Company lists · Data refreshed November 2026
Top 25 Apertures suppliers based in the United Kingdom
RevenueBase identified 664 company matches for apertures suppliers associated with the United Kingdom as of November 2026 and tracks 6,328 professional contacts across them, including 2,182 with verified work emails. London is the largest hub.
This list covers company matches for apertures 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 5, 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.
The 25 largest apertures suppliers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 122 contacts → | ||||
Exact match “Alumet Ltd is a specialist building envelope contractor delivering design, manufacture, procurement and installation of the complete external envelope under a single point of…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 2 | 118 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 5, 2026 · View company records in RevenueBase | |||||
| 3 | 102 contacts → | ||||
Exact match “For more than 40 years across the world, AluK has been at the forefront of the design of aluminium curtain walling, window and door systems, combining unique and innovative…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 4 | 92 contacts → | ||||
Exact match “Made For Trade fabricate and supply the Korniche Roof Lantern, Korniche Bi-folding Doors to trade businesses across the UK.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 5 | 84 contacts → | ||||
Exact match “KAT UK is a Macclesfield based manufacturer of specialist glazing products, including Aluminium and PVCu bifold doors, sliding patio doors, entrance doors, French doors, windows…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 6 | 81 contacts → | ||||
Exact match “Welcome to Quickslide!” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 7 | 75 contacts → | ||||
Exact match “Polyframe are a multi award-winning manufacturer of high quality windows, doors and conservatories.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 8 | 73 contacts → | ||||
Exact match “An award-winning designer, fabricator and installer of UPVC and aluminium windows, doors and curtain walling, Unique Window Systems Ltd specialises in the supply of quality…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 9 | 72 contacts → | ||||
Exact match “With over 30 years of experience, Schüco UK Ltd is a leading building envelope specialist supplying high-quality system solutions in aluminium and steel for windows, doors…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 10 | 69 contacts → | ||||
Exact match “Technical experts in the design, manufacture and supply of engineered, architectural glass rooflights for residential and commercial buildings.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 11 | 66 contacts → | ||||
Exact match “Senior Architectural Systems (Senior) is one of the UK's leading manufacturers of aluminium fenestration solutions.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 12 | 65 contacts → | ||||
Exact match “Brett Martin Daylight Systems is the UK and Ireland’s leading rooflight manufacturer.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 13 | 64 contacts → | ||||
Exact match “JPJ Installations Ltd are specialists in Aluminium Glazing Systems including Curtain Wall, Framing, Door and Window Systems.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 14 | 63 contacts → | ||||
Exact match “Express Bi Folding Doors are the UK's leading manufacturer & installer of bespoke aluminium products.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 15 | 61 contacts → | ||||
Exact match “Glazerite UK Group is a leading trade fabricator offering installers access to one of the most comprehensive product ranges in the industry.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 16 | 58 contacts → | ||||
Exact match “Fleetwood Architectural Aluminium (FAA) is one of the UK’s leading designers, manufacturers and installers of aluminium curtain walling, facades, windows and doors.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 17 | 57 contacts → | ||||
Exact match “Our business is to support your business Modplan is a trade-only fabricator.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 18 | 55 contacts → | ||||
Exact match “Our Mission: Creating Smart Construction Solutions The Keystone Group has grown to become one of the UK and Ireland’s largest manufacturers of construction products.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 19 | 52 contacts → | ||||
Exact match “CWG Choices Ltd is a double glazing supplier of windows, doors, conservatories and garden studios/offices.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 20 | 47 contacts → | ||||
Exact match “DEKKO WINDOW SYSTEMS LIMITED Manufacturers of a wide range of glazing products for professional installation companies.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 21 | 46 contacts → | ||||
Exact match “For over 55 years, Russell Timber Technology has been the UK’s leading manufacturer of energy efficient, sustainable, precision-engineered Timber and Alu-Clad windows, doors and…” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 22 | 45 contacts → | ||||
Exact match “Vision Arch has been designing and installing high-quality bespoke architectural facades, roof glazing, and glass atria for over 26 years now, mainly within the commercial sector.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 23 | 45 contacts → | ||||
Exact match “Offering the UK’s widest selection of high quality rooflights, roof windows and skylights, The Rooflight Co.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 24 | 44 contacts → | ||||
Exact match “RED Systems helps main contractors and developers plan and deliver £1m to £10m packages across higher-risk residential, mixed-use and regeneration projects.” Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase | |||||
| 25 | 43 contacts → | ||||
Exact match “Arkay Windows provides a one stop shop high-end glazing solution for commercial & domestic projects.” Recorded in the RevenueBase company graph · Nov 5, 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 “apertures suppliers”. 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 664 apertures suppliers based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 2,182 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Apertures suppliers based in the United Kingdom at a glance
As of Nov 5, 2026Companies by employee count
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 664 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 “apertures 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 2,182 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 5, 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.
