Company lists · Data refreshed September 2026

Top 25 Metal window manufacturers worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 13,101 companies tracked

RevenueBase identified 13,101 metal window manufacturers worldwide as of September 2026 and tracks 108,863 professional contacts across them, including 21,593 with verified work emails. Italy is the largest market and Sao Paulo the largest hub.

This list covers metal 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 metal 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

13,101Companies

108,863Contacts tracked

21,593Verified emails

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The 25 largest metal window manufacturers worldwide

Ranked by team size

Top 25 of 13,101 metal 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 metal 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	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
2	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
3	Asaş Alümi̇nyum Sanayi̇ VE Ti̇caret A.Ş	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 30, 2026	1,001-5,000	1,081 contacts →
	Indirect evidence “1990 yılında Gebze’de kurulan ASAŞ; Akyazı, Sakarya bölgesinde yer alan son teknoloji ile donatılmış 5 üretim tesisi ve fazla çalışanı ve 90’dan fazla ülkeye yaptığı ihracatla…” Source: RevenueBase Database · checked Sep 30, 2026
4	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
5	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
6	ES Latam	Partial evidence	Barranquilla, ColombiaHQ checked Sep 30, 2026	5,001-10,000	654 contacts →
	Partial 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
7	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
8	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
9	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
10	Strugal	Indirect evidence	Alcalá De Guadaira, SpainHQ checked Sep 30, 2026	501-1,000	429 contacts →
	Indirect evidence “STRUGAL es una empresa especializada en soluciones de aluminio y PVC para arquitectura e industria.” Source: RevenueBase Database · checked Sep 30, 2026
11	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
12	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
13	Cladtech International	Indirect evidence	Ras Al-khaimah, United Arab EmiratesHQ checked Sep 30, 2026	501-1,000	363 contacts →
	Indirect evidence “Cladtech International LLC (CTI) was established in 2006 within the strategic location of the region situated at old Al Jazeera, Ras Al Khaimah, UAE covering an area of M2, CTI is…” Source: RevenueBase Database · checked Sep 30, 2026
14	Reem Emirates Aluminium	Indirect evidence	Abudhabi, United Arab EmiratesHQ checked Sep 30, 2026	1,001-5,000	355 contacts →
	Indirect evidence “Reem Emirates Aluminum (REA) is a value based organization which is built on the pillars of commitment to quality product, service and optimal productivity.” Source: RevenueBase Database · checked Sep 30, 2026
15	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
16	Integrated Facade Solutions EX Alico Egypt	Indirect evidence	Cairo, EgyptHQ checked Sep 30, 2026	501-1,000	338 contacts →
	Indirect 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
17	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
18	Perfil Alumínio DO Brasil S.A	Indirect evidence	Vila Velha, BrazilHQ checked Sep 30, 2026	201-500	327 contacts →
	Indirect evidence “In perfect harmony with an extremely demanding market, Perfil Alumínio do Brasil S.A.” Source: RevenueBase Database · checked Sep 30, 2026
19	Atlantem	Indirect evidence	Noyal-pontivy, FranceHQ checked Sep 30, 2026	1,001-5,000	284 contacts →
	Indirect evidence “Activité menuiserie de HERIGE Industries, Atlantem propose une gamme complète de produits fabriqués en France couvrant tous les besoins en ouvertures et fermetures pour l’habitat…” Source: RevenueBase Database · checked Sep 30, 2026
20	Technal	Indirect evidence	Toulouse, FranceHQ checked Sep 30, 2026	501-1,000	279 contacts →
	Indirect evidence “Chez TECHNAL France, nous sommes 700 hommes et femmes à collaborer avec plus de 230 entreprises partenaires partout en France, dans les DOM-TOM, en Afrique et au Canada, pour le…” Source: RevenueBase Database · checked Sep 30, 2026
21	Apogee Enterprises, INC	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 30, 2026	5,001-10,000	275 contacts →
	Indirect evidence “By definition, Apogee means "highest point." It's no coincidence that it's also the name of our company.” Source: RevenueBase Database · checked Sep 30, 2026
22	Alumex PLC	Partial evidence	Makola, Sri LankaHQ checked Sep 30, 2026	501-1,000	273 contacts →
	Partial evidence “Alumex is a fully integrated manufacturer of aluminium profiles in Sri Lanka since 1986.” Source: RevenueBase Database · checked Sep 30, 2026
23	STAC	Indirect evidence	Padrón, SpainHQ checked Sep 30, 2026	501-1,000	272 contacts →
	Indirect evidence “STAC (Technical Systems of Accessory and Components) is a company that specialises in the manufacturing of products for the aluminum fenestration sector.” Source: RevenueBase Database · checked Sep 30, 2026
24	Belisol	Partial evidence	Hasselt, BelgiumHQ checked Sep 30, 2026	501-1,000	271 contacts →
	Partial evidence “For more than 48 years, Belisol has been a specialist in windows, doors and sliding doors in PVC, aluminium and wood.” Source: RevenueBase Database · checked Sep 30, 2026
25	Profel Group	Indirect evidence	Pelt, BelgiumHQ checked Sep 30, 2026	1,001-5,000	267 contacts →
	Indirect evidence “De Profel Group is Benelux marktleider in de productie van ramen en deuren in aluminium, pvc en hout voor de residentiële woningbouw.” 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: metal 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 metal window manufacturers.
Partial evidence: Its own public description names part of metal window manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name metal 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 13,101 metal window manufacturers worldwide

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Metal window manufacturers worldwide at a glance

As of Sep 30, 2026

19.8%Verified-email coverage

8.3Average contacts per company

11-50Median size (employees)

0.9%Largest-city concentration · Sao Paulo

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

5,070

11-50

4,823

51-200

2,136

201-500

560

501-1,000

181

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 metal 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 metal window manufacturers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “metal 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 metal 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 metal 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, 21,593 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.

Metal window manufacturers by location

36 lists · largest first

Every Metal 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 metal 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 metal window manufacturers are there worldwide?

RevenueBase identified 13,101 metal 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?

Fenesta Windows, headquartered in Gurgaon, tops this list with the largest team on record.

Which country has the most metal window manufacturers?

Italy leads with 1,003 companies, followed by France (906) and Brazil (903). Every metal window manufacturers list by country and city is linked on this page.

Which city has the most metal window manufacturers?

Sao Paulo leads with 117 headquartered companies, followed by Dubai (90) and Bangalore (72).

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 21,593 verified decision-maker contacts tracked across these 13,101 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.