Company lists · Data refreshed September 2026

Top 25 Aircraft avionics manufacturers based in the United Kingdom

Name: Aircraft avionics manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 63 companies tracked

RevenueBase identified 63 aircraft avionics manufacturers headquartered in the United Kingdom as of September 2026 and tracks 2,513 professional contacts across them, including 986 with verified work emails. London is the largest hub.

This list covers aircraft avionics manufacturers 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 16, 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 16, 2026 86% judged on-target in blind review

63Companies

2,513Contacts tracked

986Verified emails

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The 25 largest aircraft avionics manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 63 aircraft avionics manufacturers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to aircraft avionics manufacturers: 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	Ipeco Holdings Limited	Partial evidence	Rochford, United KingdomHQ checked Sep 16, 2026	501-1,000	294 contacts →
	Partial evidence “Founded in 1960, Ipeco is a world leader in aircraft crew and executive jet seating, with engineering expertise spanning galley inserts, motion control and precision components.” Source: RevenueBase Database · checked Sep 16, 2026
2	Hamble Aerostructures LTD	Partial evidence	Southampton, United KingdomHQ checked Sep 16, 2026	501-1,000	198 contacts →
	Partial evidence “Building on more than 85 years of history, and employing around 600 people, Hamble Aerostructures is a leading supplier of major civil and military aircraft structures in hi-tech…” Source: RevenueBase Database · checked Sep 16, 2026
3	Meggitt	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	n/a	150 contacts →
	Indirect evidence “Aero aftermarket consultancy” Source: RevenueBase Database · checked Sep 16, 2026
4	Flight Refuelling LTD	Indirect evidence	Dorset, United KingdomHQ checked Sep 16, 2026	10001+	148 contacts →
	Indirect evidence “Key Facts We have a deep understanding of how our equipment will be used and never lose sight of what’s important to our customers.” Source: RevenueBase Database · checked Sep 16, 2026
5	Knsi Aviation Engineering	Indirect evidence	Bishop's Stortford, United KingdomHQ checked Sep 16, 2026	51-200	88 contacts →
	Indirect 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 16, 2026
6	Rdds Avionics LTD	Partial evidence	Whitstable, United KingdomHQ checked Sep 16, 2026	11-50	32 contacts →
	Partial evidence “RDDS Avionics Limited is a leading OEM of video displays, recorders, mission computing hardware and ancillary electronic equipment for airborne and special mission applications.” Source: RevenueBase Database · checked Sep 16, 2026
7	Aeronautical & General Instruments Limited AGI	Partial evidence	Poole, United KingdomHQ checked Sep 16, 2026	51-200	29 contacts →
	Partial evidence “Aeronautical & General Instruments Limited (AGI) is an established British company, which manufactures a wide range of instruments and systems for the defence and civil markets…” Source: RevenueBase Database · checked Sep 16, 2026
8	Brinkley Aerospace	Indirect evidence	Biggleswade, United KingdomHQ checked Sep 16, 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 16, 2026
9	Flitetec	Indirect evidence	Amersham, United KingdomHQ checked Sep 16, 2026	11-50	24 contacts →
	Indirect evidence “Source, Make and Integrate.” Source: RevenueBase Database · checked Sep 16, 2026
10	Trig Avionics	Strong evidence	Edinburgh, United KingdomHQ checked Sep 16, 2026	11-50	23 contacts →
	Strong evidence “Based in Edinburgh, Scotland and Amersfoort in the Netherlands, Trig manufactures avionics for General Aviation.” Source: RevenueBase Database · checked Sep 16, 2026
11	Livelink Aerospace LTD	Indirect evidence	Lavant, United KingdomHQ checked Sep 16, 2026	51-200	19 contacts →
	Indirect evidence “LiveLink Aerospace is a privately owned British company located just outside the historic port city of Portsmouth on the picturesque south coast of the United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
12	Atec Engineering Solutions	Partial evidence	Manchester, United KingdomHQ checked Sep 16, 2026	11-50	18 contacts →
	Partial evidence “Atec Engineering Solutions design and manufacture high reliability products for the aerospace, oil and gas, nuclear, marine and defence markets worldwide and we are looking at…” Source: RevenueBase Database · checked Sep 16, 2026
13	Aclas Technics LTD	Indirect evidence	Livingston, United KingdomHQ checked Sep 16, 2026	11-50	16 contacts →
	Indirect evidence “Technics are an established EASA/ FAA / TCCA 145 component repair organisation within Europe that also provides specialised engineering solutions to the aviation industry.” Source: RevenueBase Database · checked Sep 16, 2026
14	Avionicare Limited	Indirect evidence	Southend-on-sea, United KingdomHQ checked Sep 16, 2026	11-50	13 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
15	Avionics Support Sales Limited	Partial evidence	Crawley, United KingdomHQ checked Sep 16, 2026	1-10	11 contacts →