Apertures suppliers by metro
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 “apertures suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many apertures suppliers are there based in the United Kingdom?
RevenueBase identified 664 company matches for apertures 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?
Alumet LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most apertures suppliers?
London leads with 58 company records, followed by Glasgow (10) and Bristol (7).
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 2,182 professional contacts with verified work emails tracked across these 664 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 5, 2026.
Ready to reach these companies? Verified emails and direct dials for all 664 apertures suppliers based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Apertures suppliers by geography
- Apertures suppliers based in London, United Kingdom
- Apertures suppliers based in Australia
- Apertures suppliers based in Austria
- Apertures suppliers based in Belgium
- Apertures suppliers based in Brazil
- Apertures suppliers based in Canada
- Apertures suppliers based in Czechia
- Apertures suppliers based in Denmark
- Apertures suppliers based in France
- Apertures suppliers based in Germany
- Apertures suppliers based in India
- Apertures suppliers based in Ireland
Browse the directory
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.
More company lists
Company intelligence · public preview
Top 25 apertures suppliers based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 664 matching company records for apertures suppliers based in the United Kingdom, with 6,328 tracked contacts and 2,182 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 apertures suppliers based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Alumet LTDalumetltd.co.ukHQ: Warwickshire, United KingdomReported employees: 51-200 | Warwickshire, United Kingdom | 51-200 | Exact match | 122 contacts → |
“Alumet Ltd is a specialist building envelope contractor delivering design, manufacture, procurement and installation of the complete external envelope under a single point of…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Emplas Window Systemsemplas.co.ukHQ: Wellingborough, United KingdomReported employees: 201-500 | Wellingborough, United Kingdom | 201-500 | Exact match | 118 contacts → |
“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 description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Aluk GBaluk.co.ukHQ: Chepstow, United KingdomReported employees: 201-500 | Chepstow, United Kingdom | 201-500 | Exact match | 102 contacts → |
“For more than 40 years across the world, AluK has been at the forefront of the design of aluminium curtain walling, window and door systems, combining unique and innovative…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Made For Trade Korniche Aluminium Systemsmadefortrade.coHQ: Billingham, United KingdomReported employees: 201-500 | Billingham, United Kingdom | 201-500 | Exact match | 92 contacts → |
“Made For Trade fabricate and supply the Korniche Roof Lantern, Korniche Bi-folding Doors to trade businesses across the UK.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  KAT UK Macclesfieldkatuk.co.ukHQ: Macclesfield, United KingdomReported employees: 51-200 | Macclesfield, United Kingdom | 51-200 | Exact match | 84 contacts → |
“KAT UK is a Macclesfield based manufacturer of specialist glazing products, including Aluminium and PVCu bifold doors, sliding patio doors, entrance doors, French doors, windows…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Quickslide LTDquickslide.co.ukHQ: Brighouse, United KingdomReported employees: 51-200 | Brighouse, United Kingdom | 51-200 | Exact match | 81 contacts → |
“Welcome to Quickslide!” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Polyframepolyframe.co.ukHQ: Lenwade, United KingdomReported employees: 201-500 | Lenwade, United Kingdom | 201-500 | Exact match | 75 contacts → |
“Polyframe are a multi award-winning manufacturer of high quality windows, doors and conservatories.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Unique Window Systems LTDuws.co.ukHQ: Leicester, United KingdomReported employees: 201-500 | Leicester, United Kingdom | 201-500 | Exact match | 73 contacts → |
