Company lists · Data refreshed November 2026

Top 25 Plc programming contractors based in the United Kingdom

RevenueBase identified 179 company matches for plc programming contractors associated with the United Kingdom as of November 2026 and tracks 966 professional contacts across them, including 369 with verified work emails. Leeds is the largest hub.

This list covers company matches for plc programming contractors 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 6, 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 6, 2026 How this list was built
179Companies
966Contacts tracked
369Verified emails
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The 25 largest plc programming contractors based in the United Kingdom

Ranked by team size
Top 25 of 179 company matches for plc programming contractors based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchWidnes, United KingdomHQ recorded Nov 6, 202651-20075 contacts →

Exact match

“Renowned across numerous sectors as 'the systems integrator of choice', we have built a reputation on delivering high quality, value-for-money solutions that enhance production…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCoventry, United KingdomHQ recorded Nov 6, 202651-20047 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchDungannon, United KingdomHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Since 1984 Axon Power & Control have been providing electrical engineering and control systems solutions to industrial and commercial clients throughout the UK and Ireland and are…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWrotham, United KingdomHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“KRA Brown Group specialises in providing a comprehensive range of industrial electrical services tailored to meet the diverse needs of our clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchKings Lynn, United KingdomHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
6Exact matchNewtownabbey, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“We are product and solution specialists and have extensive application knowledge of our product portfolio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLivingston, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Almond Engineering Ltd brings together two specialist businesses: Almond Engineering, a highly respected Design, Precision Engineering and Welding/Fabrication company, and Multex…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchKings Norton, United KingdomHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchTelford, United KingdomHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“MotionTech Software and Controls is a leading Industrial Automations specialist based in Telford, England.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCoventry, United KingdomHQ recorded Nov 6, 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 6, 2026 · View company records in RevenueBase
11Exact matchLeeds, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“With over 25 years experience in control solutions design, engineering, manufacture and installation, CCI are ideally placed to meet the requirements of even the most demanding…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSheffield, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Riverside Automation Limited is a highly respected organisation providing solutions in industrial automation and control.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSunderland, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“AR Controls are a fast turnaround, experienced technology driven company offering their customers significant productivity and quality improvements to their processes while…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDarlington, United KingdomHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Cleveland Systems Engineering is a control systems integrator specialising in control systems and software for the manufacturing and process industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchRotherham, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“SPI Developments prides itself on the experience of our engineers dedicated to providing comprehensive engineering solutions applicable to a wide range of industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchThatcham, United KingdomHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Adbro Controls is a trusted control systems integrator delivering reliable, innovative industrial automation and control solutions across a wide range of industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRetford, United KingdomHQ recorded Nov 6, 202651-20012 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 · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWashington, United KingdomHQ recorded Nov 6, 202611-5011 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 · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGrazeley Green, United KingdomHQ recorded Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLiverpool, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Allan Controls & Automation Ltd (ACA) was formed in the year by Colin Allan to meet the needs of full service suppliers to the Automotive industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchWarwick, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Simulation We can design, virtually commission and create offline programs using Siemens Tecnomatix, RobCAD, Process Simulate, Robot Studio, ROBOGUIDE etc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchGateshead, United KingdomHQ recorded Nov 6, 202611-508 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 · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSouthampton, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“HEMCO has more than 60 years of experience in designing and building electrical control systems for a wide variety of process control, machinery and manufacturing applications…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLlanelli, United KingdomHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Harries Automation and Control was formed in 1984 in Llanelli, South Wales, to service the needs of the heavily industrial area with regards to Automation, PLC, Scada, wiring…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchWashington, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“AG Controls Ltd provide engineering servises include- PLC / HMI Programming - Robot Programming - Servo Motion Control -Electrical Design and installation - Scada integration”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 179 plc programming contractors based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 369 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plc programming contractors based in the United Kingdom at a glance

As of Nov 6, 2026
38.2%Verified-email coverage
5.4Average contacts per company
1-10Median size (employees)
2.8%Largest-city concentration · Leeds
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
130
11-50
34
51-200
9

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 179 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 “plc programming contractors” 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 369 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 6, 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 “plc programming contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plc programming contractors are there based in the United Kingdom?

RevenueBase identified 179 company matches for plc programming contractors 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?

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

Which city has the most plc programming contractors?

Leeds leads with 5 company records, followed by Exeter (4) and Liverpool (4).

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 369 professional contacts with verified work emails tracked across these 179 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 6, 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.