Company lists · Data refreshed September 2026

Top 25 Equipment reliability consulting firms based in the United Kingdom

Name: Equipment reliability consulting firms 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 123 companies tracked

RevenueBase identified 123 equipment reliability consulting firms headquartered in the United Kingdom as of September 2026 and tracks 771 professional contacts across them, including 278 with verified work emails. London is the largest hub.

This list covers equipment reliability consulting firms 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

123Companies

771Contacts tracked

278Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest equipment reliability consulting firms based in the United Kingdom

Ranked by team size

Top 25 of 123 equipment reliability consulting firms 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 equipment reliability consulting firms: 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	MKE Engineering Group	Indirect evidence	Sittingbourne, United KingdomHQ checked Sep 28, 2026	51-200	63 contacts →
	Indirect evidence “MKE Engineering (Mid Kent Electrical) is the largest independent engineering service provider of its kind in the South East, operating from 3 different sites covering Kent…” Source: RevenueBase Database · checked Sep 28, 2026
2	PIM LTD	Partial evidence	Aberdeen, United KingdomHQ checked Sep 28, 2026	51-200	59 contacts →
	Partial evidence “PIM provide consultancy and strategic management support, for critical plant and equipment, to help clients manage the function and integrity of their assets.” Source: RevenueBase Database · checked Sep 28, 2026
3	Hayley 247 Dexis	Indirect evidence	Dudley, United KingdomHQ checked Sep 28, 2026	51-200	41 contacts →
	Indirect evidence “Your Partner for Predictive, Planned, and Reactive Mechanical Engineering Services We provide a complete 24/7/365 non-stop mechanical engineering solution.” Source: RevenueBase Database · checked Sep 28, 2026
4	53 North Group	Partial evidence	Sheffield, United KingdomHQ checked Sep 28, 2026	51-200	37 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
5	Optimal	Partial evidence	Aberdeen, United KingdomHQ checked Sep 28, 2026	11-50	34 contacts →
	Partial evidence “Optimal® is an Asset Lifecycle Performance Implementation Partner helping asset-intensive organisations and EPCC's strengthen operational readiness, reliability, asset information…” Source: RevenueBase Database · checked Sep 28, 2026
6	Metron Group Limited	Partial evidence	Inverurie, United KingdomHQ checked Sep 28, 2026	11-50	29 contacts →
	Partial evidence “Metron Group Limited is an independent Engineering Service Company dedicated to improving platform reliability and hence overall production efficiency, in the Energy & Oil & Gas…” Source: RevenueBase Database · checked Sep 28, 2026
7	Al-Met LTD	Indirect evidence	Pontyclun, United KingdomHQ checked Sep 28, 2026	11-50	25 contacts →
	Indirect evidence “Our capability is critical to the performance and longevity of components used in the most demanding environments, where failure is not an option.” Source: RevenueBase Database · checked Sep 28, 2026
8	Ailsa Reliability Solutions LTD	Partial evidence	Kilwinning, United KingdomHQ checked Sep 28, 2026	11-50	24 contacts →
	Partial evidence “Reliability Solutions business focusing on maximising uptime performance and availability of key and critical plant and assets Evaluation and assessment for both reliability and…” Source: RevenueBase Database · checked Sep 28, 2026
9	MCP Consulting Group LTD	Indirect evidence	Solihull, United KingdomHQ checked Sep 28, 2026	11-50	21 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
10	European Technology Development LTD	Partial evidence	The Axis Centre, United KingdomHQ checked Sep 28, 2026	11-50	18 contacts →
	Partial evidence “ETD Consulting provides independent technical engineering consulting and on-site services, innovative products and high quality training to the Power and Process Plant industries.” Source: RevenueBase Database · checked Sep 28, 2026
11	Luma Engineering LTD	Indirect evidence	Canvey Island, United KingdomHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Luma Engineering Ltd is a company specialising in all aspects of preventative and reactive maintenance on all types of mechanical processing machinery.” Source: RevenueBase Database · checked Sep 28, 2026
12	Pump Supply & Repair Group	Indirect evidence	Stretford, United KingdomHQ checked Sep 28, 2026	51-200	14 contacts →
	Indirect evidence “Established in 1969, our client base extends to all sectors of industrial processes and manufacturing, and includes many ‘Blue Chip’ global organisations.” Source: RevenueBase Database · checked Sep 28, 2026
13	Maintain Reliability LTD	Partial evidence	Norwich, United KingdomHQ checked Sep 28, 2026	1-10	14 contacts →
	Partial evidence “At Maintain Reliability we specialise in providing increased Reliability across your plant, with 10 years + experience in Condition Monitoring and Reliability we can assess your…” Source: RevenueBase Database · checked Sep 28, 2026
14	PSW Integrity	Partial evidence	Birkenhead, United KingdomHQ checked Sep 28, 2026	11-50	14 contacts →
	Partial evidence “We are reliability engineers who support organisations where risk, performance and safety depend on the quality of asset data and decision-making.” Source: RevenueBase Database · checked Sep 28, 2026
15	Proaim LTD	Strong evidence	Manchester, United KingdomHQ checked Sep 28, 2026	51-200	13 contacts →
	Strong evidence “ProAIM provides software, consulting services and training in the area of Reliability and Asset Performance Management.” Source: RevenueBase Database · checked Sep 28, 2026