“An award-winning designer, fabricator and installer of UPVC and aluminium windows, doors and curtain walling, Unique Window Systems Ltd specialises in the supply of quality…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Schüco UK And Irelandschueco.co.ukHQ: Milton Keynes, United KingdomReported employees: 51-200 | Milton Keynes, United Kingdom | 51-200 | Exact match | 72 contacts → |
“With over 30 years of experience, Schüco UK Ltd is a leading building envelope specialist supplying high-quality system solutions in aluminium and steel for windows, doors…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Glazing Visionglazingvision.comHQ: Diss, United KingdomReported employees: 51-200 | Diss, United Kingdom | 51-200 | Exact match | 69 contacts → |
“Technical experts in the design, manufacture and supply of engineered, architectural glass rooflights for residential and commercial buildings.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Senior Architectural Systemsseniorarchitectural.co.ukHQ: Doncaster, United KingdomReported employees: 51-200 | Doncaster, United Kingdom | 51-200 | Exact match | 66 contacts → |
“Senior Architectural Systems (Senior) is one of the UK's leading manufacturers of aluminium fenestration solutions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Brett Martin Daylight Systemsdaylightsystems.comHQ: Coventry, United KingdomReported employees: 51-200 | Coventry, United Kingdom | 51-200 | Exact match | 65 contacts → |
“Brett Martin Daylight Systems is the UK and Ireland’s leading rooflight manufacturer.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  JPJ Installations LTDjpjltd.co.ukHQ: Braintree, United KingdomReported employees: 51-200 | Braintree, United Kingdom | 51-200 | Exact match | 64 contacts → |
“JPJ Installations Ltd are specialists in Aluminium Glazing Systems including Curtain Wall, Framing, Door and Window Systems.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Express Bi-Folding Doorsexpressbifolds.co.ukHQ: Leeds, United KingdomReported employees: 201-500 | Leeds, United Kingdom | 201-500 | Exact match | 63 contacts → |
“Express Bi Folding Doors are the UK's leading manufacturer & installer of bespoke aluminium products.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Glazerite UK Group LTDglazeritewindows.co.ukHQ: Wellingborough, United KingdomReported employees: 201-500 | Wellingborough, United Kingdom | 201-500 | Exact match | 61 contacts → |
“Glazerite UK Group is a leading trade fabricator offering installers access to one of the most comprehensive product ranges in the industry.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Fleetwood Architectural Aluminium LTDfaa-group.co.ukHQ: Slough, United KingdomReported employees: 51-200 | Slough, United Kingdom | 51-200 | Exact match | 58 contacts → |
“Fleetwood Architectural Aluminium (FAA) is one of the UK’s leading designers, manufacturers and installers of aluminium curtain walling, facades, windows and doors.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Modplan Limitedmodplan.co.ukHQ: Gwent, United KingdomReported employees: 51-200 | Gwent, United Kingdom | 51-200 | Exact match | 57 contacts → |
“Our business is to support your business Modplan is a trade-only fabricator.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Keystone Groupkeystonegroup.co.ukHQ: Cookstown, United KingdomReported employees: 1,001-5,000 | Cookstown, United Kingdom | 1,001-5,000 | Exact match | 55 contacts → |
“Our Mission: Creating Smart Construction Solutions The Keystone Group has grown to become one of the UK and Ireland’s largest manufacturers of construction products.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  CWG Choices Limitedcwgchoices.comHQ: Corby, United KingdomReported employees: 201-500 | Corby, United Kingdom | 201-500 | Exact match | 52 contacts → |
“CWG Choices Ltd is a double glazing supplier of windows, doors, conservatories and garden studios/offices.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Dekko Window Systems LTDdekkowindows.comHQ: Ashton-under-lyne, United KingdomReported employees: 51-200 | Ashton-under-lyne, United Kingdom | 51-200 | Exact match | 47 contacts → |
“DEKKO WINDOW SYSTEMS LIMITED Manufacturers of a wide range of glazing products for professional installation companies.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Russell Timber Technologyrusselltimbertech.co.ukHQ: Glasgow, United KingdomReported employees: 51-200 | Glasgow, United Kingdom | 51-200 | Exact match | 46 contacts → |
