Company lists · Data refreshed September 2026

Top 25 Maintenance repair and overhaul software companies based in the United Kingdom

Name: Maintenance repair and overhaul software 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 28, 2026 235 companies tracked

RevenueBase identified 235 company matches for maintenance repair and overhaul software companies associated with the United Kingdom as of September 2026 and tracks 7,183 professional contacts across them, including 2,991 with verified work emails. London is the largest hub.

This list covers company matches for maintenance repair and overhaul software companies 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 September 28, 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 Sep 28, 2026 How this list was built

235Companies

7,183Contacts tracked

2,991Verified emails

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The 25 largest maintenance repair and overhaul software companies based in the United Kingdom

Ranked by team size

Top 25 of 235 company matches for maintenance repair and overhaul software companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	AJW Group	Exact match	Slinfold, United KingdomHQ recorded Sep 28, 2026	501-1,000	594 contacts →
	Exact match “AJW Group is a world-leading independent component parts, repair and supply-chain solutions provider, transforming efficiency in commercial, business, and defence aviation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Flydocs	Exact match	Birmingham, United KingdomHQ recorded Sep 28, 2026	201-500	432 contacts →
	Exact match “flydocs is an asset management solution provider with the aviation industry’s most comprehensive solution for creating value out of aircraft maintenance data.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	JMC Aviation	Exact match	Exeter, United KingdomHQ recorded Sep 28, 2026	51-200	333 contacts →
	Exact match “JMC Aviation is a global recruitment, engineering services and training provider.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	RWG Repair & Overhauls	Exact match	Aberdeen, United KingdomHQ recorded Sep 28, 2026	201-500	316 contacts →
	Exact match “RWG (Repair & Overhauls) Limited is a Siemens Energy business.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Storm Aviation	Exact match	Stansted, United KingdomHQ recorded Sep 28, 2026	51-200	300 contacts →
	Exact match “Storm Aviation is a trusted independent MRO partner delivering integrated aircraft maintenance solutions to airlines, operators, and lessors across Europe and beyond.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Thinventory	Exact match	Slough, United KingdomHQ recorded Sep 28, 2026	501-1,000	295 contacts →
	Exact match “Thinventory is a global provider of field service technology and logistics, offering creative solutions to improve engineer productivity and optimise inventory performance.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Aerfin	Exact match	Bedwas, United KingdomHQ recorded Sep 28, 2026	51-200	199 contacts →
	Exact match “AerFin is breathing new life into aviation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Monarch Aircraft Engineering	Exact match	Luton, United KingdomHQ recorded Sep 28, 2026	501-1,000	190 contacts →
	Exact match “Monarch Aircraft Engineering Limited (MAEL) is a leading Maintenance Repair & Overhaul (MRO) focusing on cost-efficient service delivery.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Caerdav	Exact match	St Athan, United KingdomHQ recorded Sep 28, 2026	51-200	161 contacts →
	Exact match “Founded in 2012, we are one of the only independent UK-based MROs, specialising in the Boeing 737 and Airbus A320 families of aircraft.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Lufthansa Technik Landing Gear Services UK	Exact match	London, United KingdomHQ recorded Sep 28, 2026	201-500	149 contacts →
	Exact match “Lufthansa Technik's Landing Gear Services UK, a 100% subsidiary of Lufthansa Technik AG, provides vast in-house Landing Gear repair and overhaul capabilities at its London based…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	H S Aviation LTD	Exact match	Portsmouth, United KingdomHQ recorded Sep 28, 2026	201-500	145 contacts →
	Exact match “H+S Aviation, a StandardAero company, provides OEM authorised independent overhaul and repair services for small gas turbine engines, APUs and engine accessories, offers component…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	2excel Engineering	Exact match	Lasham, United KingdomHQ recorded Sep 28, 2026	201-500	125 contacts →
	Exact match “2Excel Engineering is a Maintenance and Repair Organisation (MRO) for Boeing and Airbus narrow-bodied aircraft, serving the growing maintenance needs of the commercial airline…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Spectec	Exact match	Manchester, United KingdomHQ recorded Sep 28, 2026	51-200	113 contacts →
	Exact match “SpecTec is a market-leading maritime technology company specialising in asset management software.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Sfg20	Exact match	London, United KingdomHQ recorded Sep 28, 2026	51-200	80 contacts →
