Company lists · Data refreshed September 2026

Top 25 Industrial software system integration companies based in the United Kingdom

Name: Industrial software system integration 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 28, 2026 941 companies tracked

RevenueBase identified 941 industrial software system integration companies headquartered in the United Kingdom as of September 2026 and tracks 23,717 professional contacts across them, including 9,756 with verified work emails. London is the largest hub.

This list covers industrial software system integration 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 28, 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 28, 2026 86% judged on-target in blind review

941Companies

23,717Contacts tracked

9,756Verified emails

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The 25 largest industrial software system integration companies based in the United Kingdom

Ranked by team size

Top 25 of 941 industrial software system integration companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to industrial software system integration 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	AVEVA	Strong evidence	Cambridge, United KingdomHQ checked Sep 28, 2026	5,001-10,000	6,865 contacts →
	Strong evidence “AVEVA is a global leader in industrial software and Industrial Intelligence.” Source: RevenueBase Database · checked Sep 28, 2026
2	IMI Process Automation	Indirect evidence	Birmingham, United KingdomHQ checked Sep 28, 2026	1,001-5,000	908 contacts →
	Indirect evidence “We engineer advanced automation solutions that improve efficiency, sustainability and safety in severe service applications, including oil and gas, power, and marine.” Source: RevenueBase Database · checked Sep 28, 2026
3	Beck & Pollitzer	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	443 contacts →
	Partial evidence “Beck & Pollitzer is the world’s leading provider of complex engineering solutions, including industrial installation and relocation services.” Source: RevenueBase Database · checked Sep 28, 2026
4	Eurotherm	Strong evidence	Worthing, United KingdomHQ checked Sep 28, 2026	1,001-5,000	392 contacts →
	Strong 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 28, 2026
5	Forterro	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	385 contacts →
	Strong evidence “Founded in 2012, Forterro has grown to become a category leader software solutions for the industrial market – with strongholds in Europe’s top production economies, as well as…” Source: RevenueBase Database · checked Sep 28, 2026
6	Capula	Strong evidence	Stone, United KingdomHQ checked Sep 28, 2026	201-500	351 contacts →
	Strong evidence “What we do \| With a focus on operational technology and digital transformation, Capula has been a leader in advanced system integration for decades; optimising efficiency &…” Source: RevenueBase Database · checked Sep 28, 2026
7	ARCH	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	n/a	307 contacts →
	Indirect evidence “Arch has specialised in SAP solutions for over 25 years and our team has extensive experience of SAP technologies and SAP usability.” Source: RevenueBase Database · checked Sep 28, 2026
8	MARCH	Indirect evidence	Multiple Locations Uk-wide, United KingdomHQ checked Sep 28, 2026	1,001-5,000	273 contacts →
	Indirect evidence “We are March.” Source: RevenueBase Database · checked Sep 28, 2026
9	ITI Group	Indirect evidence	Sheffield, United KingdomHQ checked Sep 28, 2026	201-500	234 contacts →
	Indirect evidence “For organisations facing the compounding threats of ageing assets, a retiring workforce, and evolving cyber attacks, the status quo is no longer an option.” Source: RevenueBase Database · checked Sep 28, 2026
10	Booth Welsh	Partial evidence	Irvine, United KingdomHQ checked Sep 28, 2026	201-500	192 contacts →
	Partial evidence “Booth Welsh is a global engineering technology company with over 30 years of experience in electrical, control systems, and instrumentation.” Source: RevenueBase Database · checked Sep 28, 2026
11	Platned	Indirect evidence	Gerrards Cross, United KingdomHQ checked Sep 28, 2026	201-500	190 contacts →
	Indirect evidence “Platned helps organisations simplify complex change and get more value from their enterprise technology investments.” Source: RevenueBase Database · checked Sep 28, 2026
12	DAI	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	168 contacts →
	Partial evidence “Dematic Software is a software development group within the global organisation of Dematic.” Source: RevenueBase Database · checked Sep 28, 2026
13	DPS Group	Indirect evidence	Glenrothes, United KingdomHQ checked Sep 28, 2026	51-200	139 contacts →
	Indirect evidence “Shaping the future, together.” Source: RevenueBase Database · checked Sep 28, 2026
14	Sella Controls A Hima Company	Partial evidence	Cheshire, United KingdomHQ checked Sep 28, 2026	51-200	120 contacts →
	Partial evidence “SELLA CONTROLS - A HIMA Company, is a designer and supplier of integrated safety, control and automation systems and specialises in delivering the following: Process Control and…” Source: RevenueBase Database · checked Sep 28, 2026
15	Orbital GAS Systems Bilfinger Nzero	Strong evidence	Stone, United KingdomHQ checked Sep 28, 2026	51-200	109 contacts →
	Strong evidence “Over the past 30 years, Orbital has grown to become one of the UK's largest independent system integration organisations handling various contracts ranging in value.” Source: RevenueBase Database · checked Sep 28, 2026
