Company lists · Data verified August 2026

Top 25 Aerospace systems integrators based in the United Kingdom

Name: Aerospace systems integrators based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 145 companies tracked

There are 145 aerospace systems integrators headquartered in the United Kingdom (RevenueBase, August 2026). RevenueBase tracks 8,846 professional contacts across them, including 2,419 with verified work emails and 1,771 with mobile numbers. London is the largest hub.

This list covers aerospace systems integrators headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

145Companies

8,846Contacts tracked

2,419Verified emails

1,771Mobile numbers

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The 25 largest aerospace systems integrators based in the United Kingdom

Ranked by team size

Top 25 of 145 aerospace systems integrators based in the United Kingdom, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Parker Meggitt	Holton Heath	10001+	4,005	1,045
2	ONTIC	Gloucester	1,001-5,000	1,078	615
3	Cobham	Christchurch	501-1,000	796	11
4	GTD	London	201-500	417	45
5	Baehal Software LTD	London	51-200	338	1
6	Ultra PCS	Cheltenham	501-1,000	252	170
7	Hamble Aerostructures LTD	Southampton	501-1,000	198	2
8	Aerotron Composites LTD	Chatteris	51-200	80	22
9	RLC Aerospace Limited	Singapore	1,001-5,000	75	23
10	Midland Aerospace	Sutton-In-Ashfield	51-200	49	20
11	Simkiss Control Systems LTD	Manchester	51-200	47	28
12	Cyth Systems, INC	Oxford	11-50	46	27
13	J&p Group	Chester	51-200	43	19
14	The MEL Group	Sudbury	201-500	42	15
15	CAV Systems LTD	Consett	51-200	40	27
16	Hypermotive	Northampton	11-50	40	17
17	MJ Sections LTD	Halesowen	201-500	37	16
18	TBG Solutions LTD	Cumbernauld	51-200	29	16
19	Drallim Industries Limited	St Leonards On Sea	11-50	27	19
20	Brinkley Aerospace	Biggleswade	11-50	26	9
21	Modini LTD	Pewsey	11-50	25	18
22	Flitetec	Hd	11-50	24	18
23	Aeralis	London	11-50	24	16
24	Aerospace Design Facilities Limited & AS Aerospace Limited	Denham	51-200	24	5
25	PCC Aerostructures UK	Town	501-1,000	23	5

Showing 25 of 145 aerospace systems integrators based in the United Kingdom

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Aerospace systems integrators based in the United Kingdom at a glance

As of Aug 28, 2026

11-50Median size (employees)

LondonLargest hub · 22 HQs

1,771Contacts with mobile numbers

15Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Aerospace systems integrators by metro

Metro	Companies
Aerospace systems integrators in London	22
Aerospace systems integrators in Southampton	3
Aerospace systems integrators in Manchester	3
Aerospace systems integrators in Bristol	3
Aerospace systems integrators in Birmingham	2
Aerospace systems integrators in Wolverhampton	2
Aerospace systems integrators in Glasgow	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “aerospace systems integrators”, with match quality audited by blind human judging, and headquartered in the United Kingdom.
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: Contact records re-verify on a rolling cadence; 15 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many aerospace systems integrators are there based in the United Kingdom?

There are 145 aerospace systems integrators headquartered in the United Kingdom as of August 2026 (RevenueBase).

What is the largest company on this list?

Parker Meggitt, headquartered in Holton Heath, tops this list with the largest team on record.

Which city has the most aerospace systems integrators?

London leads with 22 headquartered companies, followed by Southampton (3) and Manchester (3).

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 2,419 verified decision-maker contacts tracked across these 145 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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Aerospace systems integrators by geography

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.