Company lists · Data refreshed October 2026

Top 25 Insulated window manufacturers worldwide

RevenueBase identified 8,693 company matches for insulated window manufacturers worldwide as of October 2026 and tracks 88,045 professional contacts across them, including 20,168 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for insulated window manufacturers worldwide, 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 16, 2026. Country and city lists for insulated window manufacturers follow the table.

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 16, 2026 How this list was built
8,693Companies
88,045Contacts tracked
20,168Verified emails
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The 25 largest insulated window manufacturers worldwide

Ranked by team size
Top 25 of 8,693 company matches for insulated window manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchRotterdam, NetherlandsHQ recorded Oct 16, 202610001+1,955 contacts →

Exact match

“Hunter Douglas is the world’s leading manufacturer of window coverings and a major producer of architectural products, trusted in millions of homes and commercial buildings…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
2Exact matchGurgaon, IndiaHQ recorded Oct 16, 20265,001-10,0001,470 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3Exact matchTacoma, WA, United StatesHQ recorded Oct 16, 20261,001-5,0001,317 contacts →

Exact match

“Milgard Windows & Doors manufactures high-quality, innovative replacement windows and patio doors for home improvement projects as well as new construction windows and patio doors…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4Exact matchPeachtree City, GA, United StatesHQ recorded Oct 16, 20261,001-5,0001,250 contacts →

Exact match

“TRULITE GLASS & ALUMINUM SOLUTIONS is one of North America's largest architectural glass and aluminum fabricators and distributors.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5Exact matchLeominster, GermanyHQ recorded Oct 16, 20261,001-5,000932 contacts →

Exact match

“Kingspan Insulation is the industry leading manufacturer of innovative insulation solutions, which help create a more sustainable and energy efficient built environment.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6Exact matchUnited StatesHQ recorded Oct 16, 20261,001-5,000837 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7Exact matchBarranquilla, ColombiaHQ recorded Oct 16, 20265,001-10,000701 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8Exact matchOwatonna, MN, United StatesHQ recorded Oct 16, 20261,001-5,000660 contacts →

Exact match

“Viracon is part of Apogee Enterprises, Inc.(NASDAQ: APOG) and is headquartered in Owatonna, Minnesota, From aesthetics to strict environmental and energy specifications, to…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9Exact matchLes Ponts De Cé, FranceHQ recorded Oct 16, 2026501-1,000558 contacts →

Exact match

“Notre groupe, premier fabricant-applicateur, est le spécialiste français de l'amélioration de l'habitat.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10Exact matchZeeland, MI, United StatesHQ recorded Oct 16, 20261,001-5,000536 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11Exact matchAlpharetta, GA, United StatesHQ recorded Oct 16, 20261,001-5,000509 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12Exact matchMemphis, TN, United StatesHQ recorded Oct 16, 2026501-1,000445 contacts →

Exact match

“For over 150 years, Binswanger Glass has shaped the built environment with award-winning architectural glazing solutions.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13Exact matchAtlanta, GA, United StatesHQ recorded Oct 16, 20261,001-5,000434 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14Exact matchEdmonton, AB, CanadaHQ recorded Oct 16, 20261,001-5,000386 contacts →

Exact match

“All Weather at Home is Canada's largest privately owned window and door manufacturer.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
15Exact matchTangerang, IndonesiaHQ recorded Oct 16, 20261,001-5,000376 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16Exact matchMachecoul (44), FranceHQ recorded Oct 16, 20261,001-5,000351 contacts →

Exact match

“CETIH's activity focuses on the housing envelope : Entrance doors : CETIH is leader and specialist in entrance doors for family homes in France (Aluminium, Aluminium / Wood…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17Exact matchIngleburn, AustraliaHQ recorded Oct 16, 2026501-1,000348 contacts →

Exact match

“For over 165 years we’ve been shaping the way our customers think about glass, from being just a functional building product to something that adds value to homes, buildings and…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
18Exact matchN. Venice, FL, United StatesHQ recorded Oct 16, 20261,001-5,000344 contacts →

Exact match

“Building smarter products by combining strong companies.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19Exact matchWausau, WI, United StatesHQ recorded Oct 16, 20261,001-5,000331 contacts →

Exact match

“After 75 years, Kolbe Windows & Doors is best known for superior quality, custom craftsmanship, and attention to detail.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20Exact matchCairo, EgyptHQ recorded Oct 16, 2026501-1,000330 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21Exact matchEdmonton, AB, CanadaHQ recorded Oct 16, 2026501-1,000317 contacts →

Exact match

“Durabuilt Windows & Doors has been recognized as the #1 ENERGY STAR® certified window and door manufacturer in Canada - a distinction earned through an unwavering commitment to…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22Exact matchCoimbatore, IndiaHQ recorded Oct 16, 2026501-1,000316 contacts →

Exact match

“Prominance is India's foremost innovator in uPVC window & door solutions with a state-of-the-art MT manufacturing facility.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23Exact matchFombell, PA, United StatesHQ recorded Oct 16, 2026201-500290 contacts →

Exact match

“About VEKA North America VEKA North America is a leading manufacturer of high-quality PVC window and door systems, proudly serving residential and commercial markets across the…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24Exact matchNoyal-pontivy, FranceHQ recorded Oct 16, 20261,001-5,000286 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
25Exact matchPelt, BelgiumHQ recorded Oct 16, 20261,001-5,000272 contacts →

Exact match

“De Profel Group is Benelux marktleider in de productie van ramen en deuren in aluminium, pvc en hout voor de residentiële woningbouw.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase

Showing 25 of 8,693 insulated window manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 20,168 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Insulated window manufacturers worldwide at a glance

As of Oct 16, 2026
22.9%Verified-email coverage
10.1Average contacts per company
11-50Median size (employees)
0.9%Largest-city concentration · London
Oct 16, 2026Page data refreshed

Companies by employee count

1-10
3,658
11-50
3,136
51-200
1,206
201-500
327
501-1,000
110
1,001-5,000
83
5,001-10,000
8
10001+
10

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for insulated window manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “insulated window 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. 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 20,168 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 16, 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.

Insulated window manufacturers by location

30 lists · largest first

Every Insulated 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 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 “insulated window manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many insulated window manufacturers are there worldwide?

RevenueBase identified 8,693 company matches for insulated window manufacturers worldwide 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?

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

Which country has the most insulated window manufacturers?

The United States leads with 1,553 companies, followed by the United Kingdom (1,030) and Germany (599). Every insulated window manufacturers list by country and city is linked on this page.

Which city has the most insulated window manufacturers?

London leads with 77 company records, followed by Sao Paulo (55) and Toronto (31).

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 20,168 professional contacts with verified work emails tracked across these 8,693 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 16, 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.