Company lists · Data refreshed September 2026

Top 25 Rotating equipment maintenance companies based in the United Kingdom

Name: Rotating equipment maintenance 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 21, 2026 185 companies tracked

RevenueBase identified 185 rotating equipment maintenance companies headquartered in the United Kingdom as of September 2026 and tracks 2,356 professional contacts across them, including 777 with verified work emails. Liverpool is the largest hub.

This list covers rotating equipment maintenance 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 21, 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 21, 2026 86% judged on-target in blind review

185Companies

2,356Contacts tracked

777Verified emails

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The 25 largest rotating equipment maintenance companies based in the United Kingdom

Ranked by team size

Top 25 of 185 rotating equipment maintenance companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to rotating equipment maintenance 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	GEV Wind Power	Partial evidence	Hull, United KingdomHQ checked Sep 21, 2026	501-1,000	440 contacts →
	Partial evidence “GEV Wind Power is the global leading wind turbine maintenance & repair specialist.” Source: RevenueBase Database · checked Sep 21, 2026
2	RWG Repair & Overhauls	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 21, 2026	201-500	316 contacts →
	Indirect evidence “RWG (Repair & Overhauls) Limited is a Siemens Energy business.” Source: RevenueBase Database · checked Sep 21, 2026
3	Osborne Engineering LTD OEL Group	Indirect evidence	Cramlington, United KingdomHQ checked Sep 21, 2026	51-200	102 contacts →
	Indirect evidence “Founded in 1984, Osborne Engineering Ltd is part of the OEL Group.” Source: RevenueBase Database · checked Sep 21, 2026
4	Fletcher Moorland	Indirect evidence	Stoke On Trent, United KingdomHQ checked Sep 21, 2026	51-200	75 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 21, 2026
5	IPS Newcastle LTD	Indirect evidence	Newcastle Upon Tyne, United KingdomHQ checked Sep 21, 2026	51-200	64 contacts →
	Indirect evidence “IPS Newcastle, part of the Integrated Power Services Group, improves the performance of electromechanical assets around the world.” Source: RevenueBase Database · checked Sep 21, 2026
6	MKE Engineering Group	Indirect evidence	Sittingbourne, United KingdomHQ checked Sep 21, 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 21, 2026
7	Powerforce Global	Partial evidence	Bristol, United KingdomHQ checked Sep 21, 2026	51-200	62 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 21, 2026
8	Motivair Compressors LTD	Indirect evidence	Burntwood, United KingdomHQ checked Sep 21, 2026	51-200	56 contacts →
	Indirect evidence “This is the official company page for Motivair Compressors Ltd.” Source: RevenueBase Database · checked Sep 21, 2026
9	Alba Power	Indirect evidence	Edinburgh, United KingdomHQ checked Sep 21, 2026	51-200	40 contacts →
	Indirect evidence “Alba Power is the leading global independent for the provision of dedicated support services, to the aeroderivative/industrial gas turbine, power turbine and marine tyne turbines…” Source: RevenueBase Database · checked Sep 21, 2026
10	MFH Contract Engineering Services LTD	Partial evidence	Sheffield, United KingdomHQ checked Sep 21, 2026	51-200	38 contacts →
	Partial evidence “MFH Contract Engineering Services Ltd was established in 1972 Today we are one of the UK’s leading Maintenance & Project Support companies.” Source: RevenueBase Database · checked Sep 21, 2026
11	Turbine Services Limited	Indirect evidence	Glasgow, United KingdomHQ checked Sep 21, 2026	51-200	34 contacts →
	Indirect evidence “Turbine Services is a global provider to owners and operators of industrial gas turbines, offering an employee skill-base in excess of man-years of experience in gas turbine…” Source: RevenueBase Database · checked Sep 21, 2026
12	ATL Turbine Services	Indirect evidence	Dundee, United KingdomHQ checked Sep 21, 2026	51-200	33 contacts →
	Indirect evidence “Providing OEM and Market Service Providers with Turbine Component Repair Solutions.” Source: RevenueBase Database · checked Sep 21, 2026
13	Greenray Turbine Solutions Limited	Indirect evidence	Lincoln, United KingdomHQ checked Sep 21, 2026	51-200	32 contacts →
	Indirect evidence “Greenray was formed in 1981 by a group of former employees of GEC Gas Turbines.” Source: RevenueBase Database · checked Sep 21, 2026
14	Rochem Fyrewash	Indirect evidence	Winchester, United KingdomHQ checked Sep 21, 2026	11-50	31 contacts →
	Indirect evidence “Rochem Technical Services are world leaders in gas turbine and process compressor cleaning technologies and cleaning chemicals (FYREWASH®).” Source: RevenueBase Database · checked Sep 21, 2026
15	RJW Engineering	Strong evidence	Liverpool, United KingdomHQ checked Sep 21, 2026	51-200	30 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
16	PPI Engineering LTD	Strong evidence	Norwich, United KingdomHQ checked Sep 21, 2026	11-50	30 contacts →
	Strong evidence “PPI Engineering specialises in the supply and support of rotating electrical machines and associated equipment.” Source: RevenueBase Database · checked Sep 21, 2026
