Company lists · Data refreshed November 2026

Top 25 Plc and scada software companies based in the United Kingdom

RevenueBase identified 228 company matches for plc and scada software companies associated with the United Kingdom as of November 2026 and tracks 3,610 professional contacts across them, including 880 with verified work emails. London is the largest hub.

This list covers company matches for plc and scada software 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 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
228Companies
3,610Contacts tracked
880Verified emails
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The 25 largest plc and scada software companies based in the United Kingdom

Ranked by team size
Top 25 of 228 company matches for plc and scada software companies 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 matchYateley, United KingdomHQ recorded Nov 5, 202651-20095 contacts →

Exact match

“As a System Integrator for over 37 years, Adsyst (Automation) Ltd has been providing complex Control Systems for Process Control, Automation and Telemetry to customers worldwide.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchWidnes, United KingdomHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
3Exact matchSilsoe, United KingdomHQ recorded Nov 5, 2026201-50051 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchCoventry, United KingdomHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
5Exact matchReading, United KingdomHQ recorded Nov 5, 202651-20040 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchWaterlooville, United KingdomHQ recorded Nov 5, 2026501-1,00034 contacts →

Exact match

“Cougar Automation is a leading System Integrator providing automation and control systems to industry, manufacturing and process plants (PLC, SCADA & MES).”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchKnaresborough, United KingdomHQ recorded Nov 5, 202611-5027 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchNewtownabbey, United KingdomHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
9Exact matchKings Norton, United KingdomHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
10Exact matchTelford, United KingdomHQ recorded Nov 5, 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 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 matchNottingham, United KingdomHQ recorded Nov 5, 202611-5023 contacts →

Exact match

“About Us Golconda is a leading supplier of PC/PLC/SCADA systems for control applications in process industries.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchArbroath, United KingdomHQ recorded Nov 5, 202611-5022 contacts →

Exact match

“Finesse Control Systems Ltd is an electrical engineering company based in Arbroath, Angus, on the east coast of Scotland.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchManchester, United KingdomHQ recorded Nov 5, 202611-5020 contacts →

Exact match

“Orange Solutions Ltd has long been associated with safety and process control systems in the Oil and Gas, Petrochemical, Pharmaceutical, Nuclear and Renewable industry for over…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchColchester, United KingdomHQ recorded Nov 5, 20261-1020 contacts →

Exact match

“Our in-house expertise provides Integrated Control Systems including Design, HV/LV Installations, Switchgear / Motor Control Centre manufacture, maintenance and refurbishment…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchHampshire, United KingdomHQ recorded Nov 5, 20261-1020 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchSheffield, United KingdomHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
19Exact matchSunderland, United KingdomHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
20Exact matchDarlington, United KingdomHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
21Exact matchBury St Edmunds, United KingdomHQ recorded Nov 5, 202611-5015 contacts →

Exact match

“Lark Technology provides a large assortment of industrial control and safety systems, electrical installations and support services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchGlasgow, United KingdomHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“Established in 1996 Batch Control Systems has earned an enviable reputation for delivering a first class service in the automation field.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchThatcham, United KingdomHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
24Exact matchStone, United KingdomHQ recorded Nov 5, 202611-5013 contacts →

Exact match

“We offer a vast range of Obsolete and Current Line PLC Systems, Servo & Inverter Drives, Motors & Encoder, HMI & Display Panels.| SIEMENS | ALLEN BRADLEY | SIEMENS | OMRON |…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact 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

Showing 25 of 228 plc and scada software companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 880 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plc and scada software companies based in the United Kingdom at a glance

As of Nov 5, 2026
24.4%Verified-email coverage
15.8Average contacts per company
1-10Median size (employees)
3.5%Largest-city concentration · London
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
143
11-50
58
51-200
12
201-500
3
501-1,000
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 228 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 and scada software 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 880 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 “plc and scada software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plc and scada software companies are there based in the United Kingdom?

RevenueBase identified 228 company matches for plc and scada software companies 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?

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

Which city has the most plc and scada software companies?

London leads with 8 company records, followed by Glasgow (5) and Birmingham (3).

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 880 professional contacts with verified work emails tracked across these 228 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.

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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.