Company lists · Data refreshed September 2026

Top 25 Custom window manufacturers worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 14,766 companies tracked

RevenueBase identified 14,766 company matches for custom window manufacturers worldwide as of September 2026 and tracks 152,373 professional contacts across them, including 32,663 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for custom 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 September 30, 2026. Country and city lists for custom 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 Sep 30, 2026 How this list was built

14,766Companies

152,373Contacts tracked

32,663Verified emails

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The 25 largest custom window manufacturers worldwide

Ranked by team size

Top 25 of 14,766 company matches for custom window manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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	Renewal By Andersen	Exact match	Cottage Grove, MN, United StatesHQ recorded Sep 30, 2026	5,001-10,000	5,105 contacts →
	Exact match “Renewal by Andersen is the full-service window and door replacement division of Andersen Corporation, a trusted name in quality and innovation for over 120 years.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Andersen Corporation	Exact match	Bayport, MN, United StatesHQ recorded Sep 30, 2026	10001+	4,782 contacts →
	Exact match “For more than 121 years, Andersen has designed, manufactured, and marketed premium windows and doors.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	Pella Corporation	Exact match	Pella, IA, RussiaHQ recorded Sep 30, 2026	10001+	4,073 contacts →
	Exact match “As the #1 most-preferred national window and door brand by homeowners across the country, Pella Corporation leads the industry in innovation and design.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Jeld-Wen, INC	Exact match	Charlotte, NC, United StatesHQ recorded Sep 30, 2026	10001+	3,943 contacts →
	Exact match “JELD-WEN is a leading global designer, manufacturer and distributor of high-performance interior and exterior doors, windows, and related building products serving the new…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Marvin	Exact match	Warroad, MN, IndiaHQ recorded Sep 30, 2026	5,001-10,000	2,650 contacts →
	Exact match “At Marvin, we’re driven to help customers find inspiration and create spaces designed around the way they live.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Hunter Douglas Europe	Exact match	Rotterdam, NetherlandsHQ recorded Sep 30, 2026	10001+	1,876 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 · Sep 30, 2026 · View company records in RevenueBase
7	Fenesta Windows	Exact match	Gurgaon, IndiaHQ recorded Sep 30, 2026	5,001-10,000	1,446 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 · Sep 30, 2026 · View company records in RevenueBase
8	Milgard Windows And Doors	Exact match	Tacoma, WA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	1,285 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 · Sep 30, 2026 · View company records in RevenueBase
9	West Shore Home	Exact match	Mechanicsburg, PA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	1,225 contacts →
	Exact match “Since 2006, West Shore Home has continued to change the face of home improvement at the intersection of quality and convenience.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Champion Windows & Home Exteriors	Exact match	Cincinnati, OH, United StatesHQ recorded Sep 30, 2026	1,001-5,000	948 contacts →
	Exact match “With over six decades of experience and expertise, Champion Windows and Home Exteriors, a Great Day Improvements brand, is one of the nation’s leading home improvement companies.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Atrium Windows & Doors	Exact match	United StatesHQ recorded Sep 30, 2026	1,001-5,000	788 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 · Sep 30, 2026 · View company records in RevenueBase
12	Window Nation	Exact match	Fulton, MD, United StatesHQ recorded Sep 30, 2026	501-1,000	754 contacts →
	Exact match “At Window Nation, we know replacement windows.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Eko-Okna S.A	Exact match	Pietrowice Wielkie, PolandHQ recorded Sep 30, 2026	10001+	716 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	The Shade Store	Exact match	Port Chester, NY, United StatesHQ recorded Sep 30, 2026	1,001-5,000	692 contacts →
	Exact match “We've been making handcrafted custom window treatments for three generations-and we do it better than anybody else.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	ES Latam	Exact match	Barranquilla, ColombiaHQ recorded Sep 30, 2026	5,001-10,000	654 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 · Sep 30, 2026 · View company records in RevenueBase
16	Alumil	Exact match	N. Efkarpia, GreeceHQ recorded Sep 30, 2026	1,001-5,000	578 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	TRYBA	Exact match	Gundershoffen, FranceHQ recorded Sep 30, 2026	501-1,000	529 contacts →
	Exact match “Depuis 1980, TRYBA se positionne comme pionnier et leader français dans le domaine des menuiseries extérieures : fenêtres, portes, volets, pergolas.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	Odl, INC	Exact match	Zeeland, MI, United StatesHQ recorded Sep 30, 2026	1,001-5,000	523 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 · Sep 30, 2026 · View company records in RevenueBase
19	K Line France Groupe Liebot	Exact match	Les Herbiers, FranceHQ recorded Sep 30, 2026	1,001-5,000	521 contacts →
	Exact match “Filiale du Groupe Liébot, K•LINE est une entreprise familiale vendéenne spécialisée dans la fabrication de menuiseries aluminium.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20	Amesburytruth	Exact match	Houston, TX, United StatesHQ recorded Sep 30, 2026	1,001-5,000	508 contacts →
	Exact match “AmesburyTruth is a part of Quanex Hardware Solutions, a segment of Quanex (NYSE: NX)-a global, publicly traded manufacturing company committed to delivering innovative solutions…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	Simonton Windows & Doors	Exact match	Cary, NC, United StatesHQ recorded Sep 30, 2026	1,001-5,000	498 contacts →
	Exact match “Simonton delivers windows and patio doors nationwide to key markets throughout the 48 continental United States and North America.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22	State Window Corporation	Exact match	Vaughan, ON, CanadaHQ recorded Sep 30, 2026	501-1,000	452 contacts →
	Exact match “State Window Corporation offers complete design, engineering, manufacturing and installation of custom window wall systems.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23	Provia	Exact match	Sugarcreek, OH, United StatesHQ recorded Sep 30, 2026	1,001-5,000	451 contacts →
	Exact match “ProVia is a leading manufacturer of professional-class entry doors, storm doors, patio doors, windows, vinyl siding, manufactured stone and metal roofing.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	YKK AP America INC	Exact match	Atlanta, GA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	427 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 · Sep 30, 2026 · View company records in RevenueBase
25	Bradnam's Windows & Doors	Exact match	Boondall, AustraliaHQ recorded Sep 30, 2026	1,001-5,000	380 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 30, 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 “custom window 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 14,766 custom window manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 32,663 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Custom window manufacturers worldwide at a glance

As of Sep 30, 2026

21.4%Verified-email coverage

10.3Average contacts per company

11-50Median size (employees)

0.7%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

6,627

11-50

5,183

51-200

1,862

201-500

490

501-1,000

147

1,001-5,000

114

5,001-10,000

10001+

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 custom window manufacturers are linked below.
What qualifies: Company records worldwide whose business descriptions match “custom 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 32,663 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 September 30, 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.

Custom window manufacturers by location

41 lists · largest first

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

How many custom window manufacturers are there worldwide?

RevenueBase identified 14,766 company matches for custom window manufacturers worldwide as of September 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?

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

Which country has the most custom window manufacturers?

The United States leads with 2,809 companies, followed by the United Kingdom (1,384) and Germany (1,097). Every custom window manufacturers list by country and city is linked on this page.

Which city has the most custom window manufacturers?

London leads with 106 company records, followed by Sao Paulo (62) and Toronto (53).

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 32,663 professional contacts with verified work emails tracked across these 14,766 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 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 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.