Private company

Ultra Electronics

British defence and security company

Ultra Electronics Holdings is a British defence and security company. It was listed on the London Stock Exchange and was a constituent of the FTSE 250 Index until it was acquired by Cobham, which is itself owned by Advent International.2 Its revenue was $720 million in 2016.1 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1920Founded1
  • Industryaerospace industry, energy industry, transport, weapons industry1
  • HeadquartersGreenford1
  • Websitewww.ultra-electronics.com
  • Legal formpublic company1
  • Listed onLondon Stock Exchange1
  • LEI213800QJWRF6KKMN3L433
  • StatusActive3
  • LEI statusIssued and current3
  • Registered addressSCOTT HOUSE, SUITE 1 THE CONCOURSE, SE1 7LY London, United Kingdom3
  • Registered withCompanies House, 028306443

Ultra Electronics Holdings is a British defence and security company. It was listed on the London Stock Exchange and was a constituent of the FTSE 250 Index until it was acquired by Cobham, which is itself owned by Advent International.2

Corporate structure

Ultra Electronics is part of a group headed by Cobham Ultra SeniorCo S.à r.l.. 4 entities, 2 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • Cobham Ultra SeniorCo S.à r.l. Luxembourg, Luxembourg
    • Ultra Electronics London, United Kingdom
    • COBHAM ULTRA ACQUISITIONS LIMITED Subsidiary · Bournemouth, United Kingdom
    • COBHAM ULTRA LIMITED Subsidiary · London, United Kingdom

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0). Each entity in the chart links to its source.

Subsidiaries and ownership

Parent company (GLEIF)

Ownership links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); each one cites its LEI record.

Revenue over time

As stated on Wikidata, in the currency reported.

Revenue

  • 2016$720.0M1

Timeline

  1. Jun 29, 2026Parent Directly consolidated by Cobham Ultra SeniorCo S.à r.l.3
  2. 1920Founded Founded1

Sources

The numbers on this page point here. Each one links to the record it came from.

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  2. 2
  3. 3