Company lists · Data refreshed September 2026

Top 17 Solar transformer manufacturers based in the United Kingdom

Name: Solar transformer 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 59 companies tracked

RevenueBase identified 59 company matches for solar transformer manufacturers associated with the United Kingdom as of September 2026 and tracks 401 professional contacts across them, including 131 with verified work emails. London is the largest hub.

This list covers company matches for solar transformer manufacturers 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 September 30, 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 Sep 30, 2026 How this list was built

59Companies

401Contacts tracked

131Verified emails

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The 17 largest solar transformer manufacturers based in the United Kingdom

Ranked by team size

Top 17 of 59 company matches for solar transformer manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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	Wilson Power Solutions	Exact match	Leeds, United KingdomHQ recorded Sep 30, 2026	51-200	136 contacts →
	Exact match “Wilson Power Solutions is a power and distribution transformer manufacturer, recognised for pioneering amorphous transformer core technology, making it home to Europe's most…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Bowers Electricals LTD	Exact match	Heanor, United KingdomHQ recorded Sep 30, 2026	11-50	38 contacts →
	Exact match “Bowers Electricals are in the 70th year of powering industry and one of the worlds biggest designers and suppliers of energy saving EU Compliant Tier 1 and Tier 2 Distribution and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3	SMA Solar UK & Ireland	Exact match	Milton Keynes, United KingdomHQ recorded Sep 30, 2026	11-50	22 contacts →
	Exact match “As a leading global specialist of photovoltaic system technology, SMA is setting the standards today for the decentralised and renewable energy supply of tomorrow.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	IST Power Limited	Exact match	Leicester, United KingdomHQ recorded Sep 30, 2026	51-200	19 contacts →
	Exact match “iST POWER LIMITED is a UK-based manufacturer of high-performance transformers, reactors, and wound components-serving critical infrastructure and industrial applications for over…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	Electro-Wind Limited	Exact match	Stoke-on-trent, United KingdomHQ recorded Sep 30, 2026	11-50	14 contacts →
	Exact match “About Electro-Wind Limited Established in 1979, Electro-Wind Limited is one of the UK's leading independent manufacturers of custom-built transformers, dry type transformers…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Sunfixings Limited	Exact match	Bourton On The Water, United KingdomHQ recorded Sep 30, 2026	11-50	13 contacts →
	Exact match “Since the incorporation of SUNFIXINGS in January 2011, we’ve strengthened our presence in the solar industry as a trusted leader in designing, manufacturing and supplying quality…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Jades Components Limited	Exact match	Kingsbridge, United KingdomHQ recorded Sep 30, 2026	11-50	10 contacts →
	Exact match “Manufacturers of all Coils and Transformers” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8	Eastern Transformers & Equipment LTD	Exact match	Bury St Edmunds, United KingdomHQ recorded Sep 30, 2026	11-50	8 contacts →
	Exact match “Eastern Transformers & Equipment Ltd was formed in 1984.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Himag Planar Magnetics	Exact match	Quedgeley, United KingdomHQ recorded Sep 30, 2026	11-50	6 contacts →
	Exact match “Himag Planar Magnetics possess over two decades of experience in the field of planar transformers with a long term history in inverter technology and PCB design.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
10	Solar Power NI	Exact match	Ballycastle, United KingdomHQ recorded Sep 30, 2026	1-10	5 contacts →
	Exact match “Solar Power NI are an experienced Solar PV installation company based in County Antrim.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Airlink Transformers	Exact match	Sawbridgeworth, United KingdomHQ recorded Sep 30, 2026	11-50	5 contacts →
	Exact match “Airlink Transformers - UK Manufacturers of Toroidal Transformers - Lighting Transformers and Toroidal Cores.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	Sunlight Future LTD	Exact match	Bristol, United KingdomHQ recorded Sep 30, 2026	1-10	5 contacts →
	Exact match “Based Bristol, Sunlight Future Ltd install expertly designed solar power systems to residential and commercial customers throughout Bristol and the South West.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	Vigortronix LTD	Exact match	Witney, United KingdomHQ recorded Sep 30, 2026	11-50	4 contacts →
	Exact match “Vigortronix Ltd is a leading manufacturer of transformers, power supplies, wound magnetics & has an international reputation for quality.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	FT Transformers UK LTD	Exact match	Kings Norton, United KingdomHQ recorded Sep 30, 2026	11-50	4 contacts →
	Exact match “FT Transformers UK Ltd, formerly known as FT power Transformers & Forrest Transformers.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15	GBE UK	Exact match	Leeds, United KingdomHQ recorded Sep 30, 2026	51-200	3 contacts →
	Exact match “GBE.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Webster-Wilkinson LTD	Exact match	Telford, United KingdomHQ recorded Sep 30, 2026	11-50	3 contacts →
	Exact match “For over 50 years, Webster-Wilkinson have designed, manufactured and supplied a comprehensive range of Transformer Components to the Transmission & Distribution marketplace – both…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17	Drakes Renewables	Exact match	Harpenden, United KingdomHQ recorded Sep 30, 2026	1-10	2 contacts →
	Exact match “Do you require a commercial scale PV system?” Recorded in the RevenueBase company graph · Sep 30, 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 “solar transformer manufacturers”. 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 17 of 59 solar transformer manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 131 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solar transformer manufacturers based in the United Kingdom at a glance

As of Sep 30, 2026

32.7%Verified-email coverage

6.8Average contacts per company

11-50Median size (employees)

6.8%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 59 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 “solar transformer manufacturers” 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 131 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 September 30, 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 “solar transformer manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solar transformer manufacturers are there based in the United Kingdom?

RevenueBase identified 59 company matches for solar transformer manufacturers associated with the United Kingdom as of September 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?

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

Which city has the most solar transformer manufacturers?

London leads with 4 company records, followed by Leeds (3) and Manchester (3).

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 131 professional contacts with verified work emails tracked across these 59 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 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 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.