16	Isograph	Partial evidence	Warrington, United KingdomHQ checked Sep 28, 2026	11-50	11 contacts →
	Partial evidence “Isograph was founded in 1986 and acquired by PeakAvenue GmbH in 2024, and it’s now one of the world's leading companies in the development and provision of integrated Reliability…” Source: RevenueBase Database · checked Sep 28, 2026
17	ADD Value Consultancy AVC	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 28, 2026	11-50	11 contacts →
	Indirect evidence “Add Value Consultancy (AVC) is a specialist technical consultancy firm supporting energy, industrial, infrastructure, and asset-intensive organisations in achieving safer, more…” Source: RevenueBase Database · checked Sep 28, 2026
18	AJS Asset Care	Partial evidence	Holbeach, United KingdomHQ checked Sep 28, 2026	1-10	11 contacts →
	Partial evidence “If you have unacceptable downtime, an ineffective maintenance regime or lack of reliability knowledge in your engineering team, then we can help.” Source: RevenueBase Database · checked Sep 28, 2026
19	CBM Partners	Partial evidence	Dursley, United KingdomHQ checked Sep 28, 2026	11-50	10 contacts →
	Partial evidence “Our purpose is to help UK manufacturers achieve optimum reliability and productivity through expert Condition Monitoring and Lubrication Services, Consultancy, Training and…” Source: RevenueBase Database · checked Sep 28, 2026
20	Amba Dockside Technology LTD	Indirect evidence	Waterlooville, United KingdomHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence “Amba Dockside Technology Ltd is a Mechanical or Industrial Engineering company located in 20 Aston Rd, Waterlooville, England, United Kingdom.” Source: RevenueBase Database · checked Sep 28, 2026
21	Reliability Maintenance Solutions LTD	Indirect evidence	Colchester, United KingdomHQ checked Sep 28, 2026	11-50	6 contacts →
	Indirect evidence “At RMS we believe it starts with a genuine desire to listen to customer challenges.” Source: RevenueBase Database · checked Sep 28, 2026
22	Advanced Maintenance Solutions	Partial evidence	Portskewett, United KingdomHQ checked Sep 28, 2026	1-10	6 contacts →
	Partial evidence “At Advanced Maintenance Solutions, we have the expertise to help improve your asset reliability.” Source: RevenueBase Database · checked Sep 28, 2026
23	ALL Machines	Indirect evidence	Aylesbury, United KingdomHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Thank you for taking the time to look at All Machines; we are grateful that you would like to share this with us.” Source: RevenueBase Database · checked Sep 28, 2026
24	Turbo Power Services OEL Group	Partial evidence	Cramlington, United KingdomHQ checked Sep 28, 2026	11-50	6 contacts →
	Partial evidence “Founded in 1985, Turbo Power Services (TPS) has grown into a trusted partner in the supply, refurbishment, and servicing of rotating equipment, covering (but never limited to)…” Source: RevenueBase Database · checked Sep 28, 2026
25	PFE Limited	Partial evidence	Wirral, United KingdomHQ checked Sep 28, 2026	1-10	5 contacts →
	Partial evidence “Maximising Machinery Uptime through Expert Reliability Engineering.” 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: equipment reliability consulting firms. 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 equipment reliability consulting firms.
Partial evidence: Its own public description names part of equipment reliability consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name equipment reliability consulting firms. 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 123 equipment reliability consulting firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 278 reachable decision-makers.

Free signup · no credit card

View the full list →

Equipment reliability consulting firms based in the United Kingdom at a glance

As of Sep 28, 2026

36.1%Verified-email coverage

6.3Average contacts per company

1-10Median size (employees)

7.3%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 123 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 equipment reliability consulting firms, 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 “equipment reliability consulting firms”. 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 equipment reliability consulting firms), 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 equipment reliability consulting firms, 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, 278 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.

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 equipment reliability consulting firms, 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 equipment reliability consulting firms are there based in the United Kingdom?

RevenueBase identified 123 equipment reliability consulting firms 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?

MKE Engineering Group, headquartered in Sittingbourne, tops this list with the largest team on record.

Which city has the most equipment reliability consulting firms?

London leads with 9 headquartered companies, followed by Aberdeen (7) and Wirral (4).

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 278 verified decision-maker contacts tracked across these 123 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.

Ready to reach these companies? Verified emails and direct dials for all 123 equipment reliability consulting firms based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Equipment reliability consulting firms by geography

Browse the directory

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.