Company lists · Data refreshed September 2026

Top 25 Power plant automation companies based in the United Kingdom

Name: Power plant automation 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 17, 2026 201 companies tracked

RevenueBase identified 201 power plant automation companies headquartered in the United Kingdom as of September 2026 and tracks 4,254 professional contacts across them, including 891 with verified work emails. London is the largest hub.

This list covers power plant automation 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 17, 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 17, 2026 86% judged on-target in blind review

201Companies

4,254Contacts tracked

891Verified emails

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The 25 largest power plant automation companies based in the United Kingdom

Ranked by team size

Top 25 of 201 power plant automation companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to power plant automation 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	DPS Group	Indirect evidence	Glenrothes, United KingdomHQ checked Sep 17, 2026	51-200	139 contacts →
	Indirect evidence “Shaping the future, together.” Source: RevenueBase Database · checked Sep 17, 2026
2	RSE Control Systems Saftronics	Indirect evidence	Leeds, United KingdomHQ checked Sep 17, 2026	51-200	68 contacts →
	Indirect evidence “Established in 1979 and located in Leeds in a purpose built 2,400m² design, manufacturing and testing facility, Saftronics specialise in process control systems and LV…” Source: RevenueBase Database · checked Sep 17, 2026
3	Fairfield Control Systems LTD	Indirect evidence	Retford, United KingdomHQ checked Sep 17, 2026	51-200	61 contacts →
	Indirect evidence “Fairfield Control Systems Ltd specialise in the design, manufacture, installation, commissioning and service support of industrial control solutions across a wide range of markets.” Source: RevenueBase Database · checked Sep 17, 2026
4	LCA Group	Indirect evidence	Harwarden, United KingdomHQ checked Sep 17, 2026	51-200	58 contacts →
	Indirect evidence “LCA Group is a leading provider of project design, manufacture, installation, commissioning and maintenance of electrical, instrumentation and control systems throughout the UK…” Source: RevenueBase Database · checked Sep 17, 2026
5	Proeon Systems LTD	Indirect evidence	Norwich, United KingdomHQ checked Sep 17, 2026	51-200	47 contacts →
	Indirect evidence “Proeon Systems - an independent specialist systems integrator, with +20 years experience supplying control and safety solutions for complex and critical applications across the…” Source: RevenueBase Database · checked Sep 17, 2026
6	MCS Control Systems LTD	Indirect evidence	Coventry, United KingdomHQ checked Sep 17, 2026	51-200	46 contacts →
	Indirect evidence “MCS has continually invested in technology and people to ensure that we provide cost-effective solutions for control applications.” Source: RevenueBase Database · checked Sep 17, 2026
7	RSE Control Systems GPS	Partial evidence	Bristol, United KingdomHQ checked Sep 17, 2026	51-200	31 contacts →
	Partial evidence “GPS is a specialist manufacturer of control and automation systems.” Source: RevenueBase Database · checked Sep 17, 2026
8	Axon Power & Control Limited	Partial evidence	Dungannon, United KingdomHQ checked Sep 17, 2026	11-50	29 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
9	ADI Automation	Partial evidence	Kings Norton, United KingdomHQ checked Sep 17, 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 17, 2026
10	Ceon Machinery Control LTD	Indirect evidence	Cookstown, United KingdomHQ checked Sep 17, 2026	11-50	21 contacts →
	Indirect evidence “CEON engineers, designs and manufactures electrical control systems, control panels and low voltage switchgear for OEM machine builders and industrial equipment manufacturers…” Source: RevenueBase Database · checked Sep 17, 2026
11	Finesse Control Systems Limited	Indirect evidence	Arbroath, United KingdomHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “Finesse Control Systems Ltd is an electrical engineering company based in Arbroath, Angus, on the east coast of Scotland.” Source: RevenueBase Database · checked Sep 17, 2026
12	ZIV Automation UK LTD	Partial evidence	Gateshead, United KingdomHQ checked Sep 17, 2026	201-500	20 contacts →
	Partial evidence “ZIV Automation UK specialise in automating Transmission & Distribution Networks providing automation hardware, software & support.” Source: RevenueBase Database · checked Sep 17, 2026
13	IES Works LTD	Indirect evidence	Colchester, United KingdomHQ checked Sep 17, 2026	1-10	20 contacts →
	Indirect evidence “Our in-house expertise provides Integrated Control Systems including Design, HV/LV Installations, Switchgear / Motor Control Centre manufacture, maintenance and refurbishment…” Source: RevenueBase Database · checked Sep 17, 2026
14	AW Control Systems LTD	Indirect evidence	Armagh, United KingdomHQ checked Sep 17, 2026	11-50	19 contacts →
	Indirect evidence “AW Control Systems is one of the leading companies specializing in the design, manufacture, installation and commissioning of automated control systems.” Source: RevenueBase Database · checked Sep 17, 2026