“For over 55 years, Russell Timber Technology has been the UK’s leading manufacturer of energy efficient, sustainable, precision-engineered Timber and Alu-Clad windows, doors and…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Vision Archvisionarch.co.ukHQ: Cambridge, United KingdomReported employees: 11-50 | Cambridge, United Kingdom | 11-50 | Exact match | 45 contacts → |
“Vision Arch has been designing and installing high-quality bespoke architectural facades, roof glazing, and glass atria for over 26 years now, mainly within the commercial sector.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  The Rooflight COtherooflightco.comHQ: Bourton-on-the-water, United KingdomReported employees: 51-200 | Bourton-on-the-water, United Kingdom | 51-200 | Exact match | 45 contacts → |
“Offering the UK’s widest selection of high quality rooflights, roof windows and skylights, The Rooflight Co.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  RED Systems Limitedredsystems.co.ukHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 44 contacts → |
“RED Systems helps main contractors and developers plan and deliver £1m to £10m packages across higher-risk residential, mixed-use and regeneration projects.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Arkay Windowsarkaywindows.comHQ: Watford, United KingdomReported employees: 51-200 | Watford, United Kingdom | 51-200 | Exact match | 43 contacts → |
“Arkay Windows provides a one stop shop high-end glazing solution for commercial & domestic projects.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 664 company matches
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Apertures suppliers: dataset insights
November 5, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
634 records in the displayed employee bands.
30 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 664 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Apertures suppliers by metro
Questions about this company list
What does Exact match mean for apertures suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many apertures suppliers did RevenueBase find based in the United Kingdom?
The saved snapshot records 664 matching company records, 6,328 tracked contacts and 2,182 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Apertures suppliers by geography
- Apertures suppliers based in London, United Kingdom
- Apertures suppliers based in Australia
- Apertures suppliers based in Austria
- Apertures suppliers based in Belgium
- Apertures suppliers based in Brazil
- Apertures suppliers based in Canada
- Apertures suppliers based in Czechia
- Apertures suppliers based in Denmark
- Apertures suppliers based in France
- Apertures suppliers based in Germany
- Apertures suppliers based in India
- Apertures suppliers based in Ireland
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 apertures suppliers based in the United Kingdom. Snapshot: November 5, 2026. https://revenuebase.ai/companies/apertures-suppliers/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 apertures suppliers based in the United Kingdom
RevenueBase records 664 matching company records for apertures suppliers based in the United Kingdom, with 6,328 tracked contacts and 2,182 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 5, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 apertures suppliers based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Alumet LTDalumetltd.co.uk HQ: Warwickshire, United KingdomReported employees: 51-200 | Warwickshire, United Kingdom | 51-200 | Exact match | 122 contacts → |
“Alumet Ltd is a specialist building envelope contractor delivering design, manufacture, procurement and installation of the complete external envelope under a single point of…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Emplas Window Systemsemplas.co.uk HQ: Wellingborough, United KingdomReported employees: 201-500 | Wellingborough, United Kingdom | 201-500 | Exact match | 118 contacts → |
“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 description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Aluk GBaluk.co.uk HQ: Chepstow, United KingdomReported employees: 201-500 | Chepstow, United Kingdom | 201-500 | Exact match | 102 contacts → |
“For more than 40 years across the world, AluK has been at the forefront of the design of aluminium curtain walling, window and door systems, combining unique and innovative…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Made For Trade Korniche Aluminium Systemsmadefortrade.co HQ: Billingham, United KingdomReported employees: 201-500 | Billingham, United Kingdom | 201-500 | Exact match | 92 contacts → |
