Company lists · Data refreshed October 2026

Top 25 Daylighting architecture specialists based in the United Kingdom

Name: Daylighting architecture specialists based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 11, 2026 193 companies tracked

RevenueBase identified 193 company matches for daylighting architecture specialists associated with the United Kingdom as of October 2026 and tracks 1,985 professional contacts across them, including 785 with verified work emails. London is the largest hub.

This list covers company matches for daylighting architecture specialists 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 October 11, 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 Oct 11, 2026 How this list was built

193Companies

1,985Contacts tracked

785Verified emails

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The 25 largest daylighting architecture specialists based in the United Kingdom

Ranked by team size

Top 25 of 193 company matches for daylighting architecture specialists based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 11, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	NULTY	Exact match	London, United KingdomHQ recorded Oct 11, 2026	51-200	134 contacts →
	Exact match “We’re an award-winning lighting design practice with one simple mission: to delight, excite and inspire people with our creations.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
2	DDD Design LTD	Exact match	Kent, United KingdomHQ recorded Oct 11, 2026	n/a	92 contacts →
	Exact match “About us Our lighting design team in the Southeast of England has over 38 years of experience within the lighting industry, with a range of early backgrounds within product…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
3	Monodraught LTD	Exact match	High Wycombe, United KingdomHQ recorded Oct 11, 2026	51-200	86 contacts →
	Exact match “Monodraught Ltd design and manufacture low carbon, low energy solutions for the Natural Ventilation, Natural Daylight and Natural Cooling markets.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
4	John Cullen Lighting	Exact match	London, United KingdomHQ recorded Oct 11, 2026	51-200	78 contacts →
	Exact match “Enhancing Spaces Through the Power of Light For over 45 years, John Cullen Lighting has led the way in luxury architectural lighting design, offering a complete service for…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
5	Glazing Vision	Exact match	Diss, United KingdomHQ recorded Oct 11, 2026	51-200	70 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 · Oct 11, 2026 · View company records in RevenueBase
6	Isometrix Lighting Design	Exact match	London, United KingdomHQ recorded Oct 11, 2026	11-50	63 contacts →
	Exact match “Isometrix was set up by Arnold Chan, an architect trained at the Architectural Association, in 1984.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
7	ECD Architects LTD	Exact match	London, United KingdomHQ recorded Oct 11, 2026	51-200	60 contacts →
	Exact match “We are an award-winning architectural practice specialising in the design of low energy, low environmental impact buildings, cost effectively and to the highest quality standards.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
8	Point 2	Exact match	London, United KingdomHQ recorded Oct 11, 2026	51-200	56 contacts →
	Exact match “Founded in 2014, Point 2 was formed by five Senior Directors from three of the largest Central London Right to Light Practices, we are a London-based Consultancy Team specialising…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
9	The Rooflight CO	Exact match	Bourton-on-the-water, United KingdomHQ recorded Oct 11, 2026	51-200	43 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 · Oct 11, 2026 · View company records in RevenueBase
10	Speirs Major Light Architecture	Exact match	London, United KingdomHQ recorded Oct 11, 2026	11-50	41 contacts →
	Exact match “Speirs Major Light Architecture (SMLA) are an independent, award-winning international design practice that uses light and darkness to enhance the experience of the visual…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
11	Whitesales	Exact match	Surrey, United KingdomHQ recorded Oct 11, 2026	51-200	35 contacts →
	Exact match “For more than 30 years, Whitesales has been driving innovation in the development of daylighting and roof glazing solutions.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
12	Delta Lighting Design	Exact match	London, United KingdomHQ recorded Oct 11, 2026	11-50	35 contacts →
	Exact match “Delta Lighting Design was established in Dubai in 1998 and in London in 2014 with one simple mission: to offer the highest standard of creative lighting design and client service.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
13	Roof Maker	Exact match	Leicester, United KingdomHQ recorded Oct 11, 2026	51-200	34 contacts →
	Exact match “Roof Maker manufactures a suite of patented rooflights, designed to address the most demanding challenges our customers face.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
