Company lists · Data refreshed November 2026

Top 25 Control unit suppliers based in the United Kingdom

RevenueBase identified 106 company matches for control unit suppliers associated with the United Kingdom as of November 2026 and tracks 1,224 professional contacts across them, including 693 with verified work emails. Birmingham is the largest hub.

This list covers company matches for control unit suppliers 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 November 5, 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 Nov 5, 2026 How this list was built
106Companies
1,224Contacts tracked
693Verified emails
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The 25 largest control unit suppliers based in the United Kingdom

Ranked by team size
Top 25 of 106 company matches for control unit suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchRushden, United KingdomHQ recorded Nov 5, 2026201-500146 contacts →

Exact match

“Kempston Controls is a leader in distributing electrical and mechanical industrial control and automation components.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchGateshead, United KingdomHQ recorded Nov 5, 202651-200118 contacts →

Exact match

“Empowering Industry with Innovation, Expertise, and Trusted Supply.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchLeicester, United KingdomHQ recorded Nov 5, 202651-200115 contacts →

Exact match

“We are BPX, 150+ dedicated, knowledgeable, and caring people, based in fifteen branches throughout the UK and Ireland, supplying customers worldwide with automation and control…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchHatfield, United KingdomHQ recorded Nov 5, 202651-20079 contacts →

Exact match

“Founded in 1972, IMO has grown from its UK base to become a global manufacturer and supplier of industrial control and electronic components and systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchLeicester, United KingdomHQ recorded Nov 5, 202651-20053 contacts →

Exact match

“Welcome to OEM Automatic OEM Automatic Ltd markets and sells components for industrial automation, representing 50 plus leading suppliers and acting as their local sales…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchCrawley, United KingdomHQ recorded Nov 5, 2026201-50051 contacts →

Exact match

“From supplying components, to designing sub-assemblies all the way through to delivering finished hardware and software products, Densitron's mission is to help you provide the…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchBingham, United KingdomHQ recorded Nov 5, 202651-20050 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchSandbach, United KingdomHQ recorded Nov 5, 202611-5035 contacts →

Exact match

“Diamond Electronics Ltd.’s Component distribution division offers a range of component supply options to OEM's and CEM's in the UK & Europe.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchKings Lynn, United KingdomHQ recorded Nov 5, 202651-20026 contacts →

Exact match

“Lawtronic Ltd is a trusted provider of precision electrical and electronic control solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchWakefield, United KingdomHQ recorded Nov 5, 2026201-50024 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchCoventry, United KingdomHQ recorded Nov 5, 202611-5024 contacts →

Exact match

“CCS Technology was established in 1988 to provide specialist control system design, software and manufacture for industrial machinery.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchHemel Hempstead, United KingdomHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“Established in 1976, Transonics PLC is an independent, franchised distributor of electronic components.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchSt Albans, United KingdomHQ recorded Nov 5, 202651-20018 contacts →

Exact match

“PES Group within the UK is a business-to-business distributor of electrical control, automation, switchgear, enclosures and connectivity products.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchCookstown, United KingdomHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“CEON engineers, designs and manufactures electrical control systems, control panels and low voltage switchgear for OEM machine builders and industrial equipment manufacturers…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchLeeds, United KingdomHQ recorded Nov 5, 202611-5017 contacts →

Exact match

“Don Electronics have the Knowledge, Flexibility and Capacity to build One off specialized electronic products to full batch production runs.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchHapton, United KingdomHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Celebrating 30 years in business, award-winning factory automation distributor LED Controls supplies industrial control gear from the heart of Lancashire to businesses around the…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchNorfolk, United KingdomHQ recorded Nov 5, 202611-5016 contacts →

Exact match

“Established in 1981, we are an independently privately owned company based in East Anglia and have successfully positioned ourselves as the leading distributor of industrial…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchSittingbourne, United KingdomHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“At Electroquip, we’re more than just a supplier – we’re your trusted partner in automation solutions.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchWest Midlands, United KingdomHQ recorded Nov 5, 202651-20014 contacts →

Exact match

“The H&V team take pride in their commitment to offer customers the very best products and service within the industry.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchBridgend, United KingdomHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Industry downtime can cost hundreds of thousands in lost revenue.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchStockton On Tees, United KingdomHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“Teesside Industrial Controls is a specialist technical distributor, supplying a broad range of industries with high-quality market-leading products and engineering services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchBromsgrove, United KingdomHQ recorded Nov 5, 202611-5012 contacts →

Exact match

“At Absolute Automation we supply Industrial Control Solutions, from simple Inverter Drive Panels to complex multi-bay Control systems.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchDukinfield, United KingdomHQ recorded Nov 5, 202611-5011 contacts →

Exact match

“E.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchGloucester, United KingdomHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“Boiswood are specialists in the specification, supply and support of industry leading control technologies to developed and emerging markets.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchBedford, United KingdomHQ recorded Nov 5, 20261-1010 contacts →

Exact match

“RJS Electronics Ltd: Your Trusted Components Supplier 20 Years of Quality: Leading global supplier of components - From LED push button switches, relays, and programmable switches.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 106 control unit suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 693 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Control unit suppliers based in the United Kingdom at a glance

As of Nov 5, 2026
56.6%Verified-email coverage
11.5Average contacts per company
1-10Median size (employees)
3.8%Largest-city concentration · Birmingham
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
51
11-50
36
51-200
11
201-500
4

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 106 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 “control unit suppliers” 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 693 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 November 5, 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 “control unit suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many control unit suppliers are there based in the United Kingdom?

RevenueBase identified 106 company matches for control unit suppliers associated with the United Kingdom as of November 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?

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

Which city has the most control unit suppliers?

Birmingham leads with 4 company records, followed by Bromsgrove (2) and Crawley (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 693 professional contacts with verified work emails tracked across these 106 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 November 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 106 control unit suppliers 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.