Company lists · Data refreshed September 2026

Top 25 Solar light manufacturers based in the United Kingdom

Name: Solar light manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 123 companies tracked

RevenueBase identified 123 solar light manufacturers headquartered in the United Kingdom as of September 2026 and tracks 1,656 professional contacts across them, including 535 with verified work emails. London is the largest hub.

This list covers solar light manufacturers headquartered in the 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

123Companies

1,656Contacts tracked

535Verified emails

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The 25 largest solar light manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 123 solar light manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to solar light manufacturers: 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	Thorn Lighting	Indirect evidence	Spennymoor, United KingdomHQ checked Sep 30, 2026	1,001-5,000	444 contacts →
	Indirect evidence “With nearly 100 years’ experience in manufacturing and supplying efficient, high-quality and connected solutions, Thorn knows lighting, inside out.” Source: RevenueBase Database · checked Sep 30, 2026
2	ASD Lighting PLC	Partial evidence	Rotherham, United KingdomHQ checked Sep 30, 2026	201-500	106 contacts →
	Partial evidence “ASD Lighting PLC design, develop and manufacture a comprehensive range of lighting products and lighting solutions to the highest standards, with design flair and creativity.” Source: RevenueBase Database · checked Sep 30, 2026
3	V-Tac	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	88 contacts →
	Indirect evidence “Who are we?” Source: RevenueBase Database · checked Sep 30, 2026
4	DW Windsor	Indirect evidence	Hoddesdon, United KingdomHQ checked Sep 30, 2026	51-200	77 contacts →
	Indirect evidence “For over 45 years, DW Windsor has delivered high-quality lighting equipment to the global specification market.” Source: RevenueBase Database · checked Sep 30, 2026
5	Holophane Europe LTD	Indirect evidence	Milton Keynes, United KingdomHQ checked Sep 30, 2026	51-200	72 contacts →
	Indirect evidence “For over 125 years the name Holophane has enjoyed an enviable reputation throughout the world for expertise, quality and innovation in lighting.” Source: RevenueBase Database · checked Sep 30, 2026
6	TALA	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	57 contacts →
	Indirect evidence “Tala was founded in 2015 by Josh, Max and William-three friends from Edinburgh University who believed great design was the fastest way to a low-carbon world.” Source: RevenueBase Database · checked Sep 30, 2026
7	Prolectric Services	Partial evidence	Clevedon, United KingdomHQ checked Sep 30, 2026	51-200	51 contacts →
	Partial evidence “We help organisations replace diesel, cut carbon and reduce operating costs with advanced off-grid solar lighting, hybrid power and battery storage solutions.” Source: RevenueBase Database · checked Sep 30, 2026
8	KSR Lighting	Partial evidence	Bognor Regis, United KingdomHQ checked Sep 30, 2026	11-50	50 contacts →
	Partial evidence “KSR Lighting is a family-run, market-leading manufacturer of reliable lighting solutions.” Source: RevenueBase Database · checked Sep 30, 2026
9	Lucy Zodion Limited	Partial evidence	Sowerby Bridge, United KingdomHQ checked Sep 30, 2026	51-200	47 contacts →
	Partial evidence “Switched on street lighting Over 50 years’ experience in the design and manufacture of street lighting solutions.” Source: RevenueBase Database · checked Sep 30, 2026
10	Megaman UK	Indirect evidence	Welwyn Garden City, United KingdomHQ checked Sep 30, 2026	11-50	45 contacts →
	Indirect evidence “Megaman is a leading global brand in high-performance, energy-efficient lighting solutions, using both LED technologies and a range of fixtures.” Source: RevenueBase Database · checked Sep 30, 2026
11	Kosnic Lighting	Indirect evidence	Newbury, United KingdomHQ checked Sep 30, 2026	51-200	39 contacts →
	Indirect evidence “We help our customers think differently about their lighting, showing them how the right choices can combat increasing energy prices, reduce energy consumption and lower carbon…” Source: RevenueBase Database · checked Sep 30, 2026
12	Illuma Lighting	Indirect evidence	Castle Donington, United KingdomHQ checked Sep 30, 2026	11-50	28 contacts →
	Indirect evidence “At Illuma, our philosophy is simple.” Source: RevenueBase Database · checked Sep 30, 2026
13	TRT Lighting Limited	Indirect evidence	Redditch, United KingdomHQ checked Sep 30, 2026	51-200	26 contacts →
	Indirect evidence “TRT Lighting Ltd (Thorlux Road and Tunnel Lighting) is one of ten companies within the FW Thorpe Group, and evolved from parent company Thorlux Lighting.” Source: RevenueBase Database · checked Sep 30, 2026
14	Solivus	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	21 contacts →
	Partial evidence “Solivus are on a mission to decarbonise the built environment with lightweight solar, meaning businesses and homeowners can reduce their climate impact, increase energy security…” Source: RevenueBase Database · checked Sep 30, 2026
15	Gemma Lighting	Indirect evidence	Portsmouth, United KingdomHQ checked Sep 30, 2026	11-50	20 contacts →