16	PCE Automation	Partial evidence	Beccles, United KingdomHQ checked Sep 28, 2026	201-500	105 contacts →
	Partial evidence “Formed in 1961, PCE Automation Ltd has established itself as an automation solutions provider for a wide range of product handling, assembling and testing systems with a worldwide…” Source: RevenueBase Database · checked Sep 28, 2026
17	Adsyst Automation Limited	Partial evidence	Yateley, United KingdomHQ checked Sep 28, 2026	51-200	93 contacts →
	Partial evidence “As a System Integrator for over 35 years, Adsyst (Automation) Ltd has been providing complex Control Systems for Process Control, Automation and Telemetry to customers worldwide.” Source: RevenueBase Database · checked Sep 28, 2026
18	Solutionspt	Strong evidence	Cheadle, United KingdomHQ checked Sep 28, 2026	51-200	93 contacts →
	Strong evidence “SolutionsPT provides industrial software, hardware and services to manufacturing and infrastructure organisations across the United Kingdom and Ireland.” Source: RevenueBase Database · checked Sep 28, 2026
19	AGITO	Indirect evidence	Huntingdon, United KingdomHQ checked Sep 28, 2026	51-200	86 contacts →
	Indirect evidence “AGITO, commenced operation in 1979 and now have over 40 years of experience in the provision of professional engineering solutions and Automation to the Food and Beverage, Parcel…” Source: RevenueBase Database · checked Sep 28, 2026
20	OAL	Indirect evidence	Peterborough, United KingdomHQ checked Sep 28, 2026	51-200	86 contacts →
	Indirect evidence “At OAL we help food manufacturers automate.” Source: RevenueBase Database · checked Sep 28, 2026
21	Festo UK & Ireland	Partial evidence	Northampton, United KingdomHQ checked Sep 28, 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 28, 2026
22	3p Innovation	Partial evidence	Warwick, United KingdomHQ checked Sep 28, 2026	51-200	80 contacts →
	Partial evidence “3P innovation develops customised automation solutions for pharmaceutical and industrial manufacturers facing complex production challenges.” Source: RevenueBase Database · checked Sep 28, 2026
23	Bitwise Group	Partial evidence	Dunfermline, United KingdomHQ checked Sep 28, 2026	51-200	76 contacts →
	Partial evidence “Bitwise enabling innovation with software engineering excellence.” Source: RevenueBase Database · checked Sep 28, 2026
24	Iconsys	Partial evidence	Telford, United KingdomHQ checked Sep 28, 2026	51-200	75 contacts →
	Partial evidence “Established in 1987, iconsys is a leading UK power & automation solutions provider and systems integrator.” Source: RevenueBase Database · checked Sep 28, 2026
25	Infoteck Solutions	Partial evidence	Holborn, United KingdomHQ checked Sep 28, 2026	51-200	72 contacts →
	Partial evidence “Infoteck Solutions: Empowering Integration and Automation Welcome to Infoteck Solutions, your trusted partner in seamless integration and efficient automation.” Source: RevenueBase Database · checked Sep 28, 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: industrial software system integration 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 industrial software system integration companies.
Partial evidence: Its own public description names part of industrial software system integration companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial software system integration 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 941 industrial software system integration companies based in the United Kingdom

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Industrial software system integration companies based in the United Kingdom at a glance

As of Sep 28, 2026

41.1%Verified-email coverage

25.2Average contacts per company

1-10Median size (employees)

10.3%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

528

11-50

283

51-200

201-500

501-1,000

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 941 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 industrial software system integration 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 “industrial software system integration 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 industrial software system integration 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 industrial software system integration 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, 9,756 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 28, 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.

Industrial software system integration companies by metro

Industrial software system integration companies in London97

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 industrial software system integration 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 industrial software system integration companies are there based in the United Kingdom?

RevenueBase identified 941 industrial software system integration 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?

AVEVA, headquartered in Cambridge, tops this list with the largest team on record.

Which city has the most industrial software system integration companies?

London leads with 97 headquartered companies, followed by Birmingham (17) and Manchester (16).

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 9,756 verified decision-maker contacts tracked across these 941 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 28, 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.