Company lists · Data refreshed November 2026

Top 25 Sash window manufacturers worldwide

RevenueBase identified 4,892 company matches for sash window manufacturers worldwide as of November 2026 and tracks 45,857 professional contacts across them, including 11,707 with verified work emails. The United Kingdom is the largest market and London the largest hub.

This list covers company matches for sash 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 November 6, 2026. Country and city lists for sash 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 Nov 6, 2026 How this list was built
4,892Companies
45,857Contacts tracked
11,707Verified emails
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The 25 largest sash window manufacturers worldwide

Ranked by team size
Top 25 of 4,892 company matches for sash window manufacturers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchWarroad, MA, IndiaHQ recorded Nov 6, 20265,001-10,0002,783 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchGurgaon, IndiaHQ recorded Nov 6, 20265,001-10,0001,525 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchUnited StatesHQ recorded Nov 6, 20261,001-5,000846 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 · Nov 6, 2026 · View company records in RevenueBase
4Exact matchGundershoffen, FranceHQ recorded Nov 6, 2026501-1,000573 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 · Nov 6, 2026 · View company records in RevenueBase
5Exact matchWausau, WI, United StatesHQ recorded Nov 6, 20261,001-5,000347 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBedford Heights, OH, United StatesHQ recorded Nov 6, 2026201-500322 contacts →

Exact match

“Today, homeowners want peace of mind during their window replacement project, builders and remodelers want efficiencies that make their businesses run more profitably, and general…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchChartres, FranceHQ recorded Nov 6, 20261,001-5,000310 contacts →

Exact match

“Le Groupe Lorillard est un acteur industriel spécialisé dans l’enveloppe globale des bâtiments, en neuf comme en rénovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNoyal-pontivy, FranceHQ recorded Nov 6, 20261,001-5,000307 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchUnterinn/ritten, ItalyHQ recorded Nov 6, 20261,001-5,000285 contacts →

Exact match

“Based in South Tyrol, Italy, Finstral is held by the Oberrauch family, who founded the company in 1969.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchHasselt, BelgiumHQ recorded Nov 6, 2026501-1,000279 contacts →

Exact match

“For more than 48 years, Belisol has been a specialist in windows, doors and sliding doors in PVC, aluminium and wood.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNorwich, United KingdomHQ recorded Nov 6, 2026201-500279 contacts →

Exact match

“Everest began life in 1965 and has grown into one of the most recognised and respected home improvement companies in the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchMedford, United StatesHQ recorded Nov 6, 20261,001-5,000274 contacts →

Exact match

“Weather Shield has been committed to making windows and doors the best way we know how- by putting the wants of our customers first.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAtlantis, South AfricaHQ recorded Nov 6, 20265,001-10,000254 contacts →

Exact match

“Swartland is a name that’s synonymous with quality.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchUnited StatesHQ recorded Nov 6, 20261,001-5,000238 contacts →

Exact match

“With some of the most iconic brands in the Australasian and global building industry, we are proud to have provided products and services to projects around the globe for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLansvale, AustraliaHQ recorded Nov 6, 2026501-1,000229 contacts →

Exact match

“Whether building or renovating, Stegbar will be with you through the entire journey, from inspiration to installation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPortland, TX, United StatesHQ recorded Nov 6, 2026201-500222 contacts →

Exact match

“Established in 1991, Western Pacific has grown to be the leading supplier of quality residential windows, doors, and mouldings with a focus on serving the needs of professional…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchGirraween, AustraliaHQ recorded Nov 6, 2026501-1,000208 contacts →

Exact match

“Trend Windows and Doors was formed in 1968 by partnership manufacturing timber windows and doors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNorwich, United KingdomHQ recorded Nov 6, 2026201-500205 contacts →

Exact match

“First Home Improvements traces its roots to the 1970's and prides itself on installing highly innovative A rated energy saving products unrivaled by many others within our…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchIrving, AR, United StatesHQ recorded Nov 6, 2026501-1,000193 contacts →

Exact match

“Windows USA® is a custom manufacturer of premium quality vinyl window and door systems specializing exclusively in the residential retrofit and remodeling market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchBrûlon, FranceHQ recorded Nov 6, 2026501-1,000188 contacts →

Exact match

“Un réseau national de professionnels en fourniture et pose de menuiseries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDiepoldsau, SwitzerlandHQ recorded Nov 6, 2026201-500180 contacts →

Exact match

“EgoKiefer is the No.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLangley, BC, CanadaHQ recorded Nov 6, 2026201-500179 contacts →

Exact match

“From window and door manufacturing, supply, and install to building envelope restorations, Centra Windows & Install Pros does it all.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 2026201-500172 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchQuan Dong Da, VietnamHQ recorded Nov 6, 20261,001-5,000167 contacts →

Exact match

“Eurowindow – Nhà cung cấp tổng thể về cửa hàng đầu Việt Nam với các sản phẩm chính- Cửa sổ, cửa đi, vách ngăn bằng vật liệu u-PVC cao cấp- Cửa nhôm và hệ vách nhôm kính lớn tiêu…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchDunfermline, United KingdomHQ recorded Nov 6, 2026201-500166 contacts →

Exact match

“With the vision of our Chairman, Gerard Eadie CBE, CR Smith has grown over the past 50 years to become Scotland’s leading home improvement company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 4,892 sash window manufacturers worldwide

See the full list, filter by size, metro and specialty, and access 11,707 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Sash window manufacturers worldwide at a glance

As of Nov 6, 2026
25.5%Verified-email coverage
9.4Average contacts per company
11-50Median size (employees)
1.9%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
2,239
11-50
1,566
51-200
579
201-500
138
501-1,000
43
1,001-5,000
24
5,001-10,000
6
10001+
2

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 sash window manufacturers are linked below.
What qualifies
Company records worldwide whose business descriptions match “sash 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 11,707 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 November 6, 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.

Sash window manufacturers by location

17 lists · largest first

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

How many sash window manufacturers are there worldwide?

RevenueBase identified 4,892 company matches for sash window manufacturers worldwide as of November 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?

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

Which country has the most sash window manufacturers?

The United Kingdom leads with 1,708 companies, followed by the United States (450) and Italy (328). Every sash window manufacturers list by country and city is linked on this page.

Which city has the most sash window manufacturers?

London leads with 93 company records, followed by Norwich (22) and Birmingham (17).

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 11,707 professional contacts with verified work emails tracked across these 4,892 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 November 6, 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.