Company lists · Data refreshed September 2026

Top 25 Airport engineering companies based in the United Kingdom

Name: Airport engineering 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 16, 2026 132 companies tracked

RevenueBase identified 132 airport engineering companies headquartered in the United Kingdom as of September 2026 and tracks 4,413 professional contacts across them, including 847 with verified work emails. London is the largest hub.

This list covers airport engineering companies 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

132Companies

4,413Contacts tracked

847Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest airport engineering companies based in the United Kingdom

Ranked by team size

Top 25 of 132 airport engineering companies 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 airport engineering companies: 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	ASIG	Partial evidence	Edinburgh, United KingdomHQ checked Sep 16, 2026	10001+	1,222 contacts →
	Partial evidence “ASIG is a global provider of ground, fuel and airport facility services to airlines, airports, oil companies and industry partners around the world and are one of the market…” Source: RevenueBase Database · checked Sep 16, 2026
2	Dyer & Butler	Strong evidence	Southampton, United KingdomHQ checked Sep 16, 2026	501-1,000	266 contacts →
	Strong evidence “Founded in 1979, Dyer & Butler is a multi-disciplined engineering services specialist focused on transport infrastructure including airports, rail and underground.” Source: RevenueBase Database · checked Sep 16, 2026
3	Mallaghan	Partial evidence	County Tyrone, United KingdomHQ checked Sep 16, 2026	201-500	158 contacts →
	Partial evidence “Mallaghan is one of the fastest-growing Airport Ground Support Equipment manufacturers worldwide, producing a vast range of highly acclaimed products to a global network of…” Source: RevenueBase Database · checked Sep 16, 2026
4	Lagan Specialist Holdings	Indirect evidence	Belfast, United KingdomHQ checked Sep 16, 2026	501-1,000	136 contacts →
	Indirect evidence “Our specialist teams have proven expertise and experience in delivering projects on specialist contracting activities including Aviation & Infrastructure, Piling, Operations and…” Source: RevenueBase Database · checked Sep 16, 2026
5	Brookbanks	Partial evidence	United KingdomHQ checked Sep 16, 2026	51-200	113 contacts →
	Partial evidence “Project Consultant & Development Partner: Civil, Structural, Mechanical & Electrical Engineering Designs; Highways, Transportation & Environmental; Cost & Commercial & Development…” Source: RevenueBase Database · checked Sep 16, 2026
6	Knsi Aviation Engineering	Partial evidence	Bishop's Stortford, United KingdomHQ checked Sep 16, 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 16, 2026
7	Associated Asphalt	Partial evidence	Heathrow, United KingdomHQ checked Sep 16, 2026	51-200	84 contacts →
	Partial evidence “Associated Asphalt Contracting Ltd is an established high-quality civil engineering enterprise offering fully comprehensive solutions to the highways, airfield and road…” Source: RevenueBase Database · checked Sep 16, 2026
8	Aurrigo	Indirect evidence	Coventry, United KingdomHQ checked Sep 16, 2026	51-200	76 contacts →
	Indirect evidence “Aurrigo International plc is an international designer and developer of fully integrated smart airside solutions for the aviation industry, including automated vehicles, systems…” Source: RevenueBase Database · checked Sep 16, 2026
9	ATG Airports	Partial evidence	Warrington, United KingdomHQ checked Sep 16, 2026	51-200	68 contacts →
	Partial evidence “atg airports is a leading global manufacturer and turnkey installation projects company for Airfield Lighting Solutions.” Source: RevenueBase Database · checked Sep 16, 2026
10	AIR Navigation Solutions LTD	Strong evidence	Gatwick Airport, United KingdomHQ checked Sep 16, 2026	51-200	63 contacts →
	Strong evidence “Air Navigation Solutions (ANSL) delivers air traffic control and engineering services at some of the world’s major airports.” Source: RevenueBase Database · checked Sep 16, 2026
11	Allied Infrastructure Management LTD	Partial evidence	Leigh, United KingdomHQ checked Sep 16, 2026	51-200	54 contacts →
	Partial evidence “Allied Infrastructure is a multi-disciplined specialist contractor working predominantly in the Highways, Airports & Defence sectors capable of handling small patches repairs…” Source: RevenueBase Database · checked Sep 16, 2026
12	Goodson Associates	Partial evidence	Edinburgh, United KingdomHQ checked Sep 16, 2026	51-200	53 contacts →
	Partial evidence “Goodson Associates is an award-winning civil and structural engineering consulting firm providing design services to the construction industry.” Source: RevenueBase Database · checked Sep 16, 2026
13	LPL Construction Services	Partial evidence	Elsenham, United KingdomHQ checked Sep 16, 2026	51-200	48 contacts →
	Partial evidence “Aviation sector specialists and the fastest evolving construction provider [and civil engineering] in the South East.” Source: RevenueBase Database · checked Sep 16, 2026
14	Semmco	Partial evidence	Woking, United KingdomHQ checked Sep 16, 2026	51-200	44 contacts →
	Partial evidence “Semmco is an innovative global engineering company that designs and manufactures the following products: Ground Support Equipment Aviation Access Equipment Aircraft Engine Access…” Source: RevenueBase Database · checked Sep 16, 2026
