior glazing manufacturers based in Canada at a glance

As of Oct 17, 2026

36.2%Verified-email coverage

10.6Average contacts per company

11-50Median size (employees)

6.7%Largest-city concentration · Toronto

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

201

11-50

194

51-200

201-500

501-1,000

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 491 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 “interior glazing manufacturers” 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 1,886 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 October 17, 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.

Interior glazing manufacturers by metro

Interior glazing manufacturers in Toronto33

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 “interior glazing manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many interior glazing manufacturers are there based in Canada?

RevenueBase identified 491 company matches for interior glazing manufacturers associated with Canada as of October 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?

Novatech tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most interior glazing manufacturers?

Toronto leads with 33 company records, followed by Montreal (23) and Calgary (22).

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 1,886 professional contacts with verified work emails tracked across these 491 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 October 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 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.