Company lists · Data refreshed September 2026
Top 25 Manufacturing systems integrators based in the United Kingdom
RevenueBase identified 575 manufacturing systems integrators headquartered in the United Kingdom as of September 2026 and tracks 5,324 professional contacts across them, including 2,163 with verified work emails and 246 with mobile numbers. London is the largest hub.
This list covers manufacturing systems integrators 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, how directly it supports the match, and when it was last checked. Data refreshed September 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.
The 25 largest manufacturing systems integrators based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 273 | ||||
“We are March.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 234 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 139 | ||||
“Shaping the future, together.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 107 | ||||
“Lambert are specialists in bespoke automation, complex manufacturing processes & assembly systems.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 105 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 93 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 86 | ||||
“At OAL we help food manufacturers automate.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 80 | ||||
“3P innovation develops customised automation solutions for pharmaceutical and industrial manufacturers facing complex production challenges.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 72 | ||||
“Infoteck Solutions: Empowering Integration and Automation Welcome to Infoteck Solutions, your trusted partner in seamless integration and efficient automation.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 71 | ||||
“Loop Technology is an industrial automation and robotics specialist for the high value manufacturing sector including aerospace, defence, and renewable energy.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 68 | ||||
“We are a leading Global provider of Installation (M&E), Integration and Fit-out services, specialising in Automation, Robotics and MHE projects.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 66 | ||||
“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…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | LAC Logistics AutomationPartial evidence | 66 | |||
“We specialise in the design, manufacture and installation of conveyor systems, bespoke robotics and automation solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 65 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 63 | ||||
“Elmleigh are specialists in the integration of electrical and mechanical automation systems offering a complete Project Management service from conception through design…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 59 | ||||
“IAC is the UK's leading Independent systems integrator, specialising primarily in variable speed drive systems.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 53 | ||||
“Since 2008 AJS has been providing electrical engineering solutions to the food, beverage and agrotechnology sectors.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 52 | ||||
“We are a leading global supplier of control and power solutions for industrial automation.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 51 | ||||
“Experts in Industrial Automation.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 47 | ||||
“Simkiss Control Systems, part of United Infrastructure Group, is a trusted name in the field of industrial automation and control systems.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | Huxley Bertram Engineering LTDIndirect evidence | 41 | |||
“Huxley Bertram is engineering transformation.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 39 | ||||
“Intelisense IT specialise in the delivery of world class business solutions.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 37 | ||||
“Core Controls, part of Ipsum Group, are pioneers in the integration, control and automation of complex infrastructure.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 35 | ||||
“Directech QM Systems is a turnkey provider of automation, testing, and manufacturing systems for all industries.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | 34 | ||||
“MotionTech Software and Controls is a leading Industrial Automations specialist based in Telford, England.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 575 manufacturing systems integrators based in the United Kingdom
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Manufacturing systems integrators based in the United Kingdom at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 manufacturing systems integrators, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, 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 “manufacturing systems integrators”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among manufacturing systems integrators, 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 an evidence 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, 2,163 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 5, 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.
Manufacturing systems integrators by metro
- Manufacturing systems integrators in London45
Frequently asked
How many manufacturing systems integrators are there based in the United Kingdom?
RevenueBase identified 575 manufacturing systems integrators 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?
MARCH, headquartered in Uk-Wide, tops this list with the largest team on record.
Which city has the most manufacturing systems integrators?
London leads with 45 headquartered companies, followed by Birmingham (13) and Leeds (8).
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 2,163 verified decision-maker contacts tracked across these 575 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 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.
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