Company lists · Data refreshed September 2026

Top 25 Aviation documentation management firms based in the United Kingdom

Name: Aviation documentation management 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 30, 2026 185 companies tracked

RevenueBase identified 185 aviation documentation management firms headquartered in the United Kingdom as of September 2026 and tracks 2,644 professional contacts across them, including 1,032 with verified work emails. London is the largest hub.

This list covers aviation documentation management 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 30, 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 30, 2026 86% judged on-target in blind review

185Companies

2,644Contacts tracked

1,032Verified emails

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The 25 largest aviation documentation management firms based in the United Kingdom

Ranked by team size

Top 25 of 185 aviation documentation management firms based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to aviation documentation management 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	Flydocs	Strong evidence	Birmingham, United KingdomHQ checked Sep 30, 2026	201-500	432 contacts →
	Strong evidence “flydocs is an asset management solution provider with the aviation industry’s most comprehensive solution for creating value out of aircraft maintenance data.” Source: RevenueBase Database · checked Sep 30, 2026
2	JMC Aviation	Partial evidence	Exeter, United KingdomHQ checked Sep 30, 2026	51-200	333 contacts →
	Partial evidence “JMC Aviation is a global recruitment, engineering services and training provider.” Source: RevenueBase Database · checked Sep 30, 2026
3	Bostonair	Partial evidence	Yorkshire, United KingdomHQ checked Sep 30, 2026	201-500	193 contacts →
	Partial evidence “Bostonair’s global services to the aviation industry span a number of key areas- Recruitment and temporary labour services – Bostonair Group Ltd and Bostonair GmbH - EASA Part 145…” Source: RevenueBase Database · checked Sep 30, 2026
4	Mclarens Aviation	Strong evidence	London Heathrow Airport, United KingdomHQ checked Sep 30, 2026	51-200	142 contacts →
	Strong evidence “McLarens Aviation is the world's leading provider of claims, risk asset management, liability and legal services to the global aviation industry.” Source: RevenueBase Database · checked Sep 30, 2026
5	Affinity Flying Training Services Limited	Partial evidence	Lincolnshire, United KingdomHQ checked Sep 30, 2026	201-500	98 contacts →
	Partial evidence “We specialise in delivering tailored aviation services through our long-term strategic relationships with both industry and military partners.” Source: RevenueBase Database · checked Sep 30, 2026
6	Knsi Aviation Engineering	Partial evidence	Bishop's Stortford, United KingdomHQ checked Sep 30, 2026	51-200	88 contacts →
	Partial evidence “KNSI Aviation Engineering Ltd is a UK CAA and EASA Part-21.J DOA, Part-21.G POA approval holder.” Source: RevenueBase Database · checked Sep 30, 2026
7	Jetcraft	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	51-200	84 contacts →
	Indirect evidence “Jetcraft® is more than an aircraft brokerage firm.” Source: RevenueBase Database · checked Sep 30, 2026
8	Vistair Systems	Strong evidence	Avon, United KingdomHQ checked Sep 30, 2026	201-500	74 contacts →
	Strong evidence “Vistair is one of the world's leading providers of Operational Content Management for aviation technical publications, safety and regulatory content.” Source: RevenueBase Database · checked Sep 30, 2026
9	Aeroservices	Strong evidence	Leeds, United KingdomHQ checked Sep 30, 2026	51-200	57 contacts →
	Strong evidence “Aeroservices is a tech-driven global player in the aviation industry offering single-point technical inventory management services.” Source: RevenueBase Database · checked Sep 30, 2026
10	Zenith Aviation Limited	Partial evidence	Biggin Hill, United KingdomHQ checked Sep 30, 2026	51-200	44 contacts →
	Partial evidence “Zenith Aviation Limited was established in 2013 by the Markerstudy Group, after an acquisition from Perfect Aviation.” Source: RevenueBase Database · checked Sep 30, 2026
11	GAMIT	Indirect evidence	Stansted, United KingdomHQ checked Sep 30, 2026	11-50	38 contacts →
	Indirect evidence “GAMIT was founded in 1990 at London Stansted Airport with the specific aim of supplying professional and technical support to maintenance companies, airlines and corporate…” Source: RevenueBase Database · checked Sep 30, 2026
12	Airtask Group	Partial evidence	Regus House, United KingdomHQ checked Sep 30, 2026	11-50	36 contacts →
	Partial evidence “Airtask Group \| Mission-Ready Aviation Solutions We deliver bespoke, mission-based aviation services for Government and Commercial customers worldwide.” Source: RevenueBase Database · checked Sep 30, 2026
13	RDC Aviation	Partial evidence	Nottingham, United KingdomHQ checked Sep 30, 2026	11-50	33 contacts →
	Partial evidence “RDC Aviation is a UK-based aviation data company.” Source: RevenueBase Database · checked Sep 30, 2026
14	Aeroco Group International	Indirect evidence	Stockport, United KingdomHQ checked Sep 30, 2026	51-200	33 contacts →
	Indirect evidence “Through hard work and dedication, Aeroco Group offers total confidence in aircraft maintenance, design, and manufacturing.” Source: RevenueBase Database · checked Sep 30, 2026
15	Catreus LTD	Partial evidence	Horley, United KingdomHQ checked Sep 30, 2026	11-50	28 contacts →