	Partial evidence “AVIONICS SUPPORT SALES LIMITED is an airlines/aviation company based out of UNIT 2 MAGELLAN TERRACE, CRAWLEY, United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
16	Airline Components International LTD ACI	Partial evidence	Abingdon, United KingdomHQ checked Sep 16, 2026	11-50	9 contacts →
	Partial evidence “ACI are a UK based design, certification, manufacture and repair organisation for CABIN, COCKPIT & CARGO BAY INTERIOR PROJECTS ACI maintain UK CAA Part 21J & GCAA Part 21J (DOA -…” Source: RevenueBase Database · checked Sep 16, 2026
17	Turner Aviation	Indirect evidence	Glasgow, United KingdomHQ checked Sep 16, 2026	11-50	9 contacts →
	Indirect evidence “Turner Aviation is a company based out of Spiersbridge Terrace, Glasgow, United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
18	Photo-Sonics International LTD	Indirect evidence	Thame, United KingdomHQ checked Sep 16, 2026	1-10	8 contacts →
	Indirect evidence “At Photo-Sonics International Ltd.” Source: RevenueBase Database · checked Sep 16, 2026
19	Andair	Indirect evidence	Havant, United KingdomHQ checked Sep 16, 2026	1-10	8 contacts →
	Indirect evidence “Andair is a company based out of Unit 1 1 Fulflood Road, HAVANT, United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
20	Vision Aerospace Limited	Indirect evidence	Brackley, United KingdomHQ checked Sep 16, 2026	11-50	7 contacts →
	Indirect evidence “Vision Aerospace LTD is an aviation company based out of Turweston Aerodrome” Source: RevenueBase Database · checked Sep 16, 2026
21	European Aviation Group	Partial evidence	Christchurch, United KingdomHQ checked Sep 16, 2026	201-500	5 contacts →
	Partial evidence “We provide executive and passenger aircraft and engines in conjunction with our EASA Part 145 engineering support company, aircraft spares support, aircraft interiors and seats.” Source: RevenueBase Database · checked Sep 16, 2026
22	Frequencia LTD	Indirect evidence	Witham, United KingdomHQ checked Sep 16, 2026	1-10	5 contacts →
	Indirect evidence “Frequencia is a specialist aviation services company based in UK.” Source: RevenueBase Database · checked Sep 16, 2026
23	Marine Electronic Systems UK Limited	Indirect evidence	Totton, United KingdomHQ checked Sep 16, 2026	11-50	5 contacts →
	Indirect evidence “Marine Electronic Systems is a leading systems integrator, supplier and installer of navigation systems (including integrated bridge systems), radio communications, CCTV and video…” Source: RevenueBase Database · checked Sep 16, 2026
24	Phoenix Recording Systems Limited	Indirect evidence	St Clears, United KingdomHQ checked Sep 16, 2026	1-10	4 contacts →
	Indirect evidence “Phoenix Recording Systems is company based out of South West Wales in the United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
25	Ross Aviation LTD	Strong evidence	Drybrook, United KingdomHQ checked Sep 16, 2026	1-10	3 contacts →
	Strong evidence “Ross Aviation Ltd is a stocking distributor of aircraft consumables, rotables, instruments and avionics equipment.” Source: RevenueBase Database · checked Sep 16, 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: aircraft avionics manufacturers. 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 aircraft avionics manufacturers.
Partial evidence: Its own public description names part of aircraft avionics manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aircraft avionics manufacturers. 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 63 aircraft avionics manufacturers based in the United Kingdom

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Aircraft avionics manufacturers based in the United Kingdom at a glance

As of Sep 16, 2026

39.2%Verified-email coverage

39.9Average contacts per company

11-50Median size (employees)

4.8%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

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 63 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 aircraft avionics manufacturers, 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 “aircraft avionics manufacturers”. 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 aircraft avionics manufacturers), 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 aircraft avionics manufacturers, 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, 986 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 16, 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 aircraft avionics manufacturers, 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 aircraft avionics manufacturers are there based in the United Kingdom?

RevenueBase identified 63 aircraft avionics manufacturers 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?

Ipeco Holdings Limited, headquartered in United Kingdom, tops this list with the largest team on record.

Which city has the most aircraft avionics manufacturers?

London leads with 3 headquartered companies, followed by Christchurch (2) and Crawley (2).

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 986 verified decision-maker contacts tracked across these 63 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 16, 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.