Company lists · Data refreshed November 2026

Top 25 Window adjusters suppliers based in the United Kingdom

RevenueBase identified 56 company matches for window adjusters suppliers associated with the United Kingdom as of November 2026 and tracks 524 professional contacts across them, including 194 with verified work emails. London is the largest hub.

This list covers company matches for window adjusters 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
56Companies
524Contacts tracked
194Verified emails
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The 25 largest window adjusters suppliers based in the United Kingdom

Ranked by team size
Top 25 of 56 company matches for window adjusters 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 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
2Exact matchBatley, United KingdomHQ recorded Nov 4, 202611-5040 contacts →

Exact match

“UPVC Maintenance Ltd is a leading supplier of hardware for window and door repairs.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchBedford, United KingdomHQ recorded Nov 4, 202611-5036 contacts →

Exact match

“Window Ware has been successfully serving the window, door and conservatory market with leading brand hardware, tools, and consumables since 1987, helping to ensure fabricator…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact 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
5Exact matchPeterborough, United KingdomHQ recorded Nov 4, 202611-5024 contacts →

Exact match

“At Carl F Groupco, we are committed to providing the UK fenestration industry with an extensive range of premium quality window and door hardware components.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchDaventry, United KingdomHQ recorded Nov 4, 202651-20024 contacts →

Exact match

“Trusted by the UK's leading fabricators, installers and housebuilders for over 40 years, Mila delivers high-performance window and door hardware backed by exceptional service and…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchSittingbourne, United KingdomHQ recorded Nov 4, 20261,001-5,00023 contacts →

Exact match

“At MACO, we take pride in being a highly respected member of the window and door industry.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchDerby, United KingdomHQ recorded Nov 4, 2026201-50019 contacts →

Exact match

“Established in 1977, DGS is the only distributor in the UK to offer a complete range of products for the Window & Door industry; sealed unit consumables, window and door hardware…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchGlasgow, United KingdomHQ recorded Nov 4, 202611-5014 contacts →

Exact match

“Welcome to Abacus Agents, your premier destination for top-quality window and door hardware solutions.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchMacclesfield, United KingdomHQ recorded Nov 4, 202611-5014 contacts →

Exact match

“Rapierstar specialise in the design, development and supply of technically advanced fasteners for window and door manufacturing and installation, along with high quality fixings…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchSaffron Walden, United KingdomHQ recorded Nov 4, 202611-5014 contacts →

Exact match

“Mighton Products is the leading joinery hardware supplier for professional windows and doors hardware.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchLeeds, United KingdomHQ recorded Nov 4, 202611-5013 contacts →

Exact match

“Total Hardware is a leading supplier of hardware to the replacement window and door market.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchStafford, United KingdomHQ recorded Nov 4, 202611-5012 contacts →

Exact match

“Zero Seal Systems Ltd are specialist hardware suppliers to the architectural ironmongery, partitioning and door manufacturing industry.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchSaltash, United KingdomHQ recorded Nov 4, 202611-509 contacts →

Exact match

“Based in Saltash, Cornwall, Westward is a privately owned business that has been supplying the Trade for 50 years.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 4, 202651-2008 contacts →

Exact match

“In 1943 West Leigh were busy repairing the bomb damaged windows and facades of London's buildings.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchEssington, United KingdomHQ recorded Nov 4, 202651-2008 contacts →

Exact match

“With a manufacturing pedigree spanning more than 170 years, J Banks is well established as one of the UK's leading Manufacturers of Door and Window Hardware solutions.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchMacclesfield, United KingdomHQ recorded Nov 4, 202611-507 contacts →

Exact match

“Interfit Furniture Components is a family-owned business supplying the kitchen, bedroom, bathroom and furniture manufacturing industries across the UK.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchLuton, United KingdomHQ recorded Nov 4, 202611-506 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchBillericay, United KingdomHQ recorded Nov 4, 202611-505 contacts →

Exact match

“Manual Window Controls - Ultraflex & Teleflex, Electric Actuators, Sliding Sash Actuators, Screwjacks, AOV's, Smoke Ventilation Actuators & Controls.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchTelford, United KingdomHQ recorded Nov 4, 202611-505 contacts →

Exact match

“Established in 1987 in Telford, Shropshire, Winlock Security Ltd is the only remaining volume manufacturer of window handles in the UK.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchBridgnorth, United KingdomHQ recorded Nov 4, 202611-504 contacts →

Exact match

“Aluspec Ltd are specialist suppliers of architectural hardware to the aluminium door and window sector.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchRomford, United KingdomHQ recorded Nov 4, 20261-103 contacts →

Exact match

“Suppliers of Double Glazing Components to the Double Glazing Industry Sealed Unit Components - Sealants Desiccant Spacer Bar Georgian Colour Film Lead Bevels Fitters Components -…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchFalkirk, United KingdomHQ recorded Nov 4, 202611-503 contacts →

Exact match

“As one of the leading independent window and door hardware distributors in the UK we’ve been supplying the trade for over twenty years.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchSheffield, United KingdomHQ recorded Nov 4, 20261-103 contacts →

Exact match

“Correct Choice Windows and Doors Ltd is all about bringing a new and refreshing experience to the public and commercial customer.”

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

Showing 25 of 56 window adjusters suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 194 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Window adjusters suppliers based in the United Kingdom at a glance

As of Nov 4, 2026
37.0%Verified-email coverage
9.4Average contacts per company
11-50Median size (employees)
5.4%Largest-city concentration · London
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
22
51-200
4
201-500
2
501-1,000
1
1,001-5,000
3

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 56 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 adjusters 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 194 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 adjusters suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 56 company matches for window adjusters 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?

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

Which city has the most window adjusters suppliers?

London leads with 3 company records, followed by Peterborough (3) and Saltash (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 194 professional contacts with verified work emails tracked across these 56 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.

Ready to reach these companies? Verified emails and direct dials for all 56 window adjusters suppliers based in the United Kingdom. Start with a free account, no credit card.

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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.