About AGI Holdings

AGI Holdings LLC is a global group specialising in the design, manufacture, and support of advanced systems and components for the defence, aerospace, and maritime sectors. With a focus on innovation and reliability, the group provides mission-critical technologies that enhance situational awareness, safety, and operational effectiveness across a broad range of platforms.

The group’s portfolio is built around two leading UK-based businesses—Aeronautical & General Instruments Limited (AGI) and Aish Technologies Limited—both of which operate under the trading name Trident Maritime Systems UK Limited. These brands are internationally recognised and continue to be synonymous with engineering excellence, serving naval, aerospace, and land-based defence customers around the world.

AGI Holdings LLC’s core capabilities include naval visual landing aids, meteorological and navigation systems, expeditionary airfield lighting, and advanced enclosures and infrastructure for electronic systems. The group also provides comprehensive maintenance, repair, and overhaul (MRO) services, supporting long-term system availability and performance.

With a strong heritage and a presence in more than 45 countries, AGI Holdings LLC is committed to delivering high-quality, dependable solutions tailored to the evolving demands of global defence and aerospace customers.