Ultra Electronics Avalon Systems

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12-16 Douglas Drive
Mawson Lakes SA 5095
Phone: +61 8 8214 8308


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Company Overview

Ultra Electronics Australia (UEA) is an Australian defence electronics company. UEA is based in Adelaide and employs 95 staff specialising in:

• Design, development, and manufacture of electronic warfare (EW) systems (Adelaide)
• Supply of deployable WGS and GX Satcom systems, high grade cryptographic equipment, high-capacity line of sight and mesh radio systems, tactical data link systems, intelligence systems (Canberra)
• Production of anti-submarine warfare systems (Adelaide)
• Through life support of in-service systems (Fleet Base West and Fleet Base East)
• Supply and support of dismounted soldier systems

With decades of expertise in mission-critical, multi-domain communications, command and control, cyber security, specialist radio frequency componentry and electronic warfare, Ultra delivers intelligence that informs decision making in the most challenging environments versus peer and near-peer adversaries.

We develop advanced specialist systems to deliver warfighting edge.

Major Projects



  • Defence
  • Other Manufacturing

Other Capabilities

Bespoke defence systems for EW, sonar and information warfare