14	Lighting Design International	Exact match	London, United KingdomHQ recorded Oct 11, 2026	11-50	30 contacts →
	Exact match “Lighting can change our environment.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
15	Guthrie Douglas LTD	Exact match	Warwick, United KingdomHQ recorded Oct 11, 2026	11-50	27 contacts →
	Exact match “We are a team of specialist engineers with the sole focus of creating technical shading systems for extraordinary spaces.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
16	Contrasol	Exact match	St Albans, United KingdomHQ recorded Oct 11, 2026	11-50	25 contacts →
	Exact match “Driven by our core values of honesty, integrity and customer service excellence, Contrasol combines decades of experience with the latest innovations in building design, to bring…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
17	Architainment Lighting LTD	Exact match	High Wycombe, United KingdomHQ recorded Oct 11, 2026	11-50	22 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
18	Into Lighting	Exact match	London, United KingdomHQ recorded Oct 11, 2026	11-50	19 contacts →
	Exact match “From our headquarters in the UK into provides creative lighting design services for projects throughout the world.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
19	Dearnleys & Pentel Contracts LTD	Exact match	Wakefield, United KingdomHQ recorded Oct 11, 2026	11-50	19 contacts →
	Exact match “Dearnleys & Pentel Contracts Ltd are one of the leading commercial solar shading specialists in the UK.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
20	UMBRA	Exact match	Swansea, United KingdomHQ recorded Oct 11, 2026	11-50	15 contacts →
	Exact match “Umbra is more than just an ordinary shading company.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
21	Coffey Architects	Exact match	London, United KingdomHQ recorded Oct 11, 2026	11-50	14 contacts →
	Exact match “Coffey Architects has a diverse portfolio of projects spanning the UK and beyond, including masterplanning and urban design, award-winning commercial retrofit, housing, commercial…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
22	Dalcon LTD	Exact match	London, United KingdomHQ recorded Oct 11, 2026	11-50	14 contacts →
	Exact match “We are pleased to announce our expansion in U.K.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
23	Sunsquare LTD	Exact match	Bury St Edmunds, United KingdomHQ recorded Oct 11, 2026	11-50	14 contacts →
	Exact match “Sunsquare designs and manufactures high-spec, bespoke skylights for professional projects.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
24	ACE Contracts London LTD	Exact match	East Hanningfield, United KingdomHQ recorded Oct 11, 2026	11-50	13 contacts →
	Exact match “With over twenty years of expertise, Ace Contracts (London) Ltd is at the forefront of the shading market; providing custom designed, natural light solutions in prestigious…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase
25	Atomik Architecture	Exact match	London, United KingdomHQ recorded Oct 11, 2026	11-50	13 contacts →
	Exact match “Atomik Architecture is a London based architectural practice.” Recorded in the RevenueBase company graph · Oct 11, 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 “daylighting architecture specialists”. 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 193 daylighting architecture specialists based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 785 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Daylighting architecture specialists based in the United Kingdom at a glance

As of Oct 11, 2026

39.5%Verified-email coverage

10.3Average contacts per company

1-10Median size (employees)

41.5%Largest-city concentration · London

Oct 11, 2026Page data refreshed

Companies by employee count

1-10

139

11-50

51-200

201-500

501-1,000

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 193 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 “daylighting architecture specialists” 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 785 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 October 11, 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.

Daylighting architecture specialists by metro

Daylighting architecture specialists in London80

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 “daylighting architecture specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many daylighting architecture specialists are there based in the United Kingdom?

RevenueBase identified 193 company matches for daylighting architecture specialists associated with the United Kingdom as of October 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?

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

Which city has the most daylighting architecture specialists?

London leads with 80 company records, followed by Glasgow (6) and Bristol (4).

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 785 professional contacts with verified work emails tracked across these 193 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 October 11, 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.