15	Whitfield Consulting Services	Indirect evidence	Surbiton, United KingdomHQ checked Sep 16, 2026	51-200	43 contacts →
	Indirect evidence “At Whitfield Consulting Services we believe infrastructure requires more than just a one-off design.” Source: RevenueBase Database · checked Sep 16, 2026
16	Airport Facilities Maintenance LTD	Partial evidence	Gatwick, United KingdomHQ checked Sep 16, 2026	51-200	38 contacts →
	Partial evidence “AFML is a highly respected provider of Maintenance Services across Heathrow, Gatwick, Stansted, Luton and London City Airports.” Source: RevenueBase Database · checked Sep 16, 2026
17	JMP Consultants LTD Part Of The Systra Group	Indirect evidence	Glasgow, United KingdomHQ checked Sep 16, 2026	51-200	33 contacts →
	Indirect evidence “JMP Consultants is now an integrated part of the SYSTRA Group.” Source: RevenueBase Database · checked Sep 16, 2026
18	Spel Products	Partial evidence	Shrewsbury, United KingdomHQ checked Sep 16, 2026	11-50	30 contacts →
	Partial evidence “Spel Products is an industrial engineering company based in Shrewsbury, United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
19	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
20	Blackpool Airport LTD	Strong evidence	Blackpool, United KingdomHQ checked Sep 16, 2026	11-50	25 contacts →
	Strong evidence “A thriving hub for business, medevac and general aviation, Blackpool Airport offers aircraft handling, parking, engineering and refueling services, flight and instrument training…” Source: RevenueBase Database · checked Sep 16, 2026
21	Airport Integrated Services Limited	Partial evidence	Newmarket, United KingdomHQ checked Sep 16, 2026	11-50	25 contacts →
	Partial evidence “The Airport Sector carries a large expectation and responsibility in assisting the growth and prosperity of the UK.” Source: RevenueBase Database · checked Sep 16, 2026
22	Helios Aviation Consultancy	Partial evidence	Farnborough, United KingdomHQ checked Sep 16, 2026	51-200	24 contacts →
	Partial evidence “Helios is the aviation consultancy of Egis, focussing on air traffic management and airports, with a worldwide reputation for excellence and integrity.” Source: RevenueBase Database · checked Sep 16, 2026
23	Cyrrus LTD	Partial evidence	Thirsk, United KingdomHQ checked Sep 16, 2026	11-50	23 contacts →
	Partial evidence “Cyrrus is a leading international consultancy providing a range of specialist aviation support services to help airports and developers manage and overcome the varied and often…” Source: RevenueBase Database · checked Sep 16, 2026
24	Laml Lagan Airport Maintenance LTD	Partial evidence	Woolston, United KingdomHQ checked Sep 16, 2026	11-50	22 contacts →
	Partial evidence “Lagan Airport Maintenance Ltd - LAML LAML is a UK-based specialist airfield contracting business.” Source: RevenueBase Database · checked Sep 16, 2026
25	The Consortia Group	Indirect evidence	Liverpool, United KingdomHQ checked Sep 16, 2026	11-50	20 contacts →
	Indirect evidence “At Consortia, we recognise that each project is unique.” 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: airport engineering companies. 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 airport engineering companies.
Partial evidence: Its own public description names part of airport engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name airport engineering companies. 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 132 airport engineering companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 847 reachable decision-makers.

Free signup · no credit card

View the full list →

Airport engineering companies based in the United Kingdom at a glance

As of Sep 16, 2026

19.2%Verified-email coverage

33.4Average contacts per company

11-50Median size (employees)

22.7%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 132 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 airport engineering companies, 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 “airport engineering companies”. 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 airport engineering companies), 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 airport engineering companies, 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, 847 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.

Airport engineering companies by metro

Airport engineering companies in London30

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 airport engineering companies, 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 airport engineering companies are there based in the United Kingdom?

RevenueBase identified 132 airport engineering companies 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?

ASIG, headquartered in Edinburgh, tops this list with the largest team on record.

Which city has the most airport engineering companies?

London leads with 30 headquartered companies, followed by Manchester (5) and Edinburgh (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 847 verified decision-maker contacts tracked across these 132 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.

Ready to reach these companies? Verified emails and direct dials for all 132 airport engineering companies based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

Airport engineering companies by geography

Browse the directory

Browse: Companies home · All United Kingdom lists · All Airport engineering companies lists · New lists

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.