Company lists · Data refreshed November 2026

Top 18 Skylights suppliers based in London, United Kingdom

RevenueBase identified 57 company matches for skylights suppliers associated with London, United Kingdom as of November 2026 and tracks 309 professional contacts across them, including 117 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for skylights suppliers associated with London, 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 1, 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 1, 2026 How this list was built
57Companies
309Contacts tracked
117Verified emails
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The 18 largest skylights suppliers based in London, United Kingdom

Ranked by team size
Top 18 of 57 company matches for skylights suppliers based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 1, 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 matchLondon, United KingdomHQ recorded Nov 1, 202611-5043 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 1, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Nov 1, 202651-20035 contacts →

Exact match

“Based in London and Poole, ODC Door & Glass Systems design, manufacture and install high-quality architectural glazing solutions, including folding sliding door systems, glass…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 1, 20261-1017 contacts →

Exact match

“Ecovia is a specialist provider of high-performance architectural timber and glazing solutions tailored for discerning architects and contemporary building projects.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Nov 1, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Nov 1, 202611-5014 contacts →

Exact match

“We are pleased to announce our expansion in U.K.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Nov 1, 202611-5011 contacts →

Exact match

“Crittall Window Specialist - Cortizo/ Janisol/ Schuco / Smarts Aluminium Bespoke Glazing Design has extensive experience in working with homeowners, architects, interior designers…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Nov 1, 202611-508 contacts →

Exact match

“BSF Group manufacture, supply and install some of the most pioneering architectural glass technology available today.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Nov 1, 202611-508 contacts →

Exact match

“Thames Roofing & Building Supplies Ltd.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Nov 1, 202611-508 contacts →

Exact match

“The company is an expert in manufacturing, supplying and installing innovatively designed windows and doors.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Nov 1, 202611-507 contacts →

Exact match

“Leading manufacturers of advanced patent glazing, rooflights & glass roof panel systems.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Nov 1, 20261-105 contacts →

Exact match

“The Daylight Difference: Daylight Architectural Glazing source, supply, install and project manage bespoke architectural, structural and specialist glazing for developers…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Nov 1, 202611-504 contacts →

Exact match

“GLAZE LONDON is a specialist provider of architectural glazing and fenestration solutions for both residential and commercial projects across the UK.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Nov 1, 202611-504 contacts →

Exact match

“Suppliers and Installers of Architectural Glazing, Specialising in Aluminium Virtually Frameless Sliding Doors, Bifolds, Windows, Rooflights and Lanterns.”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 1, 202611-503 contacts →

Exact match

“Timber Windows and Doors, Joinery, Solar Protection”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 1, 202611-502 contacts →

Exact match

“Urban & Grey are an independent glazing solutions company With a combined experience of nearly 20 years in the industry they are dedicated to supplying a superior product range of…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Nov 1, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Nov 1, 20261-102 contacts →

Exact match

“Based in East London, we are specialists in solar shading solutions, offering window treatments that optimise natural light, boost energy efficiency, and elevate comfort in both…”

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 1, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 1, 2026 · View company records in RevenueBase

Showing 18 of 57 skylights suppliers based in London, United Kingdom

See the full list, filter by size, metro and specialty, and access 117 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Skylights suppliers based in London, United Kingdom at a glance

As of Nov 1, 2026
37.9%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
Nov 1, 2026Page data refreshed

Companies by employee count

1-10
31
11-50
21
51-200
5

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 57 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 London, United Kingdom whose business descriptions match “skylights 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 117 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 1, 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 “skylights suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many skylights suppliers are there based in London, United Kingdom?

RevenueBase identified 57 company matches for skylights suppliers associated with London, 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?

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

Which city in the United Kingdom has the most skylights suppliers?

London leads the United Kingdom with 57 company records, followed by Norwich (8) 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 117 professional contacts with verified work emails tracked across these 57 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 1, 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.