Company lists · Data refreshed September 2026

Top 25 Power electronics manufacturers based in the United Kingdom

Name: Power electronics 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 17, 2026 98 companies tracked

RevenueBase identified 98 company matches for power electronics manufacturers associated with the United Kingdom as of September 2026 and tracks 1,543 professional contacts across them, including 410 with verified work emails. London is the largest hub.

This list covers company matches for power electronics 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 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 Sep 17, 2026 How this list was built

98Companies

1,543Contacts tracked

410Verified emails

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The 25 largest power electronics manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 98 company matches for power electronics manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 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	MTL	Exact match	Luton, United KingdomHQ recorded Sep 17, 2026	n/a	345 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Dynex Semiconductor LTD	Exact match	Lincoln, United KingdomHQ recorded Sep 17, 2026	201-500	178 contacts →
	Exact match “For more than 70 years, Dynex Semiconductor has been designing and manufacturing high-power semiconductor solutions from its headquarters in Lincoln, England.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Powerstar	Exact match	Sheffield, United KingdomHQ recorded Sep 17, 2026	51-200	135 contacts →
	Exact match “A D2Zero Company With a 24-year track record, Powerstar is an industry leader in electrification, specialising in designing and manufacturing cutting-edge power management tech…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Turbo Power Systems TPS	Exact match	Gateshead, United KingdomHQ recorded Sep 17, 2026	51-200	132 contacts →
	Exact match “Established in 1986, Turbo Power Systems (TPS) is a globally recognised designer and manufacturer of technologically advanced power electronics solutions for customers in the…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Tdk-Lambda UK	Exact match	Ilfracombe, United KingdomHQ recorded Sep 17, 2026	201-500	113 contacts →
	Exact match “TDK-Lambda UK is a unit of the TDK Corporation, a leading global electronics company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Empel Systems	Exact match	Milton Keynes, United KingdomHQ recorded Sep 17, 2026	11-50	38 contacts →
	Exact match “EMPEL Systems manufactures state-of-the-art integrated electric motor and power electronics modules for the automotive, aerospace, industrial machine, robotic and green-tech…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Hispeed LTD	Exact match	Bicester, United KingdomHQ recorded Sep 17, 2026	11-50	23 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Ensmart Power Conversion & Energy Storage	Exact match	Braintree, United KingdomHQ recorded Sep 17, 2026	11-50	23 contacts →
	Exact match “EnSmart Power is one of the UK’s largest providers of energy storage systems and a global specialist in the design and manufacture of uninterruptible power supplies and power…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	United Automation Limited	Exact match	Southport, United KingdomHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “United Automation Limited: Pioneering Power Control Solutions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Ecopac UK Power LTD	Exact match	Long Crendon, United KingdomHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “Ecopac (UK) Power Ltd are authorised distributors for MEAN WELL, Eaglerise, EU Chips and Vox Power.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Ashley Edison International LTD	Exact match	Guildford, United KingdomHQ recorded Sep 17, 2026	51-200	12 contacts →
	Exact match “Boldly future-oriented while never losing sight of the past, Ashley-Edison(UK) is a time-tested that delivers trusted power quality solutions to your electrical systems-without…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Ideal Power LTD	Exact match	Barnstaple, United KingdomHQ recorded Sep 17, 2026	1-10	11 contacts →
	Exact match “Ideal Power are the experts in providing Power Conversion Solutions, with over 40 years specialist knowledge in the Power Industry; specifying, sourcing and distributing a wide…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	FSP GB LTD	Exact match	St. Albans, United KingdomHQ recorded Sep 17, 2026	n/a	11 contacts →
	Exact match “FSP Group is the global leading innovator in the power supply unit sector with over employee worldwide, design and produces over 60 million PSU per year.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	QPT	Exact match	Cambridge, United KingdomHQ recorded Sep 17, 2026	1-10	9 contacts →
	Exact match “Electric motors use up to 45% of the world’s energy.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Power Products International LTD	Exact match	Edenbridge, United KingdomHQ recorded Sep 17, 2026	11-50	9 contacts →
	Exact match “From the distribution of discrete power semiconductor components and heat sinks to the manufacture of high power semiconductor assemblies, Power Products International provides a…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Fidus Power LTD	Exact match	Aldermaston, United KingdomHQ recorded Sep 17, 2026	11-50	8 contacts →
	Exact match “Fidus Power is dedicated to providing a full range of high quality, reliable power supplies.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	API Capacitors LTD	Exact match	Great Yarmouth, United KingdomHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “API Capacitors is the UK’s leading designer and manufacturer of high quality power capacitors for power electronic applications.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Pernix Energy	Exact match	London, United KingdomHQ recorded Sep 17, 2026	51-200	6 contacts →
	Exact match “Our mission is to create a world where clean and infinite energy is accessible to everyone.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Lyra Electronics LTD	Exact match	Wellesbourne, United KingdomHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	PSU Designs Limited	Exact match	Tipton, United KingdomHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “PSU Designs Ltd is a substantial custom designer and manufacturer of switch-mode power supplies and battery chargers and is the first choice of many of the world’s leading…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Smart Power Solutions LLP	Exact match	Leeds, United KingdomHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “Smart Power Solutions LLP is based in Leeds in the UK and was founded in 2001.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	SDC Industries	Exact match	East Kilbride, United KingdomHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “SDC INDUSTRIES Ltd, established in 1978, specialise in the manufacture of a wide range of electrical power quality and energy efficiency equipment for industry and commerce…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Semtronics Limited	Exact match	Aylesbury, United KingdomHQ recorded Sep 17, 2026	1-10	6 contacts →
	Exact match “Semtronics is specialized in design, developing and manufacturing power electronics solutions for electric mobility applications.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	REO UK	Exact match	Craven Arms, United KingdomHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “REO UK manufactures a range of high-quality power equipment, including electronic controllers, components and electrical regulators.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	John G Peck Limited	Exact match	Burton On The Wolds, United KingdomHQ recorded Sep 17, 2026	11-50	5 contacts →
	Exact match “Specialists in Power Electronic components and accessories, JGPL represent some of the world’s leading manufacturers, supporting applications such as Motor Control, Traction, UPS…” Recorded in the RevenueBase company graph · Sep 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 “power electronics 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 25 of 98 power electronics manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 410 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Power electronics manufacturers based in the United Kingdom at a glance

As of Sep 17, 2026

26.6%Verified-email coverage

15.7Average contacts per company

11-50Median size (employees)

11.2%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 98 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 “power electronics 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 410 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 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 “power electronics manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power electronics manufacturers are there based in the United Kingdom?

RevenueBase identified 98 company matches for power electronics 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?

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

Which city has the most power electronics manufacturers?

London leads with 11 company records, followed by Widnes (3) and Aylesbury (2).

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 410 professional contacts with verified work emails tracked across these 98 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 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.