Company lists · Data refreshed September 2026

Top 25 Plant automation technology providers based in the United Kingdom

Name: Plant automation technology providers 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 222 companies tracked

RevenueBase identified 222 plant automation technology providers headquartered in the United Kingdom as of September 2026 and tracks 4,065 professional contacts across them, including 1,033 with verified work emails. London is the largest hub.

This list covers plant automation technology providers 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

222Companies

4,065Contacts tracked

1,033Verified emails

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The 25 largest plant automation technology providers based in the United Kingdom

Ranked by team size

Top 25 of 222 plant automation technology providers 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 plant automation technology providers: 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	Eurotherm	Partial evidence	Worthing, United KingdomHQ checked Sep 17, 2026	1,001-5,000	392 contacts →
	Partial evidence “Eurotherm is a leading global supplier of machine automation products, applications, systems, and services for customers in specialist industries.” Source: RevenueBase Database · checked Sep 17, 2026
2	Intelligent Growth Solutions IGS	Partial evidence	Inverkeithing, United KingdomHQ checked Sep 17, 2026	51-200	128 contacts →
	Partial evidence “Founded in 2013 in Scotland, Intelligent Growth Solutions (IGS) manufactures world-leading vertical farming technology.” Source: RevenueBase Database · checked Sep 17, 2026
3	Festo UK & Ireland	Partial evidence	Northampton, United KingdomHQ checked Sep 17, 2026	51-200	83 contacts →
	Partial evidence “Festo is a leading international supplier of pneumatic and electromechanical systems, components and controls for process control and factory automation solutions.” Source: RevenueBase Database · checked Sep 17, 2026
4	IMO Precision Controls LTD	Indirect evidence	Hatfield, United KingdomHQ checked Sep 17, 2026	51-200	70 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
5	AIR Wakefield	Partial evidence	Wakefield, United KingdomHQ checked Sep 17, 2026	51-200	65 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
6	The Automated Technology Group	Partial evidence	Silsoe, United KingdomHQ checked Sep 17, 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 17, 2026
7	ICSS	Partial evidence	Aberdeen, United KingdomHQ checked Sep 17, 2026	11-50	51 contacts →
	Partial evidence “Experts in Industrial Automation.” Source: RevenueBase Database · checked Sep 17, 2026
8	Beckhoff Automation UK LTD	Strong evidence	Reading, United KingdomHQ checked Sep 17, 2026	51-200	37 contacts →
	Strong evidence “New Automation Technology Beckhoff implements open automation systems based on PC Control technology.” Source: RevenueBase Database · checked Sep 17, 2026
9	Motiontech Software & Controls	Partial evidence	Telford, United KingdomHQ checked Sep 17, 2026	11-50	34 contacts →
	Partial evidence “MotionTech Software and Controls is a leading Industrial Automations specialist based in Telford, England.” Source: RevenueBase Database · checked Sep 17, 2026
10	ATM Automation	Partial evidence	Leicester, United KingdomHQ checked Sep 17, 2026	11-50	33 contacts →
	Partial evidence “For over 50 years, ATM Automation has delivered smart, reliable automation and robotic solutions to the Medical, Automotive, Energy, Plastics, and Packaging industries.” Source: RevenueBase Database · checked Sep 17, 2026
11	Bridge Farm Group	Partial evidence	Spalding, United KingdomHQ checked Sep 17, 2026	51-200	31 contacts →
	Partial evidence “Bridge Farm Group has for over 30 years been one of the UK’s leading plant producers.” Source: RevenueBase Database · checked Sep 17, 2026
12	Opensoft Systems LTD	Partial evidence	Knaresborough, United KingdomHQ checked Sep 17, 2026	11-50	25 contacts →
	Partial evidence “Opensoft Systems specialises in providing tailored automation systems to industrial market sectors across the globe.” Source: RevenueBase Database · checked Sep 17, 2026
13	ADI Automation	Strong evidence	Kings Norton, United KingdomHQ checked Sep 17, 2026	51-200	24 contacts →
	Strong 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
14	Eltek Systems LTD	Partial evidence	Oundle, United KingdomHQ checked Sep 17, 2026	11-50	24 contacts →
	Partial evidence “Eltek Systems was established in 1983 and is acknowledged as one of the leading providers of industrial process and automation solutions.” Source: RevenueBase Database · checked Sep 17, 2026
15	Lettus Grow	Partial evidence	Bristol, United KingdomHQ checked Sep 17, 2026	11-50	23 contacts →
	Partial evidence “LettUs Grow is a team of growers, plant scientists, engineers, commercial experts & operational specialists who care deeply about food and the environment.” Source: RevenueBase Database · checked Sep 17, 2026