	Partial evidence “Aircraft Management, Charter and Acquisitions Catreus delivers best in Class Executive Aircraft Operations.” Source: RevenueBase Database · checked Sep 30, 2026
16	Brinkley Aerospace	Indirect evidence	Biggleswade, United KingdomHQ checked Sep 30, 2026	11-50	26 contacts →
	Indirect evidence “Since its establishment in Brinkley Aerospace has been committed to continued reinvestment in both infrastructure and our team, in order to support our ever growing worldwide…” Source: RevenueBase Database · checked Sep 30, 2026
17	Conduce	Partial evidence	Edinburgh, United KingdomHQ checked Sep 30, 2026	11-50	25 contacts →
	Partial evidence “At Conduce we design, develop and implement mobile solutions for the aviation industry.” Source: RevenueBase Database · checked Sep 30, 2026
18	Aircamo	Partial evidence	Manchester, United KingdomHQ checked Sep 30, 2026	11-50	24 contacts →
	Partial evidence “An organisation specialising in Private/Commercial Aircraft and Engine technical and CAMO Management advisory services supporting airlines, operators and the lessor community…” Source: RevenueBase Database · checked Sep 30, 2026
19	Aerospace Engineering Solutions	Indirect evidence	Braintree, United KingdomHQ checked Sep 30, 2026	11-50	24 contacts →
	Indirect evidence “DOA AES Global, trading as Aerospace Engineering Solutions (AES), holds EASA Part 21J (EASA.21J.722) and GCAA (DOA/181) Part 21 Design Organisation Approval (DOA).” Source: RevenueBase Database · checked Sep 30, 2026
20	Jetglow Aircraft Engineering	Partial evidence	Manchester, United KingdomHQ checked Sep 30, 2026	11-50	21 contacts →
	Partial evidence “Jetglow Aircraft Engineering, formed in 2008, is an established provider of aviation maintenance and manufacturing services from our workshops at Manchester Airport and Leeds…” Source: RevenueBase Database · checked Sep 30, 2026
21	OASES	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	18 contacts →
	Partial evidence “OASES is amongst the most successful aviation engineering and maintenance systems in the world.” Source: RevenueBase Database · checked Sep 30, 2026
22	Avalon Aero Technical Services LTD Aats	Partial evidence	Westerham, United KingdomHQ checked Sep 30, 2026	11-50	16 contacts →
	Partial evidence “We are an approved Continuing Airworthiness Management Organisation (CAMO), managing the Airworthiness Compliance requirements and Technical Records for our global customer base…” Source: RevenueBase Database · checked Sep 30, 2026
23	A2b Aero & Heli Maintenance Limited	Indirect evidence	Redhill, United KingdomHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence “A2B Aero and Heli Maintenance are EASA & UK CAA Part 147, UK CAA / Guernsey (2-REG) Part 145 and UK CAA / Guernsey (2-REG) Part M (Subpart G&I) CAMO approved Organisation that…” Source: RevenueBase Database · checked Sep 30, 2026
24	Tgis Aviation LTD	Partial evidence	Derby, United KingdomHQ checked Sep 30, 2026	11-50	14 contacts →
	Partial evidence “The aviation industry is struggling with a lack of experience across technical teams right now - at TGIS Aviation, our core team each has over 35 years experience working for…” Source: RevenueBase Database · checked Sep 30, 2026
25	Millar Design Management	Strong evidence	Derby, United KingdomHQ checked Sep 30, 2026	11-50	13 contacts →
	Strong evidence “Millar Management have gained an internationally recognised reputation for their expertise of the rapidly changing Aviation Industry.” Source: RevenueBase Database · checked Sep 30, 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: aviation documentation management 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 aviation documentation management firms.
Partial evidence: Its own public description names part of aviation documentation management firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aviation documentation management 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 185 aviation documentation management firms based in the United Kingdom

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Aviation documentation management firms based in the United Kingdom at a glance

As of Sep 30, 2026

39.0%Verified-email coverage

14.3Average contacts per company

1-10Median size (employees)

21.6%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

113

11-50

51-200

201-500

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 aviation documentation management 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 “aviation documentation management 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 aviation documentation management 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 aviation documentation management 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, 1,032 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 30, 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 aviation documentation management 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 aviation documentation management firms are there based in the United Kingdom?

RevenueBase identified 185 aviation documentation management 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?

Flydocs, headquartered in Birmingham, tops this list with the largest team on record.

Which city has the most aviation documentation management firms?

London leads with 40 headquartered companies, followed by Crawley (4) and Manchester (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 1,032 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 30, 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.