Company lists · Data refreshed September 2026

Top 25 Glazing window manufacturers worldwide

Name: Glazing window manufacturers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 11,333 companies tracked

RevenueBase identified 11,333 glazing window manufacturers worldwide as of September 2026 and tracks 105,448 professional contacts across them, including 25,416 with verified work emails. The United Kingdom is the largest market and London the largest hub.

This list covers glazing window manufacturers worldwide, 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. Country and city lists for glazing window manufacturers follow the table.

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

11,333Companies

105,448Contacts tracked

25,416Verified emails

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

The 25 largest glazing window manufacturers worldwide

Ranked by team size

Top 25 of 11,333 glazing window manufacturers worldwide, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to glazing window 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	Marvin	Indirect evidence	Warroad, MN, IndiaHQ checked Sep 30, 2026	5,001-10,000	2,650 contacts →
	Indirect evidence “At Marvin, we’re driven to help customers find inspiration and create spaces designed around the way they live.” Source: RevenueBase Database · checked Sep 30, 2026
2	Oldcastle Buildingenvelope	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 30, 2026	5,001-10,000	1,860 contacts →
	Indirect evidence “At Oldcastle BuildingEnvelope® (OBE), we believe the work of our employees truly matters.” Source: RevenueBase Database · checked Sep 30, 2026
3	Fenesta Windows	Indirect evidence	Gurgaon, IndiaHQ checked Sep 30, 2026	5,001-10,000	1,446 contacts →
	Indirect evidence “Fenesta is a part of DCM Shriram Group which was established in 1889 and has a turnover of INR 12,741 Crore as of FY 2025.” Source: RevenueBase Database · checked Sep 30, 2026
4	Trulite Glass & Aluminum Solutions	Indirect evidence	Peachtree City, GA, United StatesHQ checked Sep 30, 2026	1,001-5,000	1,184 contacts →
	Indirect evidence “TRULITE GLASS & ALUMINUM SOLUTIONS is one of North America's largest architectural glass and aluminum fabricators and distributors.” Source: RevenueBase Database · checked Sep 30, 2026
5	AGP Group	Strong evidence	Ghent, BelgiumHQ checked Sep 30, 2026	1,001-5,000	847 contacts →
	Strong evidence “AGP Group is one of the world’s leading glazing manufacturers.” Source: RevenueBase Database · checked Sep 30, 2026
6	Atrium Windows & Doors	Partial evidence	United StatesHQ checked Sep 30, 2026	1,001-5,000	788 contacts →
	Partial evidence “For more than 50 years, Atrium Corporation has offered the highest quality window and door products to builders, contractors and distributors in the residential construction…” Source: RevenueBase Database · checked Sep 30, 2026
7	Eko-Okna S.A	Indirect evidence	Pietrowice Wielkie, PolandHQ checked Sep 30, 2026	10001+	716 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
8	ES Latam	Indirect evidence	Barranquilla, ColombiaHQ checked Sep 30, 2026	5,001-10,000	654 contacts →
	Indirect evidence “Durante más de 40 años, hemos sido líderes en la industria del vidrio, el metal y las ventanas, siendo la compañía número 1 en América en la fabricación de productos para la…” Source: RevenueBase Database · checked Sep 30, 2026
9	Viracon	Indirect evidence	Owatonna, MN, United StatesHQ checked Sep 30, 2026	1,001-5,000	648 contacts →
	Indirect evidence “Viracon is part of Apogee Enterprises, Inc.(NASDAQ: APOG) and is headquartered in Owatonna, Minnesota, From aesthetics to strict environmental and energy specifications, to…” Source: RevenueBase Database · checked Sep 30, 2026
10	Alumil	Indirect evidence	N. Efkarpia, GreeceHQ checked Sep 30, 2026	1,001-5,000	578 contacts →
	Indirect evidence “Innovative Aluminium Solutions \| Global Presence \| Certified Excellence With over 35 years of experience and more than 3.200 employees, ALUMIL is a globally recognized leader in…” Source: RevenueBase Database · checked Sep 30, 2026
11	TRYBA	Indirect evidence	Gundershoffen, FranceHQ checked Sep 30, 2026	501-1,000	529 contacts →
	Indirect evidence “Depuis 1980, TRYBA se positionne comme pionnier et leader français dans le domaine des menuiseries extérieures : fenêtres, portes, volets, pergolas.” Source: RevenueBase Database · checked Sep 30, 2026
12	Odl, INC	Indirect evidence	Zeeland, MI, United StatesHQ checked Sep 30, 2026	1,001-5,000	523 contacts →
	Indirect evidence “Driven by continual innovation and trusted customer partnerships, ODL is a visionary building products leader delivering a full breadth of high-quality door and insulated glass…” Source: RevenueBase Database · checked Sep 30, 2026
13	K Line France Groupe Liebot	Indirect evidence	Les Herbiers, FranceHQ checked Sep 30, 2026	1,001-5,000	521 contacts →
	Indirect evidence “Filiale du Groupe Liébot, K•LINE est une entreprise familiale vendéenne spécialisée dans la fabrication de menuiseries aluminium.” Source: RevenueBase Database · checked Sep 30, 2026
14	AGC Glass Company North America	Strong evidence	Alpharetta, GA, United StatesHQ checked Sep 30, 2026	1,001-5,000	487 contacts →
	Strong evidence “AGC Glass is one of the largest manufacturers of glass and glass-related products in North America, offering a broad range of glazing solutions for commercial, residential…” Source: RevenueBase Database · checked Sep 30, 2026
15	State Window Corporation	Partial evidence	Vaughan, ON, CanadaHQ checked Sep 30, 2026	501-1,000	452 contacts →
	Partial evidence “State Window Corporation offers complete design, engineering, manufacturing and installation of custom window wall systems.” Source: RevenueBase Database · checked Sep 30, 2026
16	Binswanger Glass	Partial evidence	Memphis, TN, United StatesHQ checked Sep 30, 2026	501-1,000	441 contacts →
	Partial evidence “For over 150 years, Binswanger Glass has shaped the built environment with award-winning architectural glazing solutions.” Source: RevenueBase Database · checked Sep 30, 2026
17	YKK AP America INC	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 30, 2026	1,001-5,000	427 contacts →
	Strong evidence “YKK AP America is the North American arm of the global YKK AP Group-an innovation-driven, award-winning manufacturer of commercial façade systems and residential windows and doors.” Source: RevenueBase Database · checked Sep 30, 2026
18	Bradnam's Windows & Doors	Strong evidence	Boondall, AustraliaHQ checked Sep 30, 2026	1,001-5,000	380 contacts →
	Strong evidence “Bradnam’s Windows and Doors is one of Australia’s most respected aluminium joinery manufacturers, supplying high quality product to architects, designers, builders and home…” Source: RevenueBase Database · checked Sep 30, 2026
19	ALL Weather At Home	Strong evidence	Edmonton, AB, CanadaHQ checked Sep 30, 2026	1,001-5,000	373 contacts →
	Strong evidence “All Weather at Home is Canada's largest privately owned window and door manufacturer.” Source: RevenueBase Database · checked Sep 30, 2026
20	Technical Glass & Aluminium Co. L.L.C	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 30, 2026	1,001-5,000	366 contacts →
	Indirect evidence “Technical Glass & Aluminium Company L.L.C.(TGAC) has constantly grown since our establishment in 1989.” Source: RevenueBase Database · checked Sep 30, 2026
21	PT YKK AP Indonesia	Indirect evidence	Tangerang, IndonesiaHQ checked Sep 30, 2026	1,001-5,000	347 contacts →
	Indirect evidence “PT YKK AP INDONESIA is a Japan manufacturing company which was established on 1986 and we are one of the companies under YKK Group, consists of another manufacturing industry…” Source: RevenueBase Database · checked Sep 30, 2026
22	Bvglazing Systems	Partial evidence	Concord, ON, United StatesHQ checked Sep 30, 2026	501-1,000	342 contacts →
	Partial evidence “Manufacturing glazing systems in the North American Markets.” Source: RevenueBase Database · checked Sep 30, 2026
23	Integrated Facade Solutions EX Alico Egypt	Partial evidence	Cairo, EgyptHQ checked Sep 30, 2026	501-1,000	338 contacts →
	Partial evidence “Integrated Façade Solution ® Previously Known as Alico Egypt is one of Orascom Construction’s subsidiaries, A leading Aluminum & Glazing Façade Building Envelope company in Egypt…” Source: RevenueBase Database · checked Sep 30, 2026
24	Kolbe Windows & Doors	Partial evidence	Wausau, WI, United StatesHQ checked Sep 30, 2026	1,001-5,000	332 contacts →
	Partial evidence “After 75 years, Kolbe Windows & Doors is best known for superior quality, custom craftsmanship, and attention to detail.” Source: RevenueBase Database · checked Sep 30, 2026
25	FAKRO	Indirect evidence	Nowy Sącz, PolandHQ checked Sep 30, 2026	1,001-5,000	314 contacts →
	Indirect evidence “FAKRO is a private company established in Poland in 1991.” 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: glazing window 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 glazing window manufacturers.
Partial evidence: Its own public description names part of glazing window manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name glazing window 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 11,333 glazing window manufacturers worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 25,416 reachable decision-makers.