16	CCS Technology LTD	Partial evidence	Coventry, United KingdomHQ checked Sep 17, 2026	11-50	22 contacts →
	Partial evidence “CCS Technology was established in 1988 to provide specialist control system design, software and manufacture for industrial machinery.” Source: RevenueBase Database · checked Sep 17, 2026
17	Pymatek Automation	Partial evidence	Hednesford, United KingdomHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “Pymatek Automation Ltd.” Source: RevenueBase Database · checked Sep 17, 2026
18	AR Controls LTD	Partial evidence	Sunderland, United KingdomHQ checked Sep 17, 2026	11-50	16 contacts →
	Partial evidence “AR Controls are a fast turnaround, experienced technology driven company offering their customers significant productivity and quality improvements to their processes while…” Source: RevenueBase Database · checked Sep 17, 2026
19	Glass Pharms	Partial evidence	England, United KingdomHQ checked Sep 17, 2026	11-50	16 contacts →
	Partial evidence “Glass Pharms uses cutting edge technologies in glasshouse protected agriculture to optimise for purity and consistency to grow pharmaceutical quality crops.” Source: RevenueBase Database · checked Sep 17, 2026
20	LED Controls LTD	Partial evidence	Hapton, United KingdomHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial evidence “With 30 years of industry know-how, LED Controls supplies automation and control gear from the heart of Lancashire to businesses around the world.” Source: RevenueBase Database · checked Sep 17, 2026
21	SMS Machine Automation LTD	Partial evidence	Barnsley, United KingdomHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “Based in South Yorkshire in the Heart of the UK, SMS Machine Automation provide a wide range of products and services for process automation.” Source: RevenueBase Database · checked Sep 17, 2026
22	Silki LTD	Partial evidence	Lytchett Matravers, United KingdomHQ checked Sep 17, 2026	1-10	13 contacts →
	Partial evidence “Silki LTD is an industry leading provider of cutting edge automation solutions that merge electromechanical engineering, advanced software development and AI driven analytics.” Source: RevenueBase Database · checked Sep 17, 2026
23	XY Automation	Indirect evidence	Bridgend, United KingdomHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “Industry downtime can cost hundreds of thousands in lost revenue.” Source: RevenueBase Database · checked Sep 17, 2026
24	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
25	GMG Automation	Indirect evidence	Stone, United KingdomHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “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 \|…” 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: plant automation technology providers. 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 plant automation technology providers.
Partial evidence: Its own public description names part of plant automation technology providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name plant automation technology providers. 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 222 plant automation technology providers based in the United Kingdom

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Plant automation technology providers based in the United Kingdom at a glance

As of Sep 17, 2026

25.4%Verified-email coverage

18.3Average contacts per company

1-10Median size (employees)

10.8%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

138

11-50

51-200

201-500

501-1,000

1,001-5,000

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 222 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 plant automation technology providers, 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 “plant automation technology providers”. 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 plant automation technology providers), 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 plant automation technology providers, 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, 1,033 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 plant automation technology providers, 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 plant automation technology providers are there based in the United Kingdom?

RevenueBase identified 222 plant automation technology providers 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?

Eurotherm, headquartered in Worthing, tops this list with the largest team on record.

Which city has the most plant automation technology providers?

London leads with 24 headquartered companies, followed by Birmingham (7) and Coventry (5).

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 1,033 verified decision-maker contacts tracked across these 222 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.