Company lists · Data refreshed October 2026

Top 25 Lighting installation contractors based in London, United Kingdom

Name: Lighting installation contractors based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 17, 2026 130 companies tracked

RevenueBase identified 130 company matches for lighting installation contractors associated with London, United Kingdom as of October 2026 and tracks 883 professional contacts across them, including 379 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for lighting installation contractors 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 October 17, 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 17, 2026 How this list was built

130Companies

883Contacts tracked

379Verified emails

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The 25 largest lighting installation contractors based in London, United Kingdom

Ranked by team size

Top 25 of 130 company matches for lighting installation contractors based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 17, 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 17, 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 17, 2026 · View company records in RevenueBase
2	Isometrix Lighting Design	Exact match	London, United KingdomHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
3	Atrium	Exact match	London, United KingdomHQ recorded Oct 17, 2026	51-200	48 contacts →
	Exact match “Atrium is the UK’s largest independent lighting specialist and exclusive host to some of the world’s most renowned lighting brands.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
4	Lucent Lighting LTD	Exact match	London, United KingdomHQ recorded Oct 17, 2026	11-50	37 contacts →
	Exact match “Hospitality - Residential - Retail - Leisure - Commercial - Marine Over the last 30 years working closely with the professional lighting design community Lucent has established…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
5	Delta Lighting Design	Exact match	London, United KingdomHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
6	Lighting Design International	Exact match	London, United KingdomHQ recorded Oct 17, 2026	11-50	30 contacts →
	Exact match “Lighting can change our environment.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
7	The Soho Lighting CO	Exact match	London, United KingdomHQ recorded Oct 17, 2026	11-50	27 contacts →
	Exact match “The Soho Lighting Company was born from modest beginnings and has grown to achieve international recognition for the design and quality of its electrical and lighting products.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
8	Light IQ	Exact match	London, United KingdomHQ recorded Oct 17, 2026	11-50	24 contacts →
	Exact match “Light IQ is an independent lighting consultancy; we design and supply innovative and inspirational lighting schemes for both residential and commercial properties.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
9	Formation Lighting	Exact match	London, United KingdomHQ recorded Oct 17, 2026	11-50	22 contacts →
	Exact match “Formation Lighting is a service driven, architectural lighting manufacturer.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
10	fusion.one	Exact match	London, United KingdomHQ recorded Oct 17, 2026	51-200	21 contacts →
	Exact match “LONDON \| MONACO - Lighting Design/AV Design & Installation Specialists” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
11	Original BTC	Exact match	London, United KingdomHQ recorded Oct 17, 2026	51-200	20 contacts →
	Exact match “Established in 1990, Original BTC manufactures relaxed, familiar lighting for traditional and contemporary homes.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
12	Into Lighting	Exact match	London, United KingdomHQ recorded Oct 17, 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 17, 2026 · View company records in RevenueBase
13	Foundry London	Exact match	London, United KingdomHQ recorded Oct 17, 2026	11-50	16 contacts →
	Exact match “Foundry are an award winning team of expert lighting design consultants who deliver creativity, innovation and passion to every project we work on.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
14	SI Electrical LTD	Exact match	London, United KingdomHQ recorded Oct 17, 2026	11-50	15 contacts →
	Exact match “SI Electrical provide complete electrical solutions and are renowned for our expertise in lighting and controls.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
15	The Light LAB	Exact match	London, United KingdomHQ recorded Oct 17, 2026	11-50	15 contacts →
	Exact match “The Light Lab are specialists in custom architectural lighting solutions.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
16	Fritz Fryer Lighting Specialists	Exact match	London, United KingdomHQ recorded Oct 17, 2026	11-50	13 contacts →
	Exact match “At the core of our business is a love for the art of both antique and contemporary lighting and a passionate commitment to restoration and environmental stewardship.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
17	Cirro Lite Europe	Exact match	London, United KingdomHQ recorded Oct 17, 2026	11-50	10 contacts →
	Exact match “25 years of creative collaboration on features, commercials and broadcast projects with Kino Flo, Dedolight, Matthews Studio Equipment, Fiilex, Lightning Strikes and SoftSuns.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
18	DRK Lighting	Exact match	London, United KingdomHQ recorded Oct 17, 2026	11-50	10 contacts →
	Exact match “DRK Lighting are the sustainable lighting specialists, passionate about delivering unmatched service standards.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
19	Light Design	Exact match	London, United KingdomHQ recorded Oct 17, 2026	11-50	10 contacts →
	Exact match “Established in 1991, Light and Design Associates are an independent lighting design consultancy.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
20	MBLD	Exact match	London, United KingdomHQ recorded Oct 17, 2026	11-50	9 contacts →
	Exact match “MBLD is a globally recognised leading lighting design consultancy, With 30 years of architectural lighting design and achieving multiple award winning lighting design designs.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
21	JSJ Smart Homes	Exact match	London, United KingdomHQ recorded Oct 17, 2026	1-10	9 contacts →
	Exact match “JSJ Smart Homes was formed as a specialised contractor in the field of domestic installations, covering all aspects of electrical installs, such as home automation and data…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
22	Visual Energy	Exact match	London, United KingdomHQ recorded Oct 17, 2026	11-50	4 contacts →
	Exact match “Visual Energy is an international award winning Architectural Lighting Design company, which was founded at the start of 2001 from the cupboard of a studio flat in London, today…” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
23	Ember Lighting	Exact match	London, United KingdomHQ recorded Oct 17, 2026	1-10	4 contacts →
	Exact match “Ember Lighting are a managed lighting supplier.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
24	Pritchard Themis	Exact match	London, United KingdomHQ recorded Oct 17, 2026	1-10	4 contacts →
	Exact match “Pritchard Themis is a lighting design consultancy based in East London.” Recorded in the RevenueBase company graph · Oct 17, 2026 · View company records in RevenueBase
25	Studio29 Lighting Design	Exact match	London, United KingdomHQ recorded Oct 17, 2026	1-10	4 contacts →
	Exact match “We are lighting designers who believe in the power of the language of light.” Recorded in the RevenueBase company graph · Oct 17, 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 “lighting installation contractors”. 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 130 lighting installation contractors based in London, United Kingdom

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Lighting installation contractors based in London, United Kingdom at a glance

As of Oct 17, 2026

42.9%Verified-email coverage

6.8Average contacts per company

1-10Median size (employees)

Oct 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

5,001-10,000

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 130 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 “lighting installation contractors” 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 379 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 17, 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 “lighting installation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many lighting installation contractors are there based in London, United Kingdom?

RevenueBase identified 130 company matches for lighting installation contractors associated with London, 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 in the United Kingdom has the most lighting installation contractors?

London leads the United Kingdom with 130 company records, followed by Manchester (18) and Southampton (13).

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 379 professional contacts with verified work emails tracked across these 130 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 17, 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.