Free signup · no credit card

View the full list →

Glazing window manufacturers worldwide at a glance

As of Sep 30, 2026

24.1%Verified-email coverage

9.3Average contacts per company

11-50Median size (employees)

1.2%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

4,752

11-50

3,988

51-200

1,675

201-500

441

501-1,000

149

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 glazing window 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.
Coverage: Every country. Country and city lists for glazing window manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “glazing window 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 glazing window 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 glazing window manufacturers, and records with no verified work email.
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, 25,416 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.

Glazing window manufacturers by location

34 lists · largest first

Every Glazing window manufacturers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 glazing window 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 glazing window manufacturers are there worldwide?

RevenueBase identified 11,333 glazing window manufacturers worldwide 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?

Marvin, headquartered in Warroad, tops this list with the largest team on record.

Which country has the most glazing window manufacturers?

The United Kingdom leads with 1,622 companies, followed by the United States (1,378) and Brazil (679). Every glazing window manufacturers list by country and city is linked on this page.

Which city has the most glazing window manufacturers?

London leads with 132 headquartered companies, followed by Sao Paulo (96) and Mumbai (41).

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 25,416 verified decision-maker contacts tracked across these 11,333 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.

Ready to reach these companies? Verified emails and direct dials for all 11,333 glazing window manufacturers worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.