Company lists · Data refreshed September 2026

Top 25 Flight management system developers based in the United Kingdom

Name: Flight management system developers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 53 companies tracked

RevenueBase identified 53 flight management system developers headquartered in the United Kingdom as of September 2026 and tracks 3,381 professional contacts across them, including 1,597 with verified work emails. London is the largest hub.

This list covers flight management system developers 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 20, 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 20, 2026 86% judged on-target in blind review

53Companies

3,381Contacts tracked

1,597Verified emails

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The 25 largest flight management system developers based in the United Kingdom

Ranked by team size

Top 25 of 53 flight management system developers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to flight management system developers: 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	Rocketroute, An APG Company	Partial evidence	Southampton, United KingdomHQ checked Sep 20, 2026	51-200	82 contacts →
	Partial evidence “RocketRoute, an APG company, is a worldwide flight planning and navigation service for the aviation industry.” Source: RevenueBase Database · checked Sep 20, 2026
2	Micro NAV	Partial evidence	Bournemouth, United KingdomHQ checked Sep 20, 2026	51-200	63 contacts →
	Partial evidence “Micro Nav is dedicated to enhancing global air traffic safety and proficiency through our advanced simulation systems.” Source: RevenueBase Database · checked Sep 20, 2026
3	Myairops	Indirect evidence	Farnborough, United KingdomHQ checked Sep 20, 2026	51-200	48 contacts →
	Indirect evidence “A global aviation software company providing premium SaaS solutions and services to the wide breadth of the aviation industry.” Source: RevenueBase Database · checked Sep 20, 2026
4	Bytron Aviation Systems	Strong evidence	Kirmington, United KingdomHQ checked Sep 20, 2026	11-50	32 contacts →
	Strong evidence “info@bytron.aero Bytron Aviation Systems are leaders in streamlining flight operations, by integrating data into a central dispatch & EFB solution…known as skybook!” Source: RevenueBase Database · checked Sep 20, 2026
5	Damarel Systems	Partial evidence	Tongham, United KingdomHQ checked Sep 20, 2026	11-50	28 contacts →
	Partial evidence “At Damarel, we're more than just a specialist software house - we're the driving force behind the development of mission-critical systems that automate passenger and ground…” Source: RevenueBase Database · checked Sep 20, 2026
6	Tracware	Indirect evidence	Ryde, United KingdomHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “Tracware is a global software provider that offers a diverse range of products to aviation businesses worldwide.” Source: RevenueBase Database · checked Sep 20, 2026
7	Evoke Systems Limited	Indirect evidence	Hethel, United KingdomHQ checked Sep 20, 2026	11-50	22 contacts →
	Indirect evidence “Founded in 2003 by Captain Mark Linney and Dr Craig Howard, Evoke provide trusted, innovative, and scalable software solutions exclusively to the worldwide aviation sector across…” Source: RevenueBase Database · checked Sep 20, 2026
8	OASES	Partial evidence	London, United KingdomHQ checked Sep 20, 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 20, 2026
9	AZINQ	Indirect evidence	Daresbury, United KingdomHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “Azinq is a UK-based aviation technology company specialising in airport operations software, consulting and IT managed services.” Source: RevenueBase Database · checked Sep 20, 2026
10	EMU Analytics	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	16 contacts →
	Indirect evidence “Emus are fast and have amazing eyesight, perfect for staying sharp in high-pressure environments.” Source: RevenueBase Database · checked Sep 20, 2026
11	SLC Associates	Indirect evidence	Aylesbury, United KingdomHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “Originally a professional Land and Building Surveying practice based in the UK.” Source: RevenueBase Database · checked Sep 20, 2026
12	Elms Aviation	Indirect evidence	Exeter, United KingdomHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “ELMS Aviation (ELMS) is an aviation-based software company with a wealth of experience in the aviation, IT services and technology industries.” Source: RevenueBase Database · checked Sep 20, 2026
13	Flightdatapeople	Partial evidence	Berkshire, United KingdomHQ checked Sep 20, 2026	11-50	11 contacts →
	Partial evidence “FlightDataPeople (FDP) first started as a Flight Data Monitoring (FDM) Service to British Airways and other airlines using BAFDA (British Airways Flight Data Analysis).” Source: RevenueBase Database · checked Sep 20, 2026
14	MM Aviation	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “We are:* a world-leading supplier of meteorological products and solutions to airfields an airports of all sizes and traffic levels * providing advanced cloud based information…” Source: RevenueBase Database · checked Sep 20, 2026