17	1stopwind LTD	Indirect evidence	Glasgow, United KingdomHQ checked Sep 21, 2026	11-50	30 contacts →
	Indirect evidence “Offshore and Onshore Wind Turbine experts specialising in Statutory Inspection and Repairs optimising productivity by performing inspection and necessary repairs on all key assets…” Source: RevenueBase Database · checked Sep 21, 2026
18	Jemsar Engineering Limited	Partial evidence	Cardiff, United KingdomHQ checked Sep 21, 2026	11-50	29 contacts →
	Partial evidence “Jemsar Engineering Limited is a focused, safe and cost effective business, aimed at supporting all major clients and contractors with maintenance and turnarounds around the UK.” Source: RevenueBase Database · checked Sep 21, 2026
19	Hidrostal Engineering UK	Strong evidence	Bristol, United KingdomHQ checked Sep 21, 2026	51-200	28 contacts →
	Strong evidence “Hidrostal Engineering UK is a turnkey engineering services partner for all rotating equipment including the service, repair, refurbishment and new supply of pumps, gearboxes and…” Source: RevenueBase Database · checked Sep 21, 2026
20	Powertec Pumps Limited	Strong evidence	Aldermaston, United KingdomHQ checked Sep 21, 2026	11-50	28 contacts →
	Strong evidence “Powertec specialise in the supply, maintenance, service and re-manufacture of rotating equipment including pumps, motors, valves and diesel engines, for both on-site and off-site…” Source: RevenueBase Database · checked Sep 21, 2026
21	Industrial Maintenance Services LTD	Strong evidence	Portsmouth, United KingdomHQ checked Sep 21, 2026	51-200	24 contacts →
	Strong evidence “IMS specialise in the maintenance of production equipment and associated infrastructure.” Source: RevenueBase Database · checked Sep 21, 2026
22	Multiplex Engineering Limited	Indirect evidence	Chesterfield, United KingdomHQ checked Sep 21, 2026	11-50	22 contacts →
	Indirect evidence “Multiplex have over 3 decades of experience within UK Industry, specialising in providing aftermarket service and repair solutions.” Source: RevenueBase Database · checked Sep 21, 2026
23	Central Group UK	Indirect evidence	Prescot, United KingdomHQ checked Sep 21, 2026	51-200	21 contacts →
	Indirect evidence “At Central we provide fast, workable and innovative solutions using our extensive experience in motors, pumps, drives and alternators.” Source: RevenueBase Database · checked Sep 21, 2026
24	D H Renewables LTD	Indirect evidence	Kirkcaldy, United KingdomHQ checked Sep 21, 2026	11-50	21 contacts →
	Indirect evidence “Experienced in all major manufacturers, D H Renewables provide pre-assembly, main assembly, commissioning, troubleshooting and service, including all statutory inspection works on…” Source: RevenueBase Database · checked Sep 21, 2026
25	Cabel UK	Strong evidence	Oakham, United KingdomHQ checked Sep 21, 2026	11-50	20 contacts →
	Strong evidence “Cabel is a dedicated company specialising in the electromechanical industry offering the repair and rewind of rotating electrical equipment including alternators, pumps, motors…” Source: RevenueBase Database · checked Sep 21, 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: rotating equipment maintenance 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 rotating equipment maintenance companies.
Partial evidence: Its own public description names part of rotating equipment maintenance companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name rotating equipment maintenance 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 185 rotating equipment maintenance companies based in the United Kingdom

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Rotating equipment maintenance companies based in the United Kingdom at a glance

As of Sep 21, 2026

33.0%Verified-email coverage

12.7Average contacts per company

1-10Median size (employees)

3.2%Largest-city concentration · Liverpool

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 185 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 rotating equipment maintenance 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 “rotating equipment maintenance 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 rotating equipment maintenance 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 rotating equipment maintenance 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, 777 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 21, 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 rotating equipment maintenance 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 rotating equipment maintenance companies are there based in the United Kingdom?

RevenueBase identified 185 rotating equipment maintenance 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?

GEV Wind Power, headquartered in Hull, tops this list with the largest team on record.

Which city has the most rotating equipment maintenance companies?

Liverpool leads with 6 headquartered companies, followed by Sheffield (5) and Aberdeen (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 777 verified decision-maker contacts tracked across these 185 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 21, 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.