Company lists · Data refreshed November 2026

Top 25 Maintenance and reliability managers based in the United Kingdom

RevenueBase identified 294 company matches for maintenance and reliability managers associated with the United Kingdom as of November 2026 and tracks 4,317 professional contacts across them, including 1,043 with verified work emails. London is the largest hub.

This list covers company matches for maintenance and reliability managers 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
294Companies
4,317Contacts tracked
1,043Verified emails
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The 25 largest maintenance and reliability managers based in the United Kingdom

Ranked by team size
Top 25 of 294 company matches for maintenance and reliability managers 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 matchWolverhampton, United KingdomHQ recorded Nov 6, 202610001+473 contacts →

Exact match

“Industrial solutions since 1919 At NCH, we don’t just sell products-we deliver solutions that keep businesses moving.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchWarrington, United KingdomHQ recorded Nov 6, 20261,001-5,000194 contacts →

Exact match

“At The Westgrove Group, we specialise in delivering comprehensive facilities management services tailored to meet the dynamic needs of our diverse clients.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchPreston, United KingdomHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“XAIS-PTS provide end-to-end Infrastructure Asset Management services incorporating asset management and engineering consultancy, infrastructure asset management systems, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSt Ives, United KingdomHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“Founded on the Cambridge Science Park to manage facilities for some of the UK's most innovative companies, Cambridge Maintenance is now the UK's most innovative maintenance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBristol, United KingdomHQ recorded Nov 6, 202651-20074 contacts →

Exact match

“We are a global provider of flexible and robust Field Service solutions to Original Equipment Manufacturers (OEMs) and Plant Owners across the Energy & Utilities sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNewcastle Upon Tyne, United KingdomHQ recorded Nov 6, 202651-20068 contacts →

Exact match

“IPS Newcastle, part of the Integrated Power Services Group, improves the performance of electromechanical assets around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchAberdeen, United KingdomHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“PIM provide consultancy and strategic management support, for critical plant and equipment, to help clients manage the function and integrity of their assets.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchHalesowen, United KingdomHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“Entec International is a global leader in customised MRO solutions, helping manufacturers streamline sourcing, procurement, inventory management, and storeroom operations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGlasgow, United KingdomHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“Alba Facilities Services have been successfully supporting and delivering solutions to our commercial building and property clients since 2003.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchNeath, United KingdomHQ recorded Nov 6, 202651-20049 contacts →

Exact match

“We are proud to offer a complete maintenance package which incorporates all aspects of the company portfolio.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLeatherhead, United KingdomHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Wren Environmental Ltd specialise in the Planned Preventative Maintenance and Installation Services within the Mechanical and Electrical industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSheffield, United KingdomHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“53 Degrees North Engineering Ltd (53 North Group) which functions as IntelliAM’s engineering consultancy division, has provided a range of specialist engineering and reliability…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLiverpool, United KingdomHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“With more than 75 years in business, RJW Engineering is one of the largest independently owned electric motor and rotating equipment companies in the UK, operating across three…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchStockton-on-tees, United KingdomHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“JH Mechanical Services is a leading provider of mechanical, electrical and water management services across the North of England.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchKempston, United KingdomHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Factotum Eng Services Ltd has been specifically structured to provide a high quality and responsive service in all areas of Facilities Engineering Maintenance, from hands on…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchBelfast, United KingdomHQ recorded Nov 6, 202651-20029 contacts →

Exact match

“LM Services (NI) Ltd formerly known as LM Electric is an electrical and mechanical engineering company dedicated to developing solutions through the application of innovative…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchKilwinning, United KingdomHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Reliability Solutions business focusing on maximising uptime performance and availability of key and critical plant and assets Evaluation and assessment for both reliability and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact 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
19Exact matchHaywards Heath, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Exceptional Facilities Maintenance runs right to our core.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchManchester, United KingdomHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“CPM Engineering are a Manchester based electrical and mechanical engineering company, offering reactive and preventative maintenance services to rotating machines.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchPortsmouth, United KingdomHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“IMS specialise in the maintenance of production equipment and associated infrastructure.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“OXMT transforms maintenance performance through automation, machine learning, and asset management expertise.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSheffield, United KingdomHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“At Equipserv UK, we specialise in optimising the performance of your waste-handling equipment by ensuring it runs at maximum efficiency and minimum cost.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchCamberley, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Trusted provider of cost-saving maintenance and repair of commercial heating, ventilation & air conditioning (HVAC) systems in London, Surrey, Hampshire, Hertfordshire, Berkshire…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAllerton Bywater, United KingdomHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Fixx is a Planned and Reactive Maintenance company offering services to the Commercial, FM, Home Emergency and Insurance sectors.”

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

Showing 25 of 294 maintenance and reliability managers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,043 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Maintenance and reliability managers based in the United Kingdom at a glance

As of Nov 6, 2026
24.2%Verified-email coverage
14.7Average contacts per company
11-50Median size (employees)
14.6%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
136
11-50
101
51-200
37
201-500
6
501-1,000
1
1,001-5,000
5
10001+
2

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 294 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 “maintenance and reliability managers” 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 1,043 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.

Maintenance and reliability managers by metro

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 “maintenance and reliability managers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many maintenance and reliability managers are there based in the United Kingdom?

RevenueBase identified 294 company matches for maintenance and reliability managers 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?

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

Which city has the most maintenance and reliability managers?

London leads with 43 company records, followed by Birmingham (10) and Manchester (7).

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 1,043 professional contacts with verified work emails tracked across these 294 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.

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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.