“Made For Trade fabricate and supply the Korniche Roof Lantern, Korniche Bi-folding Doors to trade businesses across the UK.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | KAT UK Macclesfieldkatuk.co.uk HQ: Macclesfield, United KingdomReported employees: 51-200 | Macclesfield, United Kingdom | 51-200 | Exact match | 84 contacts → |
“KAT UK is a Macclesfield based manufacturer of specialist glazing products, including Aluminium and PVCu bifold doors, sliding patio doors, entrance doors, French doors, windows…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Quickslide LTDquickslide.co.uk HQ: Brighouse, United KingdomReported employees: 51-200 | Brighouse, United Kingdom | 51-200 | Exact match | 81 contacts → |
“Welcome to Quickslide!” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Polyframepolyframe.co.uk HQ: Lenwade, United KingdomReported employees: 201-500 | Lenwade, United Kingdom | 201-500 | Exact match | 75 contacts → |
“Polyframe are a multi award-winning manufacturer of high quality windows, doors and conservatories.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Unique Window Systems LTDuws.co.uk HQ: Leicester, United KingdomReported employees: 201-500 | Leicester, United Kingdom | 201-500 | Exact match | 73 contacts → |
“An award-winning designer, fabricator and installer of UPVC and aluminium windows, doors and curtain walling, Unique Window Systems Ltd specialises in the supply of quality…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Schüco UK And Irelandschueco.co.uk HQ: Milton Keynes, United KingdomReported employees: 51-200 | Milton Keynes, United Kingdom | 51-200 | Exact match | 72 contacts → |
“With over 30 years of experience, Schüco UK Ltd is a leading building envelope specialist supplying high-quality system solutions in aluminium and steel for windows, doors…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Glazing Visionglazingvision.com HQ: Diss, United KingdomReported employees: 51-200 | Diss, United Kingdom | 51-200 | Exact match | 69 contacts → |
“Technical experts in the design, manufacture and supply of engineered, architectural glass rooflights for residential and commercial buildings.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Senior Architectural Systemsseniorarchitectural.co.uk HQ: Doncaster, United KingdomReported employees: 51-200 | Doncaster, United Kingdom | 51-200 | Exact match | 66 contacts → |
“Senior Architectural Systems (Senior) is one of the UK's leading manufacturers of aluminium fenestration solutions.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Brett Martin Daylight Systemsdaylightsystems.com HQ: Coventry, United KingdomReported employees: 51-200 | Coventry, United Kingdom | 51-200 | Exact match | 65 contacts → |
“Brett Martin Daylight Systems is the UK and Ireland’s leading rooflight manufacturer.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | JPJ Installations LTDjpjltd.co.uk HQ: Braintree, United KingdomReported employees: 51-200 | Braintree, United Kingdom | 51-200 | Exact match | 64 contacts → |
“JPJ Installations Ltd are specialists in Aluminium Glazing Systems including Curtain Wall, Framing, Door and Window Systems.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Express Bi-Folding Doorsexpressbifolds.co.uk HQ: Leeds, United KingdomReported employees: 201-500 | Leeds, United Kingdom | 201-500 | Exact match | 63 contacts → |
“Express Bi Folding Doors are the UK's leading manufacturer & installer of bespoke aluminium products.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Glazerite UK Group LTDglazeritewindows.co.uk HQ: Wellingborough, United KingdomReported employees: 201-500 | Wellingborough, United Kingdom | 201-500 | Exact match | 61 contacts → |
“Glazerite UK Group is a leading trade fabricator offering installers access to one of the most comprehensive product ranges in the industry.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Fleetwood Architectural Aluminium LTDfaa-group.co.uk HQ: Slough, United KingdomReported employees: 51-200 | Slough, United Kingdom | 51-200 | Exact match | 58 contacts → |
“Fleetwood Architectural Aluminium (FAA) is one of the UK’s leading designers, manufacturers and installers of aluminium curtain walling, facades, windows and doors.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Modplan Limitedmodplan.co.uk HQ: Gwent, United KingdomReported employees: 51-200 | Gwent, United Kingdom | 51-200 | Exact match | 57 contacts → |