	Indirect evidence “Gemma Lighting LTD was formed to create an innovative concept for everyday lighting requirements.” Source: RevenueBase Database · checked Sep 30, 2026
16	Smart Systems UK Limited	Indirect evidence	Coventry, United KingdomHQ checked Sep 30, 2026	11-50	18 contacts →
	Indirect evidence “Smart Systems UK is a company that prides itself on its forward-thinking approach and its strong roots in the UK Midlands.” Source: RevenueBase Database · checked Sep 30, 2026
17	Forum Lighting Solutions	Partial evidence	Oldham, United KingdomHQ checked Sep 30, 2026	1-10	17 contacts →
	Partial evidence “Forum Lighting Solutions are designers and distributors of high quality, energy saving light fittings and lamps.” Source: RevenueBase Database · checked Sep 30, 2026
18	ISHU	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	15 contacts →
	Partial evidence “At ISHU, we believe we have the opportunity to use our knowledge and understanding of solar power to help people transform their lives, through protection from digital privacy…” Source: RevenueBase Database · checked Sep 30, 2026
19	ELR Engineered Lighting Revolution	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	14 contacts →
	Indirect evidence “ELR or Engineered Lighting Revolution, is focused on producing premium LED lighting solutions for commercial, retail, residential and industrial.” Source: RevenueBase Database · checked Sep 30, 2026
20	Asbac Lighting	Indirect evidence	Leiston, United KingdomHQ checked Sep 30, 2026	11-50	12 contacts →
	Indirect evidence “Welcome to Asbac Lighting!” Source: RevenueBase Database · checked Sep 30, 2026
21	Solar Centre	Partial evidence	Harpenden, United KingdomHQ checked Sep 30, 2026	11-50	11 contacts →
	Partial evidence “Formed in 2005, The Solar Centre has become one of the UK's leading new eco brands.” Source: RevenueBase Database · checked Sep 30, 2026
22	DRK Lighting	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	11 contacts →
	Indirect evidence “DRK Lighting are the sustainable lighting specialists, passionate about delivering unmatched service standards.” Source: RevenueBase Database · checked Sep 30, 2026
23	Solar Technology International	Partial evidence	Bredon, United KingdomHQ checked Sep 30, 2026	11-50	9 contacts →
	Partial evidence “Solar Technology International has pioneered the use of solar panels to deliver off-grid energy solutions.” Source: RevenueBase Database · checked Sep 30, 2026
24	Portland Lighting LTD	Partial evidence	Walsall, United KingdomHQ checked Sep 30, 2026	11-50	8 contacts →
	Partial evidence “Portland Lighting - The number one UK lighting manufacturer, including trough, sign, flood, cowl, globe, home, outdoor, leisure and patio lighting, serving businesses and…” Source: RevenueBase Database · checked Sep 30, 2026
25	Lumena Lights LTD	Partial evidence	Daventry, United KingdomHQ checked Sep 30, 2026	1-10	6 contacts →
	Partial evidence “Lumena Lights Ltd is proud to supply the trade with our extensive range of high quality outdoor lighting.” 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: solar light manufacturers. 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 solar light manufacturers.
Partial evidence: Its own public description names part of solar light manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name solar light manufacturers. 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 123 solar light manufacturers based in the United Kingdom

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Solar light manufacturers based in the United Kingdom at a glance

As of Sep 30, 2026

32.3%Verified-email coverage

13.5Average contacts per company

1-10Median size (employees)

23.6%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 123 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 solar light manufacturers, 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 the United Kingdom whose own description of what they do matches “solar light manufacturers”. 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 solar light manufacturers), 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 solar light manufacturers, and records with no verified work email. Companies headquartered outside United Kingdom 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, 535 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.

Solar light manufacturers by metro

Solar light manufacturers in London29

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 solar light manufacturers, 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 solar light manufacturers are there based in the United Kingdom?

RevenueBase identified 123 solar light manufacturers headquartered in the 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?

Thorn Lighting, headquartered in Spennymoor, tops this list with the largest team on record.

Which city has the most solar light manufacturers?

London leads with 29 headquartered companies, followed by Coventry (3) and Leicester (3).

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 535 verified decision-maker contacts tracked across these 123 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.