Company lists · Data refreshed November 2026

Top 25 Window frame machinery suppliers based in the United Kingdom

RevenueBase identified 123 company matches for window frame machinery suppliers associated with the United Kingdom as of November 2026 and tracks 1,084 professional contacts across them, including 385 with verified work emails. London is the largest hub.

This list covers company matches for window frame machinery suppliers associated with the United Kingdom, 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 4, 2026.

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 4, 2026 How this list was built
123Companies
1,084Contacts tracked
385Verified emails
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The 25 largest window frame machinery suppliers based in the United Kingdom

Ranked by team size
Top 25 of 123 company matches for window frame machinery suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchWellingborough, United KingdomHQ recorded Nov 4, 2026201-500118 contacts →

Exact match

“Emplas is the window and door fabricator of choice, offering a complete range of premium-quality, high-security, energy-efficient windows and doors for the trade installer, new…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchGillingham, United KingdomHQ recorded Nov 4, 202651-20070 contacts →

Exact match

“VBH is the largest company in the hardware sector.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchGwent, United KingdomHQ recorded Nov 4, 202651-20057 contacts →

Exact match

“Our business is to support your business Modplan is a trade-only fabricator.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchBirmingham, United KingdomHQ recorded Nov 4, 202651-20052 contacts →

Exact match

“Thermoseal Group Limited is a supplier to the window industry, supplying a range of over 2,500 insulated glass (IG) components and a range of machinery used for manufacturing IG…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchBrantham, United KingdomHQ recorded Nov 4, 202651-20039 contacts →

Exact match

“We are a family run business established in 2008.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchStafford, United KingdomHQ recorded Nov 4, 202611-5033 contacts →

Exact match

“Haffner provide innovative, high quality manufacturing machinery to the window & door fabrication industry.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchFenstanton, United KingdomHQ recorded Nov 4, 202651-20033 contacts →

Exact match

“At Centrado we strive to provide framers across the UK & Germany with quality products, excellent customer service and seamless supply.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchCheltenham, United KingdomHQ recorded Nov 4, 2026501-1,00031 contacts →

Exact match

“Cotswold Architectural Products has been synonymous with excellence in the fenestration industry since 1976, when we became the first company in the UK to manufacture friction…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchPortsmouth, United KingdomHQ recorded Nov 4, 202611-5027 contacts →

Exact match

“Manufacturers and installers of aluminium and uPVC windows, doors, shop fronts and screens.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchBirmingham, United KingdomHQ recorded Nov 4, 202611-5025 contacts →

Exact match

“Established in May 1989 Kestrel Aluminium Systems Ltd is a supplier to the Fenestration Industry.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchCoventry, United KingdomHQ recorded Nov 4, 202611-5021 contacts →

Exact match

“Our practical expertise and insight into the UK window and door industry is the result of over 30 years’ experience.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchDerby, United KingdomHQ recorded Nov 4, 202651-20020 contacts →

Exact match

“Frame Fast (UK) Ltd is the region’s largest trade fabricator of PVC-U and aluminium doors, windows, conservatories and glass.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchEynsham, United KingdomHQ recorded Nov 4, 202611-5019 contacts →

Exact match

“With over 54 years experience 3D Aluminium is one of the leading players in the commercial and public sectors, offering a range of technically advanced window, door and curtain…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchFordingbridge, United KingdomHQ recorded Nov 4, 202611-5019 contacts →

Exact match

“SALISBURY GLASS CENTRE LIMITED is a company based out of Fordingbridge, Hampshire, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchRoss-on-wye, United KingdomHQ recorded Nov 4, 2026201-50015 contacts →

Exact match

“At REHAU, we understand that our customers want windows that are not only high-quality, safe and stylish, but also innovative and eco-friendly.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchHull, United KingdomHQ recorded Nov 4, 202611-5015 contacts →

Exact match

“For over two decades, we have been proud to partner some of the UK’s most visionary architects, specifiers and construction specialists in traditional and modular builds.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchWatford, United KingdomHQ recorded Nov 4, 202651-20015 contacts →

Exact match

“Specialist Trade Fabricator of aluminium windows, aluminium doors, curtain walling and shopfronts for commercial and residential projects.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchCoventry, United KingdomHQ recorded Nov 4, 202611-5013 contacts →

Exact match

“Emmegi (UK) is part of one of the world’s leading manufacturers of systems for machining aluminium, PVC, iron and steel profiles.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchLinford Wood, United KingdomHQ recorded Nov 4, 202611-5013 contacts →

Exact match

“Established in 1928, Muhlacker Germany, elumatec has grown into the world’s biggest PVC and aluminium machinery company over ninety years in business.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchBrighouse, United KingdomHQ recorded Nov 4, 202611-5011 contacts →

Exact match

“AVOCET HARDWARE (UK) LTD is a wholesale company based out of AVOCET HARDWARE (UK) LTD BROOKFOOT INDUSTRIAL ESTATE BROOKFOOT, BRIGHOUSE, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Nov 4, 20261,001-5,00011 contacts →

Exact match

“Tyman plc is a leading international supplier of engineered components to the door and window industry.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchGreat Yarmouth, United KingdomHQ recorded Nov 4, 2026201-50010 contacts →

Exact match

“We design and manufacture leading-edge sawing & machining centres, welding, cleaning and logistics & handling machinery for uPVC windows and doors in the Fenestration industry -…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchLuton, United KingdomHQ recorded Nov 4, 202611-5010 contacts →

Exact match

“Whitehill Spindle Tools Limited is a well-established, forward-thinking and dynamic company.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchHalifax, United KingdomHQ recorded Nov 4, 202651-20010 contacts →

Exact match

“MBE Glazing Systems Ltd is a windows manufacturer based out of Elland, West Yorkshire, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchStanley, United KingdomHQ recorded Nov 4, 202611-5010 contacts →

Exact match

“Classic Windows, ‘Manufacturer of Windows and Doors’, has been offering high-quality products and service for almost a quarter of a decade.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 123 window frame machinery suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 385 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Window frame machinery suppliers based in the United Kingdom at a glance

As of Nov 4, 2026
35.5%Verified-email coverage
8.8Average contacts per company
11-50Median size (employees)
8.1%Largest-city concentration · London
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
49
11-50
39
51-200
14
201-500
8
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 123 companies.

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.
What qualifies
Company records associated with the United Kingdom whose business descriptions match “window frame machinery suppliers” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 385 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 4, 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.

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 “window frame machinery suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many window frame machinery suppliers are there based in the United Kingdom?

RevenueBase identified 123 company matches for window frame machinery suppliers associated with the United Kingdom 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?

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

Which city has the most window frame machinery suppliers?

London leads with 10 company records, followed by Coventry (4) and Birmingham (3).

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 385 professional contacts with verified work emails tracked across these 123 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 4, 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.