“Our business is to support your business Modplan is a trade-only fabricator.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Keystone Groupkeystonegroup.co.uk HQ: Cookstown, United KingdomReported employees: 1,001-5,000 | Cookstown, United Kingdom | 1,001-5,000 | Exact match | 55 contacts → |
“Our Mission: Creating Smart Construction Solutions The Keystone Group has grown to become one of the UK and Ireland’s largest manufacturers of construction products.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | CWG Choices Limitedcwgchoices.com HQ: Corby, United KingdomReported employees: 201-500 | Corby, United Kingdom | 201-500 | Exact match | 52 contacts → |
“CWG Choices Ltd is a double glazing supplier of windows, doors, conservatories and garden studios/offices.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Dekko Window Systems LTDdekkowindows.com HQ: Ashton-under-lyne, United KingdomReported employees: 51-200 | Ashton-under-lyne, United Kingdom | 51-200 | Exact match | 47 contacts → |
“DEKKO WINDOW SYSTEMS LIMITED Manufacturers of a wide range of glazing products for professional installation companies.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Russell Timber Technologyrusselltimbertech.co.uk HQ: Glasgow, United KingdomReported employees: 51-200 | Glasgow, United Kingdom | 51-200 | Exact match | 46 contacts → |
“For over 55 years, Russell Timber Technology has been the UK’s leading manufacturer of energy efficient, sustainable, precision-engineered Timber and Alu-Clad windows, doors and…” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Vision Archvisionarch.co.uk HQ: Cambridge, United KingdomReported employees: 11-50 | Cambridge, United Kingdom | 11-50 | Exact match | 45 contacts → |
“Vision Arch has been designing and installing high-quality bespoke architectural facades, roof glazing, and glass atria for over 26 years now, mainly within the commercial sector.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | The Rooflight COtherooflightco.com HQ: Bourton-on-the-water, United KingdomReported employees: 51-200 | Bourton-on-the-water, United Kingdom | 51-200 | Exact match | 45 contacts → |
“Offering the UK’s widest selection of high quality rooflights, roof windows and skylights, The Rooflight Co.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | RED Systems Limitedredsystems.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 44 contacts → |
“RED Systems helps main contractors and developers plan and deliver £1m to £10m packages across higher-risk residential, mixed-use and regeneration projects.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Arkay Windowsarkaywindows.com HQ: Watford, United KingdomReported employees: 51-200 | Watford, United Kingdom | 51-200 | Exact match | 43 contacts → |
“Arkay Windows provides a one stop shop high-end glazing solution for commercial & domestic projects.” Recorded description excerpt · November 5, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 664 company matches
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Apertures suppliers: dataset insights
November 5, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
634 records in the displayed employee bands.
30 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 664 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 5, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Apertures suppliers by metro
Questions about this company list
What does Exact match mean for apertures suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many apertures suppliers did RevenueBase find based in the United Kingdom?
The saved snapshot records 664 matching company records, 6,328 tracked contacts and 2,182 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 5, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Apertures suppliers by geography
- Apertures suppliers based in London, United Kingdom
- Apertures suppliers based in Australia
- Apertures suppliers based in Austria
- Apertures suppliers based in Belgium
- Apertures suppliers based in Brazil
- Apertures suppliers based in Canada
- Apertures suppliers based in Czechia
- Apertures suppliers based in Denmark
- Apertures suppliers based in France
- Apertures suppliers based in Germany
- Apertures suppliers based in India
- Apertures suppliers based in Ireland
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Cite this list
RevenueBase Data Team. Top 25 apertures suppliers based in the United Kingdom. Snapshot: November 5, 2026. https://revenuebase.ai/companies/apertures-suppliers/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