15	ATS	Partial evidence	Kenn, United KingdomHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “Associated Technology Services (ATS Controls) is an automation and energy solutions specialist delivering Building Management Systems (BMS), Energy Management Systems (EMS), and…” Source: RevenueBase Database · checked Sep 17, 2026
16	Compere Systems LTD	Indirect evidence	Birkenhead, United KingdomHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “Compere Systems specialises in the design and supply of controls systems, providing solutions to a vast range of process engineering systems.” Source: RevenueBase Database · checked Sep 17, 2026
17	Riverside Automation LTD	Partial evidence	Sheffield, United KingdomHQ checked Sep 17, 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 17, 2026
18	PAD Technology LTD	Indirect evidence	Braintree, United KingdomHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “PAD Technology provides turnkey monitoring and control solutions for the energy Industry.” Source: RevenueBase Database · checked Sep 17, 2026
19	Hale Engineering & Consultancy Services LTD	Partial evidence	Rochester, United KingdomHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “Hale Engineering delivers precision-driven electrical, controls, and automation services to industrial clients across the UK.” Source: RevenueBase Database · checked Sep 17, 2026
20	Delta Rock	Partial evidence	Sandycroft, United KingdomHQ checked Sep 17, 2026	51-200	13 contacts →
	Partial evidence “Operating globally, Delta Rock has been providing electrical, control and automation solutions for our clients for decades.” Source: RevenueBase Database · checked Sep 17, 2026
21	Tierney Strachan LTD	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	11-50	12 contacts →
	Indirect evidence “TSCL provides a comprehensive range of control system services to the Oil & Gas Production Processing industries including: Feasibility, conceptual and front-end engineering…” Source: RevenueBase Database · checked Sep 17, 2026
22	MIMAH	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	11-50	12 contacts →
	Partial evidence “We provide a comprehensive range of products and services, in the fields of: renewable energy, power generation equipment, sugar industries, training, instrumentation tools, and…” Source: RevenueBase Database · checked Sep 17, 2026
23	Econowise Drives And Controls LTD	Partial evidence	Horley, United KingdomHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “Econowise Drives and Controls is a leading building automation specialist offering conventional control system through to bespoke automation platforms.” Source: RevenueBase Database · checked Sep 17, 2026
24	Adbro Controls Limited	Partial evidence	Thatcham, United KingdomHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “Adbro Controls is a trusted control systems integrator delivering reliable, innovative industrial automation and control solutions across a wide range of industries.” Source: RevenueBase Database · checked Sep 17, 2026
25	Ar-Control Systems ACS	Indirect evidence	Maidstone, United KingdomHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “AR-Control Systems has experience in a wide range Electrical, Control and Process Instrumentation.” Source: RevenueBase Database · checked Sep 17, 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: power plant automation 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 power plant automation companies.
Partial evidence: Its own public description names part of power plant automation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name power plant automation 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 201 power plant automation companies based in the United Kingdom

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Power plant automation companies based in the United Kingdom at a glance

As of Sep 17, 2026

20.9%Verified-email coverage

21.2Average contacts per company

1-10Median size (employees)

4.5%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

125

11-50

51-200

201-500

1,001-5,000

5,001-10,000

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 201 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 power plant automation 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 “power plant automation 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 power plant automation 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 power plant automation 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, 891 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 17, 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 power plant automation 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 power plant automation companies are there based in the United Kingdom?

RevenueBase identified 201 power plant automation 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?

DPS Group, headquartered in Glenrothes, tops this list with the largest team on record.

Which city has the most power plant automation companies?

London leads with 9 headquartered companies, followed by Bristol (4) and Sheffield (4).

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 891 verified decision-maker contacts tracked across these 201 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 17, 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.