	Exact match “Manage your building maintenance, effortlessly, through the SFG20 software, Facilities-iQ.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	BCT Aviation Maintenance	Exact match	Derby, United KingdomHQ recorded Sep 28, 2026	51-200	67 contacts →
	Exact match “BCT Aviation Maintenance has been established for over 20 years at its headquarters in East Midlands Airport (EMA) and is led today by the original founding member, Robert Brown.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Airinmar	Exact match	Finchampstead, United KingdomHQ recorded Sep 28, 2026	51-200	64 contacts →
	Exact match “Airinmar specialises in the management of aircraft component repairs for airlines, airframe manufacturers and Maintenance Repair & Overhaul organisations, throughout the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Aeroservices	Exact match	Leeds, United KingdomHQ recorded Sep 28, 2026	51-200	57 contacts →
	Exact match “Aeroservices is a tech-driven global player in the aviation industry offering single-point technical inventory management services.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Service Geeni Service Management Software	Exact match	Leigh, United KingdomHQ recorded Sep 28, 2026	51-200	54 contacts →
	Exact match “Service Geeni \| The Future of Asset-Centric Service Management.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Entec International Limited	Exact match	Halesowen, United KingdomHQ recorded Sep 28, 2026	51-200	54 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 · Sep 28, 2026 · View company records in RevenueBase
20	Luftavia	Exact match	Staines-upon-thames, United KingdomHQ recorded Sep 28, 2026	51-200	53 contacts →
	Exact match “At Luftavia, we provide efficient, cost-effective maintenance solutions with EASA-approved innovative products that streamline traditional line maintenance.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Oakenhurst Aircraft Services LTD	Exact match	Rayleigh, United KingdomHQ recorded Sep 28, 2026	51-200	51 contacts →
	Exact match “Established in 1987, Oakenhurst has grown into an award-winning Component MRO, providing Repair, Component Management and Purchasing Support on a global scale.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	AAG Defence Services	Exact match	Oxfordshire, United KingdomHQ recorded Sep 28, 2026	51-200	51 contacts →
	Exact match “AAG Defence Services is a MAA Part 145 Approved Maintenance Organisation (AMO) based in Brize Norton, UK.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Myairops	Exact match	Farnborough, United KingdomHQ recorded Sep 28, 2026	51-200	48 contacts →
	Exact match “A global aviation software company providing premium SaaS solutions and services to the wide breadth of the aviation industry.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	SK Aerosafety Group	Exact match	Wokingham, United KingdomHQ recorded Sep 28, 2026	501-1,000	45 contacts →
	Exact match “Global Safety and Survival Component MRO.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Allserviceone	Exact match	Oxford, United KingdomHQ recorded Sep 28, 2026	51-200	44 contacts →
	Exact match “All Service One is a one stop shop for fleet service and support solutions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “maintenance repair and overhaul software companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 235 maintenance repair and overhaul software companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,991 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Maintenance repair and overhaul software companies based in the United Kingdom at a glance

As of Sep 28, 2026

41.6%Verified-email coverage

30.6Average contacts per company

11-50Median size (employees)

11.5%Largest-city concentration · London

Sep 28, 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 235 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 repair and overhaul software companies” 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 2,991 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 September 28, 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 repair and overhaul software companies by metro

Maintenance repair and overhaul software companies in London27

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 repair and overhaul software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many maintenance repair and overhaul software companies are there based in the United Kingdom?

RevenueBase identified 235 company matches for maintenance repair and overhaul software companies associated with the United Kingdom as of September 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?

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

Which city has the most maintenance repair and overhaul software companies?

London leads with 27 company records, followed by Manchester (7) and Crawley (6).

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 2,991 professional contacts with verified work emails tracked across these 235 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 September 28, 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.