Company lists · Data refreshed September 2026

Top 25 Supervisory control software companies based in the United Kingdom

Name: Supervisory control software companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 133 companies tracked

RevenueBase identified 133 supervisory control software companies headquartered in the United Kingdom as of September 2026 and tracks 2,403 professional contacts across them, including 526 with verified work emails. London is the largest hub.

This list covers supervisory control software companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 29, 2026 86% judged on-target in blind review

133Companies

2,403Contacts tracked

526Verified emails

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The 25 largest supervisory control software companies based in the United Kingdom

Ranked by team size

Top 25 of 133 supervisory control software companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to supervisory control software companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	The Automated Technology Group	Partial evidence	Silsoe, United KingdomHQ checked Sep 29, 2026	201-500	52 contacts →
	Partial evidence “We are a leading global supplier of control and power solutions for industrial automation.” Source: RevenueBase Database · checked Sep 29, 2026
2	RSE Control Systems GPS	Partial evidence	Bristol, United KingdomHQ checked Sep 29, 2026	51-200	31 contacts →
	Partial evidence “GPS is a specialist manufacturer of control and automation systems.” Source: RevenueBase Database · checked Sep 29, 2026
3	Opensoft Systems LTD	Indirect evidence	Knaresborough, United KingdomHQ checked Sep 29, 2026	11-50	25 contacts →
	Indirect evidence “Opensoft Systems specialises in providing tailored automation systems to industrial market sectors across the globe.” Source: RevenueBase Database · checked Sep 29, 2026
4	ADI Automation	Partial evidence	Kings Norton, United KingdomHQ checked Sep 29, 2026	51-200	24 contacts →
	Partial evidence “adi Automation provide fully integrated industrial automation and control solutions, employing an extensive range of PLC, HMI and SCADA technologies, delivering major turn-key…” Source: RevenueBase Database · checked Sep 29, 2026
5	Incontrol Systems Limited	Partial evidence	Barlborough, United KingdomHQ checked Sep 29, 2026	11-50	22 contacts →
	Partial evidence “InControl Systems have been providing solutions for process control, automation and information systems since From consultation and conception through to design, implementation…” Source: RevenueBase Database · checked Sep 29, 2026
6	DSL Systems LTD	Partial evidence	Nottingham, United KingdomHQ checked Sep 29, 2026	11-50	21 contacts →
	Partial evidence “DSL Systems Ltd supply advanced process control systems specifically for feed and grain plants.” Source: RevenueBase Database · checked Sep 29, 2026
7	Riverside Automation LTD	Partial evidence	Sheffield, United KingdomHQ checked Sep 29, 2026	11-50	16 contacts →
	Partial evidence “Riverside Automation Limited is a highly respected organisation providing solutions in industrial automation and control.” Source: RevenueBase Database · checked Sep 29, 2026
8	Cleveland Systems Engineering Limited	Strong evidence	Darlington, United KingdomHQ checked Sep 29, 2026	11-50	15 contacts →
	Strong evidence “Cleveland Systems Engineering is a control systems integrator specialising in control systems and software for the manufacturing and process industries.” Source: RevenueBase Database · checked Sep 29, 2026
9	Tascomp	Strong evidence	Tees Valley, United KingdomHQ checked Sep 29, 2026	11-50	14 contacts →
	Strong evidence “Industrial Automation Software & Systems Tascomp are the developers of Prodigy HMI SCADA software package for industrial monitoring, control and automation.” Source: RevenueBase Database · checked Sep 29, 2026
10	Golconda	Partial evidence	Nottingham, United KingdomHQ checked Sep 29, 2026	11-50	14 contacts →
	Partial evidence “About Us Golconda is a leading supplier of PC/PLC/SCADA systems for control applications in process industries.” Source: RevenueBase Database · checked Sep 29, 2026
11	Intelligent Plant	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 29, 2026	11-50	11 contacts →
	Indirect evidence “Intelligent Plant is the Home of the Industrial App Store, Making connections between clients data, and the applications that can help get value from that data is where we are…” Source: RevenueBase Database · checked Sep 29, 2026
12	Associated Industrial Controls Solutions LTD	Indirect evidence	Grazeley Green, United KingdomHQ checked Sep 29, 2026	11-50	10 contacts →
	Indirect evidence “AIC Solutions is a technology based company specialising in the development and deployment of automation and communications technology in a number of different fields.” Source: RevenueBase Database · checked Sep 29, 2026
13	CAM Automation LTD	Indirect evidence	Washington, United KingdomHQ checked Sep 29, 2026	11-50	9 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026
14	Cogent Automation LTD	Strong evidence	Cambridge, United KingdomHQ checked Sep 29, 2026	1-10	9 contacts →
	Strong evidence “Cogent Automation is an expert industrial control systems integrator, developing, managing and supporting bespoke software and instrumented systems to keep automated plants and…” Source: RevenueBase Database · checked Sep 29, 2026
