Company lists · Data refreshed September 2026

Top 25 Aviation electronics suppliers based in the United Kingdom

Name: Aviation electronics suppliers 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 73 companies tracked

RevenueBase identified 73 aviation electronics suppliers headquartered in the United Kingdom as of September 2026 and tracks 4,174 professional contacts across them, including 1,584 with verified work emails. London is the largest hub.

This list covers aviation electronics suppliers 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

73Companies

4,174Contacts tracked

1,584Verified emails

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The 25 largest aviation electronics suppliers based in the United Kingdom

Ranked by team size

Top 25 of 73 aviation electronics suppliers 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 electronics suppliers: 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	AJW Group	Partial evidence	Slinfold, United KingdomHQ checked Sep 30, 2026	501-1,000	594 contacts →
	Partial evidence “AJW Group is a world-leading independent component parts, repair and supply-chain solutions provider, transforming efficiency in commercial, business, and defence aviation.” Source: RevenueBase Database · checked Sep 30, 2026
2	Meggitt	Indirect evidence	London, United KingdomHQ checked Sep 30, 2026	n/a	150 contacts →
	Indirect evidence “Aero aftermarket consultancy” Source: RevenueBase Database · checked Sep 30, 2026
3	Flight Refuelling LTD	Indirect evidence	Dorset, United KingdomHQ checked Sep 30, 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 30, 2026
4	Aerco LTD	Indirect evidence	Horsham, United KingdomHQ checked Sep 30, 2026	51-200	50 contacts →
	Indirect evidence “Aerco is a stockist and distributor of electrical components, supplying manufacturers and service companies within the aerospace, defence, medical, industrial, rail and…” Source: RevenueBase Database · checked Sep 30, 2026
5	Aeronautical & General Instruments Limited AGI	Indirect evidence	Poole, United KingdomHQ checked Sep 30, 2026	51-200	29 contacts →
	Indirect 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 30, 2026
6	Specialist Aviation LTD	Partial evidence	Letchworth Garden City, United KingdomHQ checked Sep 30, 2026	11-50	28 contacts →
	Partial evidence “Specialist Aviation is a major stockist and distributor of rotable, consumable, cabin interior and GSE parts throughout Europe and the rest of the world.” Source: RevenueBase Database · checked Sep 30, 2026
7	Airline Component Services LTD	Indirect evidence	Braintree, United KingdomHQ checked Sep 30, 2026	11-50	28 contacts →
	Indirect evidence “ACS specialises in the supply of rotable flight controls, nacelles and structural components to Airlines, Lessors, Cargo Operators, MRO’s & Stockists globally.” Source: RevenueBase Database · checked Sep 30, 2026
8	Trig Avionics	Partial evidence	Edinburgh, United KingdomHQ checked Sep 30, 2026	11-50	23 contacts →
	Partial evidence “Based in Edinburgh, Scotland and Amersfoort in the Netherlands, Trig manufactures avionics for General Aviation.” Source: RevenueBase Database · checked Sep 30, 2026
9	Atec Engineering Solutions	Indirect evidence	Manchester, United KingdomHQ checked Sep 30, 2026	11-50	18 contacts →
	Indirect 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 30, 2026
10	Innoviz Limited	Indirect evidence	Bedfordshire, United KingdomHQ checked Sep 30, 2026	11-50	15 contacts →
	Indirect evidence “At Innoviz Limited, we specialize in a range of Aerospace services and solutions that address critical industry needs, offering unique differentiation in the marketplace through…” Source: RevenueBase Database · checked Sep 30, 2026
11	Avionicare Limited	Indirect evidence	Southend-on-sea, United KingdomHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
12	Ex-El Group	Indirect evidence	Alton, United KingdomHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “Who We Are The Ex-El Group is one of the world’s foremost providers of quality key technologies and procurement services to the aerospace and defense industries.” Source: RevenueBase Database · checked Sep 30, 2026
13	Avionics Support Sales Limited	Partial evidence	Crawley, United KingdomHQ checked Sep 30, 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 30, 2026
14	Fusion Aviation Limited	Strong evidence	Codmore Hill, United KingdomHQ checked Sep 30, 2026	1-10	9 contacts →
	Strong evidence “Fusion Aviation is a leading supplier to the aerospace industry, specialising in airframe and engine components.” Source: RevenueBase Database · checked Sep 30, 2026
15	Allaero	Indirect evidence	Crawley, United KingdomHQ checked Sep 30, 2026	11-50	9 contacts →
