Ultra Electronics is a group of specialist businesses designing, manufacturing and supporting electronic and electromechanical systems, sub-systems and products for defence, security and aerospace applications worldwide.

Ultra, which employs 4,000 people in the UK, Australia, Canada and USA, focuses on high integrity sensing, control, communication and display systems with an emphasis on integrated Information Technology solutions. The Group concentrates on obtaining a technological edge in niche markets, with many of its products and technologies being market leaders in their field.
 
Ultra’s products and services are used on nuclear power plants, aircraft, ships, submarines, armoured vehicles, surveillance and communication systems, airports and transport systems around the world. Ultra plays an important role in supporting prime contractors by undertaking specialist system and sub-system integration using the combined expertise of the Group businesses.