15	Honeywel Limited	Indirect evidence	Hampshire, United KingdomHQ checked Sep 29, 2026	1-10	9 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
16	ITECH	Indirect evidence	Irvine, United KingdomHQ checked Sep 29, 2026	11-50	8 contacts →
	Indirect evidence “iTech was established in 1989 with an aim to deliver the right products at the right time at the right price, with the appropriate partnerships and support in place.” Source: RevenueBase Database · checked Sep 29, 2026
17	EK Automation Systems LTD	Partial evidence	Dudley, United KingdomHQ checked Sep 29, 2026	1-10	7 contacts →
	Partial evidence “Designing and implementing control system solutions for industrial machines.” Source: RevenueBase Database · checked Sep 29, 2026
18	Gsys LTD	Indirect evidence	Chester, United KingdomHQ checked Sep 29, 2026	11-50	7 contacts →
	Indirect evidence “GSYS Europe is a leading edge independent solutions company.” Source: RevenueBase Database · checked Sep 29, 2026
19	Gemini Control Systems LTD	Partial evidence	Stoke-on-trent, United KingdomHQ checked Sep 29, 2026	11-50	7 contacts →
	Partial evidence “At Gemini Control Systems LTD, we design and manufacture high quality, reliable control systems for diverse industrial sectors and automation applications.” Source: RevenueBase Database · checked Sep 29, 2026
20	Silchester Control Systems Limited	Partial evidence	Alton, United KingdomHQ checked Sep 29, 2026	11-50	6 contacts →
	Partial evidence “SILCHESTER CONTROL SYSTEMS LIMITED is an Industry Control System company based in Hampshire, United Kingdom.” Source: RevenueBase Database · checked Sep 29, 2026
21	Contron Limited	Strong evidence	Heathfield, United KingdomHQ checked Sep 29, 2026	1-10	6 contacts →
	Strong evidence “Contron is a controls system and robotics, software design company, supplying bespoke solutions to a wide range of industrial sectors.” Source: RevenueBase Database · checked Sep 29, 2026
22	Decade Monitoring Solutions LTD	Indirect evidence	Birmingham, United KingdomHQ checked Sep 29, 2026	1-10	6 contacts →
	Indirect evidence “DECADE MONITORING SOLUTIONS LIMITED is an industrial automation company, providing inclusive products and services to members of the manufacturing industry.” Source: RevenueBase Database · checked Sep 29, 2026
23	Grove Automation	Indirect evidence	Leicester, United KingdomHQ checked Sep 29, 2026	1-10	5 contacts →
	Indirect evidence “Automation for all industries.” Source: RevenueBase Database · checked Sep 29, 2026
24	Field Electronics Limited	Partial evidence	Small Dole, United KingdomHQ checked Sep 29, 2026	1-10	5 contacts →
	Partial evidence “Originally established in 1979 as Bredhurst Control Systems and later renamed Field Electronics, we have almost 40 years experience in all aspects of process Measurement, Control…” Source: RevenueBase Database · checked Sep 29, 2026
25	Simonswood Automation LTD	Partial evidence	Wigan, United KingdomHQ checked Sep 29, 2026	1-10	5 contacts →
	Partial evidence “Simonswood Automation Limited is a well established company focusing on the automation and control requirements of industry.” Source: RevenueBase Database · checked Sep 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: supervisory control software companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names supervisory control software companies.
Partial evidence: Its own public description names part of supervisory control software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name supervisory control software companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 133 supervisory control software companies based in the United Kingdom

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Supervisory control software companies based in the United Kingdom at a glance

As of Sep 29, 2026

21.9%Verified-email coverage

18.1Average contacts per company

1-10Median size (employees)

5.3%Largest-city concentration · London

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

10001+

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 133 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among supervisory control software companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “supervisory control software companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names supervisory control software companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among supervisory control software companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 526 across the full list. 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 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names supervisory control software companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many supervisory control software companies are there based in the United Kingdom?

RevenueBase identified 133 supervisory control software companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

The Automated Technology Group, headquartered in Silsoe, tops this list with the largest team on record.

Which city has the most supervisory control software companies?

London leads with 7 headquartered companies, followed by Birmingham (4) and Dudley (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 526 verified decision-maker contacts tracked across these 133 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 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 Smart Search, 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.