Company lists · Data refreshed September 2026

Top 25 Programmable logic controller companies based in the United Kingdom

RevenueBase identified 134 company matches for programmable logic controller companies associated with the United Kingdom as of September 2026 and tracks 1,366 professional contacts across them, including 421 with verified work emails. London is the largest hub.

This list covers company matches for programmable logic controller 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 September 20, 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 20, 2026 How this list was built
134Companies
1,366Contacts tracked
421Verified emails
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The 25 largest programmable logic controller companies based in the United Kingdom

Ranked by team size
Top 25 of 134 company matches for programmable logic controller companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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 matchWorthing, United KingdomHQ recorded Sep 20, 20261,001-5,000392 contacts →

Exact match

“Eurotherm is a leading global supplier of machine automation products, applications, systems, and services for customers in specialist industries.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchHatfield, United KingdomHQ recorded Sep 20, 202651-20070 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 · Sep 20, 2026 · View company records in RevenueBase
3Exact matchWakefield, United KingdomHQ recorded Sep 20, 202651-20065 contacts →

Exact match

“Note: Sewtec Automation is now proudly part of Automated Industrial Robotics - AIR, a new company consisting of like minded, global automation companies, with a proven track…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchRetford, United KingdomHQ recorded Sep 20, 202651-20061 contacts →

Exact match

“Fairfield Control Systems Ltd specialise in the design, manufacture, installation, commissioning and service support of industrial control solutions across a wide range of markets.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchSilsoe, United KingdomHQ recorded Sep 20, 2026201-50052 contacts →

Exact match

“We are a leading global supplier of control and power solutions for industrial automation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchCoventry, United KingdomHQ recorded Sep 20, 202651-20046 contacts →

Exact match

“MCS has continually invested in technology and people to ensure that we provide cost-effective solutions for control applications.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchReading, United KingdomHQ recorded Sep 20, 202651-20037 contacts →

Exact match

“New Automation Technology Beckhoff implements open automation systems based on PC Control technology.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchKnaresborough, United KingdomHQ recorded Sep 20, 202611-5025 contacts →

Exact match

“Opensoft Systems specialises in providing tailored automation systems to industrial market sectors across the globe.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchKings Norton, United KingdomHQ recorded Sep 20, 202651-20024 contacts →

Exact match

“adi Automation provide fully integrated industrial automation and control solutions, employing an extensive range of PLC, HMI and SCADA technologies, delivering major turn-key…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchOundle, United KingdomHQ recorded Sep 20, 202611-5024 contacts →

Exact match

“Eltek Systems was established in 1983 and is acknowledged as one of the leading providers of industrial process and automation solutions.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchCoventry, United KingdomHQ recorded Sep 20, 202611-5022 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 · Sep 20, 2026 · View company records in RevenueBase
12Exact matchHednesford, United KingdomHQ recorded Sep 20, 202611-5019 contacts →

Exact match

“Pymatek Automation Ltd.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchHapton, United KingdomHQ recorded Sep 20, 202611-5014 contacts →

Exact match

“With 30 years of industry know-how, LED Controls supplies automation and control gear from the heart of Lancashire to businesses around the world.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchGrazeley Green, United KingdomHQ recorded Sep 20, 202611-5010 contacts →

Exact match

“AIC Solutions is a technology based company specialising in the development and deployment of automation and communications technology in a number of different fields.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchGateshead, United KingdomHQ recorded Sep 20, 202611-509 contacts →

Exact match

“Providing a first class, comprehensive service since We supply quality, right first time control panels and automation systems to key industries, including: Machinery Food &…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchWashington, United KingdomHQ recorded Sep 20, 202611-509 contacts →

Exact match

“A highly respected company with over 20 years of experience within the Industrial Automation sector, we are committed to creating strong and lasting relationships with our…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchFrimley, United KingdomHQ recorded Sep 20, 202611-507 contacts →

Exact match

“Carlo Gavazzi is an international group active in designing, manufacturing and marketing of electronic equipment.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchDudley, United KingdomHQ recorded Sep 20, 20261-107 contacts →

Exact match

“Designing and implementing control system solutions for industrial machines.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchToomebridge, United KingdomHQ recorded Sep 20, 20261-107 contacts →

Exact match

“Electronic design and manufacture of industrial controls and IoT”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchSt. Helens, United KingdomHQ recorded Sep 20, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchStoke-on-trent, United KingdomHQ recorded Sep 20, 202611-507 contacts →

Exact match

“At Gemini Control Systems LTD, we design and manufacture high quality, reliable control systems for diverse industrial sectors and automation applications.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchBirmingham, United KingdomHQ recorded Sep 20, 20261-106 contacts →

Exact match

“DECADE MONITORING SOLUTIONS LIMITED is an industrial automation company, providing inclusive products and services to members of the manufacturing industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchLeicester, United KingdomHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Automation for all industries.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchHuntingdon, United KingdomHQ recorded Sep 20, 202611-505 contacts →

Exact match

“Top Hex provides custom-designed electronic controllers to clients across a wide range of industries.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchWigan, United KingdomHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Simonswood Automation Limited is a well established company focusing on the automation and control requirements of industry.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 134 programmable logic controller companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 421 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Programmable logic controller companies based in the United Kingdom at a glance

As of Sep 20, 2026
30.8%Verified-email coverage
10.2Average contacts per company
1-10Median size (employees)
4.5%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
82
11-50
35
51-200
13
201-500
2
1,001-5,000
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 134 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 “programmable logic controller 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 421 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 20, 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 “programmable logic controller companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many programmable logic controller companies are there based in the United Kingdom?

RevenueBase identified 134 company matches for programmable logic controller companies 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?

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

Which city has the most programmable logic controller companies?

London leads with 6 company records, followed by Birmingham (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 421 professional contacts with verified work emails tracked across these 134 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 20, 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.