Company lists · Data refreshed October 2026

Top 25 Power supply contract manufacturing companies based in the United Kingdom

RevenueBase identified 137 company matches for power supply contract manufacturing companies associated with the United Kingdom as of October 2026 and tracks 3,058 professional contacts across them, including 979 with verified work emails. Newbury is the largest hub.

This list covers company matches for power supply contract manufacturing companies 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 October 29, 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 29, 2026 How this list was built
137Companies
3,058Contacts tracked
979Verified emails
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The 25 largest power supply contract manufacturing companies based in the United Kingdom

Ranked by team size
Top 25 of 137 company matches for power supply contract manufacturing companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBasingstoke, United KingdomHQ recorded Oct 29, 202610001+1,355 contacts →

Exact match

“Volex is a global leader in integrated manufacturing for performance-critical applications and a supplier of power products.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
2Exact matchNewport, United KingdomHQ recorded Oct 29, 2026201-500114 contacts →

Exact match

“Axiom Manufacturing Services is a world class provider of contract manufacturing services, benchmarking standards in design, development, and manufacturing of leading-edge…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
3Exact matchCrawley, United KingdomHQ recorded Oct 29, 202651-20087 contacts →

Exact match

“About Chemigraphic: • We deliver seamless outsourced electronics manufacturing, from concept through to end of life.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
4Exact matchGlasgow, United KingdomHQ recorded Oct 29, 2026201-50081 contacts →

Exact match

“Walker Group is a forward-thinking, technology-led contract manufacturing company serving global markets.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5Exact matchCrayford, United KingdomHQ recorded Oct 29, 202651-20064 contacts →

Exact match

“Texcel Technology Plc is a electronic design and manufacturing (CEM) company, based in the United Kingdom.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
6Exact matchEdinburgh, United KingdomHQ recorded Oct 29, 202651-20054 contacts →

Exact match

“From PCB manufacturing, through sheet metal fabrication to electro-mechanical assembly.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7Exact matchBallynahinch, United KingdomHQ recorded Oct 29, 202651-20054 contacts →

Exact match

“Nitronica offer a comprehensive range of electrical and electronic assembly services from our sq.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
8Exact matchFareham, United KingdomHQ recorded Oct 29, 202651-20051 contacts →

Exact match

“Design - Develop - Manufacture | Concept to Creation At PSUK, our mission is clear:"To be the first choice Contract Electronics Manufacturer in the UK, by providing exceptional…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9Exact matchHitchin, United KingdomHQ recorded Oct 29, 202651-20047 contacts →

Exact match

“ADAPT ems is a UK contract electronics manufacturer providing end-to-end manufacturing services across the product life cycle from design and prototyping to PCB assembly, box…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10Exact matchBerkshire, United KingdomHQ recorded Oct 29, 202651-20038 contacts →

Exact match

“Newbury Electronics provide quality contract electronic manufacturing (CEM) services in-house.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11Exact matchLoughborough, United KingdomHQ recorded Oct 29, 202651-20036 contacts →

Exact match

“Established in March 1983 Datalink Electronics Ltd is a renowned ISO 13485 and ISO 9001 certified UK contract electronics manufacturing company.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12Exact matchDunfermline, United KingdomHQ recorded Oct 29, 202651-20035 contacts →

Exact match

“At Dynamic EMS, we understand that no two-electronic equipment manufacturing customers are the same.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
13Exact matchChesterfield, United KingdomHQ recorded Oct 29, 202651-20032 contacts →

Exact match

“Kingfield Electronics specialise in providing world class electronic manufacturing solutions to companies operating in a variety of low to medium volume, high reliability, high…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14Exact matchWidnes, United KingdomHQ recorded Oct 29, 202651-20030 contacts →

Exact match

“The Norcott Technologies is a leading supplier of electronic design and manufacturing services.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15Exact matchManchester, United KingdomHQ recorded Oct 29, 202651-20029 contacts →

Exact match

“ACL offer a wide range of electronics manufacturing services from design and prototyping to final assembly, software design and logistics.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
16Exact matchWorthing, United KingdomHQ recorded Oct 29, 202651-20026 contacts →

Exact match

“FermionX Manufacturing is a complete product solution partner, dedicated to making better products.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17Exact matchWimborne, United KingdomHQ recorded Oct 29, 202651-20026 contacts →

Exact match

“Electronic Technicians Ltd (ETL) was established in 1983 and is based in Ferndown, Dorset.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18Exact matchReading, United KingdomHQ recorded Oct 29, 202611-5025 contacts →

Exact match

“M-Tek is headquartered in Reading, UK, and was founded in 1996.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19Exact matchRoyton, United KingdomHQ recorded Oct 29, 202651-20022 contacts →

Exact match

“UK Electronics Ltd have been providing a high quality, cost-effective service to customers since 1983.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20Exact matchTelford, United KingdomHQ recorded Oct 29, 202651-20021 contacts →

Exact match

“Improve your pricing, improve your products and improve your performance with proven sub-contract manufacturing partners CEL Group.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21Exact matchKirkcaldy, United KingdomHQ recorded Oct 29, 202611-5018 contacts →

Exact match

“Key-Tech is one of the UK's leading contract electronics manufacturers (CEM), built on a straightforward belief: that quality, service and partnership should never be compromised.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22Exact matchEast Goscote, United KingdomHQ recorded Oct 29, 202611-5017 contacts →

Exact match

“LCL Electronics Assembly is a UK-based contract electronics manufacturer (CEM), offering customers a full turnkey manufacturing solution, including prototype, pre-production and…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
23Exact matchFalmouth, United KingdomHQ recorded Oct 29, 202611-5016 contacts →

Exact match

“Sellectronics are a contract electronics manufacturer based in the south west of England, we provide a range of solutions to cater for your electronics manufacturing requirements.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
24Exact matchStevenage, United KingdomHQ recorded Oct 29, 202611-5016 contacts →

Exact match

“Arkle Electronic Systems provides full turn-key product assembly solutions for those looking for a managed manufacturing cycle from initial product integration through to…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
25Exact matchMallusk, United KingdomHQ recorded Oct 29, 202611-5016 contacts →

Exact match

“CMASS provides contract manufacturing (EMS/CEM), supply chain management and software media duplication services to save customers time and money.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase

Showing 25 of 137 power supply contract manufacturing companies based in the United Kingdom

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Power supply contract manufacturing companies based in the United Kingdom at a glance

As of Oct 29, 2026
32.0%Verified-email coverage
22.3Average contacts per company
11-50Median size (employees)
2.2%Largest-city concentration · Newbury
Oct 29, 2026Page data refreshed

Companies by employee count

1-10
32
11-50
62
51-200
36
201-500
4
1,001-5,000
1
5,001-10,000
1
10001+
1

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 137 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 supply contract manufacturing companies” 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 979 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 29, 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 supply contract manufacturing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many power supply contract manufacturing companies are there based in the United Kingdom?

RevenueBase identified 137 company matches for power supply contract manufacturing companies associated with the 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?

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

Which city has the most power supply contract manufacturing companies?

Newbury leads with 3 company records, followed by Chesterfield (2) and Coventry (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 979 professional contacts with verified work emails tracked across these 137 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 137 power supply contract manufacturing companies based in the United Kingdom. Start with a free account, no credit card.

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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.