Company lists · Data refreshed September 2026

Top 25 Architectural suppliers based in London, United Kingdom

Name: Architectural suppliers based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 459 companies tracked

RevenueBase identified 459 architectural suppliers headquartered in London, United Kingdom as of September 2026 and tracks 3,268 professional contacts across them, including 1,213 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers architectural suppliers headquartered in London, United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

459Companies

3,268Contacts tracked

1,213Verified emails

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The 25 largest architectural suppliers based in London, United Kingdom

Ranked by team size

Top 25 of 459 architectural suppliers based in London, United Kingdom, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to architectural suppliers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Josef Gartner	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	501-1,000	164 contacts →
	Indirect evidence “We are part of Permasteelisa Group - the leading international façade specialist that has been shaping city skylines worldwide for generations.” Source: RevenueBase Database · checked Sep 30, 2026
2	Lords Builders Merchants	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	201-500	145 contacts →
	Indirect evidence “We are a business established over 30 years ago with a strong family heritage.” Source: RevenueBase Database · checked Sep 30, 2026
3	Paye Stonework & Restoration LTD	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	97 contacts →
	Indirect evidence “Paye Stonework and Restoration are one of the UK’s leading companies in the field of high quality stone and brick facades, refurbishment and adaptation of historic buildings.” Source: RevenueBase Database · checked Sep 30, 2026
4	Szerelmey	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	91 contacts →
	Indirect evidence “Szerelmey was founded in 1855 and is one of the oldest established restoration and new build specialist contractors.” Source: RevenueBase Database · checked Sep 30, 2026
5	Domus Group	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	89 contacts →
	Indirect evidence “Celebrating 60 years in 2024, Domus has established a leading reputation for specifications, technical advice and the supply of tiles, mosaics, stone and wood, laminate, cork and…” Source: RevenueBase Database · checked Sep 30, 2026
6	Skyline Roofing Centres	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	201-500	61 contacts →
	Partial evidence “Skyline Roofing Centres is one of the leading suppliers of roofing and building materials in London and the South East, with twelve branches within and around the M25.” Source: RevenueBase Database · checked Sep 30, 2026
7	Novum Structures Europe	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	201-500	52 contacts →
	Indirect evidence “Novum Structures specialises in the design, engineering, fabrication, supply, and installation of membrane systems (ETFE, PTFE, PVC), structural glazing, supporting structures…” Source: RevenueBase Database · checked Sep 30, 2026
8	DVM Global LTD	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	42 contacts →
	Indirect evidence “DVM Global Ltd is a construction company based out of 1 St Mark Street, London, England, United Kingdom.” Source: RevenueBase Database · checked Sep 30, 2026
9	Bailey	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	39 contacts →
	Indirect evidence “Bailey Total Building Envelope is a leading specialist in the manufacture and supply of building envelope systems, including roofing, façade, soffits and fascia's.” Source: RevenueBase Database · checked Sep 30, 2026
10	VIA	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	38 contacts →
	Indirect evidence “VIA is an international design and technical consultancy specializing in facades, enclosure systems, and materials.” Source: RevenueBase Database · checked Sep 30, 2026
11	Arena Stone And Ceramics	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	37 contacts →
	Indirect evidence “Arena Stone and Ceramics offer a complete stone and tile solution within a competitive commercial fit-out market.” Source: RevenueBase Database · checked Sep 30, 2026
12	MFS	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	37 contacts →
	Indirect evidence “With studios in Dublin, London, Paris and Prague, MFS can provide our services to architects, property developers and contractors throughout the European region and beyond.” Source: RevenueBase Database · checked Sep 30, 2026
13	RED Systems Limited	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	35 contacts →
	Indirect evidence “RED Systems helps main contractors and developers plan and deliver £1m to £10m packages across higher-risk residential, mixed-use and regeneration projects.” Source: RevenueBase Database · checked Sep 30, 2026
14	Vivalda	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	35 contacts →
	Indirect evidence “VIVALDA has over 20 years’ experience specialising in the supply of high specifiation decorative cladding panels, rainscreen cladding, building boards and fire protection boards.” Source: RevenueBase Database · checked Sep 30, 2026
15	Envirobuild	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	32 contacts →
	Indirect evidence “EnviroBuild is a leader in sustainable construction, where the materials we supply have significant environmental benefits over traditional products.” Source: RevenueBase Database · checked Sep 30, 2026
16	Richard Parr Associates	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	31 contacts →
	Partial evidence “Richard Parr Associates offers a unique creative architectural and design service for a wide variety of residential and commercial building projects.” Source: RevenueBase Database · checked Sep 30, 2026
17	Craft Interior Limited	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	31 contacts →
	Indirect evidence “Craft Interior offer full design, supply, and installation of Brick Slips, Insulated Render, SFS, Rainscreen Cladding, Glass Balustrading, Glazed Partitions, Drylining, Acoustic…” Source: RevenueBase Database · checked Sep 30, 2026
18	ODC Door And Glass Systems	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	29 contacts →
	Partial evidence “Based in London and Poole, ODC Door & Glass Systems design, manufacture and install high-quality architectural glazing solutions, including folding sliding door systems, glass…” Source: RevenueBase Database · checked Sep 30, 2026
19	Holloways Of Ludlow LTD	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	24 contacts →
	Indirect evidence “Holloways of Ludlow source and supply the very best lighting and furniture for residential and commercial projects.” Source: RevenueBase Database · checked Sep 30, 2026
20	PVS Glass Solutions LTD	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	23 contacts →
	Indirect evidence “PVS Commercial & Residential Whatever your building requirements are PVS Glass Solutions Ltd can provide the right solutions.” Source: RevenueBase Database · checked Sep 30, 2026
21	SDS London LTD	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	21 contacts →
	Partial evidence “Since 1986, SDS London has been supplying high-quality architectural ironmongery to both trade and retail customers, supporting projects across the UK, Europe, and worldwide.” Source: RevenueBase Database · checked Sep 30, 2026
22	Original BTC	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	19 contacts →
	Indirect evidence “Established in 1990, Original BTC manufactures relaxed, familiar lighting for traditional and contemporary homes.” Source: RevenueBase Database · checked Sep 30, 2026
23	Formation Lighting	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	19 contacts →
	Partial evidence “Formation Lighting is a service driven, architectural lighting manufacturer.” Source: RevenueBase Database · checked Sep 30, 2026
24	Schneider GB LTD	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	19 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
25	ML Projects UK	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	19 contacts →
	Partial evidence “Architectural Project Management.” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: architectural suppliers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names architectural suppliers.
Partial evidence: Its own public description names part of architectural suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name architectural suppliers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 459 architectural suppliers based in London, United Kingdom

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Architectural suppliers based in London, United Kingdom at a glance

As of Sep 30, 2026

37.1%Verified-email coverage

7.1Average contacts per company

1-10Median size (employees)

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

278

11-50

134

51-200

201-500

501-1,000

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 459 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among architectural suppliers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in London, United Kingdom whose own description of what they do matches “architectural suppliers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names architectural suppliers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among architectural suppliers, and records with no verified work email. Companies headquartered outside London are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,213 across the full list. 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 September 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Architectural suppliers by metro in the United Kingdom

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names architectural suppliers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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

RevenueBase identified 459 architectural suppliers headquartered in London, United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Josef Gartner, headquartered in London, tops this list with the largest team on record.

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

London leads the United Kingdom with 459 headquartered companies, followed by Birmingham (59) and Manchester (49).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,213 verified decision-maker contacts tracked across these 459 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 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 Smart Search, 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.