Company lists · Data refreshed October 2026

Top 25 Industrial lighting upgrade consultants based in London, United Kingdom

Name: Industrial lighting upgrade consultants based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 16, 2026 92 companies tracked

RevenueBase identified 92 company matches for industrial lighting upgrade consultants associated with London, United Kingdom as of October 2026 and tracks 599 professional contacts across them, including 269 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for industrial lighting upgrade consultants 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 16, 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 16, 2026 How this list was built

92Companies

599Contacts tracked

269Verified emails

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The 25 largest industrial lighting upgrade consultants based in London, United Kingdom

Ranked by team size

Top 25 of 92 company matches for industrial lighting upgrade consultants based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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	John Cullen Lighting	Exact match	London, United KingdomHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
2	Delta Lighting Design	Exact match	London, United KingdomHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
3	Prime Light Group	Exact match	London, United KingdomHQ recorded Oct 16, 2026	11-50	25 contacts →
	Exact match “Prime Light Group is a specialist distributor of high-quality electrical components to the lighting industry and other related markets.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4	Midstream Lighting	Exact match	London, United KingdomHQ recorded Oct 16, 2026	11-50	24 contacts →
	Exact match “We’re Midstream Lighting, a leading designer and manufacturer of advanced, robust, best-in-class LED lighting solutions for the aviation, sports and maritime industries around the…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5	Light IQ	Exact match	London, United KingdomHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
6	Dialight Europe	Exact match	London, United KingdomHQ recorded Oct 16, 2026	501-1,000	24 contacts →
	Exact match “Dialight (LSE: DIA.L) is a global leader in sustainable LED lighting for industrial applications.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7	Formation Lighting	Exact match	London, United KingdomHQ recorded Oct 16, 2026	11-50	22 contacts →
	Exact match “Formation Lighting is a service driven, architectural lighting manufacturer.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8	Original BTC	Exact match	London, United KingdomHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
9	Into Lighting	Exact match	London, United KingdomHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
10	Foundry London	Exact match	London, United KingdomHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
11	SI Electrical LTD	Exact match	London, United KingdomHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
12	The Light LAB	Exact match	London, United KingdomHQ recorded Oct 16, 2026	11-50	15 contacts →
	Exact match “The Light Lab are specialists in custom architectural lighting solutions.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13	Ryness Electrical Supplies	Exact match	London, United KingdomHQ recorded Oct 16, 2026	11-50	14 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
14	Fritz Fryer Lighting Specialists	Exact match	London, United KingdomHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
15	Michael Grubb Studio	Exact match	London, United KingdomHQ recorded Oct 16, 2026	11-50	11 contacts →
	Exact match “Michael Grubb Studio is an international lighting design consultancy that transforms spaces with award-winning lighting design.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16	BTP Consultants	Exact match	London, United KingdomHQ recorded Oct 16, 2026	11-50	10 contacts →
	Exact match “We design mechanical and electrical systems, advise on all aspects of energy, carbon reduction and building physics.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17	DRK Lighting	Exact match	London, United KingdomHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
18	Light Design	Exact match	London, United KingdomHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
19	Zico Lighting	Exact match	London, United KingdomHQ recorded Oct 16, 2026	1-10	8 contacts →
	Exact match “Market-leading lighting hospitality brand, providing exceptional quality LED filament lamps and bespoke lighting solutions for hotels, restaurants, residential properties and…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20	Designer Lighting Store	Exact match	London, United KingdomHQ recorded Oct 16, 2026	1-10	8 contacts →
	Exact match “Designer Lighting Store is an Online Retailer, bringing together some of the worlds leading lighting manufacturers.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
21	MR Resistor	Exact match	London, United KingdomHQ recorded Oct 16, 2026	11-50	6 contacts →
	Exact match “Founded in 1968, Mr Resistor has been a leading specialist in lighting, electrical accessories, and home automation for over 50 years.” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22	PHI Lighting LED Commercial Lighting London Manufactures And Suppliers	Exact match	London, United KingdomHQ recorded Oct 16, 2026	51-200	5 contacts →
	Exact match “Phi Lighting is engaged in the design, development, manufacture and sale of high quality, design-led lighting products and systems which add value and benefit through technical…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
23	Genesis 1 3 Limited	Exact match	London, United KingdomHQ recorded Oct 16, 2026	11-50	5 contacts →
	Exact match “Genesis 1:3 Limited T/A National Lighting is the UK's premier lighting supplier, supplying the trade for over 17 years we have carefully selected a wide range of lighting to suit…” Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24	Visual Energy	Exact match	London, United KingdomHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
25	Polaris Light LTD	Exact match	London, United KingdomHQ recorded Oct 16, 2026	1-10	4 contacts →
	Exact match “Specialists in LED lights for Aerospace, Engineering, Warehouses & Manufacturing.” Recorded in the RevenueBase company graph · Oct 16, 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 “industrial lighting upgrade consultants”. 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 92 industrial lighting upgrade consultants based in London, United Kingdom

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Industrial lighting upgrade consultants based in London, United Kingdom at a glance

As of Oct 16, 2026

44.9%Verified-email coverage

6.5Average contacts per company

1-10Median size (employees)

Oct 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

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 92 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 “industrial lighting upgrade consultants” 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 269 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 16, 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 “industrial lighting upgrade consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial lighting upgrade consultants are there based in London, United Kingdom?

RevenueBase identified 92 company matches for industrial lighting upgrade consultants 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?

John Cullen Lighting 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 industrial lighting upgrade consultants?

London leads the United Kingdom with 92 company records, followed by Manchester (16) and Birmingham (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 269 professional contacts with verified work emails tracked across these 92 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 16, 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.