Company lists · Data refreshed November 2026

Top 25 Plant modernization contractors based in the United Kingdom

RevenueBase identified 143 company matches for plant modernization contractors associated with the United Kingdom as of November 2026 and tracks 4,136 professional contacts across them, including 401 with verified work emails. London is the largest hub.

This list covers company matches for plant modernization contractors associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
143Companies
4,136Contacts tracked
401Verified emails
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The 25 largest plant modernization contractors based in the United Kingdom

Ranked by team size
Top 25 of 143 company matches for plant modernization contractors based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchGlenrothes, United KingdomHQ recorded Nov 6, 202651-200142 contacts →

Exact match

“Shaping the future, together.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchStoke On Trent, United KingdomHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“Fletcher Moorland Ltd, are the experts in repairing, replacing, or upgrading Electric Motors, Pumps, Air Handling Units, Inverter Drives, Servo Motors, HMIs, PCBs, PSUs and more.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchMiddleton, United KingdomHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Simkiss Control Systems, part of United Infrastructure Group, is a trusted name in the field of industrial automation and control systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchAberdeen, United KingdomHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“Experts in Industrial Automation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchLivingston, United KingdomHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“John Heaney (Electrical) Limited (JHE Ltd) is an Electrical and Mechanical Company, specialising in all types of Industrial and Commercial Installations as well as Production Line…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchTelford, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Design.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBarlborough, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“InControl Systems have been providing solutions for process control, automation and information systems since From consultation and conception through to design, implementation…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchManchester, United KingdomHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“NDC offer expert repairs of all industrial electronic equipment types from thousands of manufacturers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBelfast, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“At VSM, our mission is to unlock optimum efficiency on your factory floor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNewtownabbey, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“We are product and solution specialists and have extensive application knowledge of our product portfolio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRotherham, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Cetix is an independent systems integrator and a proud member of the Ulmatec Group, with over 30 years' experience supplying industrial control systems and services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchChesterfield, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Multiplex have over 3 decades of experience within UK Industry, specialising in providing aftermarket service and repair solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBury St Edmunds, United KingdomHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Engineering Systems & Projects Ltd (ESP) is a UK-based engineering company delivering complete, practical engineering solutions for manufacturers across the food & beverage…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchDungannon, United KingdomHQ recorded Nov 6, 202611-5019 contacts →

Exact match

“Global Automation provides a quality Systems Integration Service to our customers over a range of industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSandycroft, United KingdomHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Operating globally, Delta Rock has been providing electrical, control and automation solutions for our clients for decades.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchMaidstone, United KingdomHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“AR-Control Systems has experience in a wide range Electrical, Control and Process Instrumentation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchManchester, United KingdomHQ recorded Nov 6, 20261-1012 contacts →

Exact match

“The Technology Business was established after many years of experience in the industrial service and automation industry to fulfil the changing demands now faced in the market…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchEly, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“h2technical provide Electrical, Instrumentation, Control and Automation services, to Industrial & Commercial clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchLeeds, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Enhanced Control Solutions (ECS) is an engineering services partner built by engineers, for engineers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchManchester, United KingdomHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Meastim is a company focused on Delivering Mechancial and Electrical Support in combination with Solutions to protect you equipment and processes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchLeek, United KingdomHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Zenics provides a world class repair service for components of industrial automation machinery, found across the manufacturing landscape.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchCambridge, United KingdomHQ recorded Nov 6, 20261-109 contacts →

Exact match

“Cogent Automation is an expert industrial control systems integrator, developing, managing and supporting bespoke software and instrumented systems to keep automated plants and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchWaterlooville, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Amba Dockside Technology Ltd is a Mechanical or Industrial Engineering company located in 20 Aston Rd, Waterlooville, England, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchNottinghamshire, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“We are a dynamic Automation company incorporating, Electrical Panel Design, Build, Installation and Software.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMochdre, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“CX Controls specialise in industrial plant and buildings system integration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 143 plant modernization contractors based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 401 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Plant modernization contractors based in the United Kingdom at a glance

As of Nov 6, 2026
9.7%Verified-email coverage
28.9Average contacts per company
1-10Median size (employees)
4.2%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
87
11-50
40
51-200
9
201-500
1
1,001-5,000
1

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 143 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with the United Kingdom whose business descriptions match “plant modernization contractors” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 401 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “plant modernization contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many plant modernization contractors are there based in the United Kingdom?

RevenueBase identified 143 company matches for plant modernization contractors associated with the United Kingdom as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

DPS Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most plant modernization contractors?

London leads with 6 company records, followed by Leeds (5) and Manchester (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 401 professional contacts with verified work emails tracked across these 143 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 143 plant modernization contractors based in the United Kingdom. Start with a free account, no credit card.

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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.