	Indirect evidence “We are an alternative source for business aircraft parts whose inventory is larger than most other stockists, and whose pricing is more cost effective than the aircraft…” Source: RevenueBase Database · checked Sep 30, 2026
16	Flexiguide LTD	Indirect evidence	Paignton, United KingdomHQ checked Sep 30, 2026	11-50	9 contacts →
	Indirect evidence “Every day our products touch the lives of millions of people as they silently perform their duty as mission critical components within the thousands of networks & systems that…” Source: RevenueBase Database · checked Sep 30, 2026
17	Turner Aviation	Partial evidence	Glasgow, United KingdomHQ checked Sep 30, 2026	11-50	9 contacts →
	Partial evidence “Turner Aviation is a company based out of Spiersbridge Terrace, Glasgow, United Kingdom.” Source: RevenueBase Database · checked Sep 30, 2026
18	LAS Aerospace LTD	Partial evidence	Okehampton, United KingdomHQ checked Sep 30, 2026	11-50	8 contacts →
	Partial evidence “LAS Aerospace has been supporting the aviation industry in the UK and worldwide since 1982.” Source: RevenueBase Database · checked Sep 30, 2026
19	Photo-Sonics International LTD	Indirect evidence	Thame, United KingdomHQ checked Sep 30, 2026	1-10	8 contacts →
	Indirect evidence “At Photo-Sonics International Ltd.” Source: RevenueBase Database · checked Sep 30, 2026
20	Transair Flight Equipment	Indirect evidence	Lee-on-the-solent, United KingdomHQ checked Sep 30, 2026	11-50	8 contacts →
	Indirect evidence “Transair are a truly international business and proud to be currently celebrating our 40th successful year in business, a period during which we have become the largest and most…” Source: RevenueBase Database · checked Sep 30, 2026
21	Vision Aerospace Limited	Partial evidence	Brackley, United KingdomHQ checked Sep 30, 2026	11-50	7 contacts →
	Partial evidence “Vision Aerospace LTD is an aviation company based out of Turweston Aerodrome” Source: RevenueBase Database · checked Sep 30, 2026
22	KDP Solutions Sensors Drives	Partial evidence	Gamlingay, United KingdomHQ checked Sep 30, 2026	11-50	5 contacts →
	Partial evidence “KDP Electronic Systems Ltd is a privately owned company founded in 1972 as a consultancy design and manufacturing facility.” Source: RevenueBase Database · checked Sep 30, 2026
23	Frequencia LTD	Partial evidence	Witham, United KingdomHQ checked Sep 30, 2026	1-10	5 contacts →
	Partial evidence “Frequencia is a specialist aviation services company based in UK.” Source: RevenueBase Database · checked Sep 30, 2026
24	Marine Electronic Systems UK Limited	Strong evidence	Totton, United KingdomHQ checked Sep 30, 2026	11-50	5 contacts →
	Strong 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 30, 2026
25	Live Electronics	Strong evidence	Market Rasen, United KingdomHQ checked Sep 30, 2026	1-10	4 contacts →
	Strong evidence “Live Electronics is a specialist supplier of electromechanical, electronic and electrical components and associated products.” 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 electronics suppliers. 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 electronics suppliers.
Partial evidence: Its own public description names part of aviation electronics suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aviation electronics suppliers. 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 73 aviation electronics suppliers based in the United Kingdom

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Aviation electronics suppliers based in the United Kingdom at a glance

As of Sep 30, 2026

37.9%Verified-email coverage

57.2Average contacts per company

11-50Median size (employees)

6.8%Largest-city concentration · London

Sep 30, 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 73 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 electronics suppliers, 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 electronics suppliers”. 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 electronics suppliers), 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 electronics suppliers, 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, 1,584 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 electronics suppliers, 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 electronics suppliers are there based in the United Kingdom?

RevenueBase identified 73 aviation electronics suppliers 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?

AJW Group, headquartered in Slinfold, tops this list with the largest team on record.

Which city has the most aviation electronics suppliers?

London leads with 5 headquartered companies, followed by Bristol (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 1,584 verified decision-maker contacts tracked across these 73 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.