15	DW International	Partial evidence	Hook, United KingdomHQ checked Sep 20, 2026	11-50	9 contacts →
	Partial evidence “DW International is an independent consultancy which provides technical support in the fields of air navigation, civil air communications and air traffic management.” Source: RevenueBase Database · checked Sep 20, 2026
16	Volaro	Indirect evidence	Prestwick, United KingdomHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “Volaro is a software development company that specializes in airfares for the airline and travel industry.” Source: RevenueBase Database · checked Sep 20, 2026
17	Lomature Limited	Indirect evidence	Handforth, United KingdomHQ checked Sep 20, 2026	11-50	6 contacts →
	Indirect evidence “Lomature designs, develops and manages the world's most advanced inflight service software - Promeus.” Source: RevenueBase Database · checked Sep 20, 2026
18	Aviit LTD	Indirect evidence	Dunfermline, United KingdomHQ checked Sep 20, 2026	11-50	6 contacts →
	Indirect evidence “In January 2017, AviIT Ltd.” Source: RevenueBase Database · checked Sep 20, 2026
19	Mro-Pro	Indirect evidence	Chester, United KingdomHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “MRO-PRO has evolved aviation MRO software to the next level.” Source: RevenueBase Database · checked Sep 20, 2026
20	Decisal	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	1-10	3 contacts →
	Indirect evidence “Decisal was spun by Imperial College students and develops innovative airline planning and scheduling optimization software.” Source: RevenueBase Database · checked Sep 20, 2026
21	Pinnacle Imats	Indirect evidence	London, United KingdomHQ checked Sep 20, 2026	11-50	3 contacts →
	Indirect evidence “IMATS PINNACLE TELEMATICS LTD is a consumer services company based out of 203 KILBURN HIGH ROAD, LONDON, United Kingdom.” Source: RevenueBase Database · checked Sep 20, 2026
22	Hensoldt Avionics UK	Indirect evidence	Slinfold, United KingdomHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “HENSOLDT Avionics UK, part of the HENSOLDT Group is an Aviation Software Solutions Company based in the South of England near London Gatwick Airport.” Source: RevenueBase Database · checked Sep 20, 2026
23	Airops Software Limited	Indirect evidence	Farnborough, United KingdomHQ checked Sep 20, 2026	11-50	2 contacts →
	Indirect evidence “Airops Software specialises in the design and development of software for the aviation industry.” Source: RevenueBase Database · checked Sep 20, 2026
24	MSR Avionics	Indirect evidence	Four Oaks, United KingdomHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “MSR Avionics is a company based out of Balsall Street, Four Oaks, United Kingdom.” Source: RevenueBase Database · checked Sep 20, 2026
25	Smartskies Aviation Platform	Indirect evidence	Cardiff, United KingdomHQ checked Sep 20, 2026	1-10	2 contacts →
	Indirect evidence “SmartSkies® is a secure, cloud-based solution designed to make General Aviation (GA) flying simpler, safer, and more enjoyable.” Source: RevenueBase Database · checked Sep 20, 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: flight management system developers. 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 flight management system developers.
Partial evidence: Its own public description names part of flight management system developers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name flight management system developers. 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 53 flight management system developers based in the United Kingdom

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Flight management system developers based in the United Kingdom at a glance

As of Sep 20, 2026

47.2%Verified-email coverage

63.8Average contacts per company

11-50Median size (employees)

26.4%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 53 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 flight management system developers, 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 “flight management system developers”. 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 flight management system developers), 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 flight management system developers, 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, 1,597 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 20, 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 flight management system developers, 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 flight management system developers are there based in the United Kingdom?

RevenueBase identified 53 flight management system developers 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?

Rocketroute, An APG Company, headquartered in Southampton, tops this list with the largest team on record.

Which city has the most flight management system developers?

London leads with 14 headquartered companies, followed by Banbury (2) and Farnborough (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 1,597 verified decision-maker contacts tracked across these 53 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 20, 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.