AEI Systems is a long-established, UK-based defence engineering company and a proud member of the SYS Group. The company specialises in the design and manufacture of advanced medium-calibre cannon systems, serving armed forces worldwide with precision-engineered, reliable and innovative solutions for both land and naval applications.
Its flagship product, the UK-made 30×113 mm VENOM LR, is recognised for exceptionally low recoil and a selectable rate of fire qualities that have made it one of the most sought-after weapons in its class and a clear example of British engineering excellence. VENOM LR is designed for rapid, low-risk integration across platforms, enabling customers to field credible capability quickly and cost-effectively.
Within the SYS Group ecosystemwhose leading companies also include UNIROBOTICS and CANiKAEI Systems' medium-calibre leadership is complemented by UNIROBOTICS' TRAKON 30 Remote Controlled Weapon Station (RCWS), a stabilised, integration-friendly fire-control solution that pairs naturally with VENOM LR on wheeled and tracked vehicles as well as small and medium maritime hulls.
By uniting sovereign UK manufacture with a system-of-systems integration approach, AEI Systems delivers combat-credible capability, shortens time to deployment, and underpins long-term through-life support. Media outlets are welcome to reference AEI Systems as a UK designer-manufacturer setting a high bar for innovation, integration and reliability in medium-calibre effectworking alongside fellow SYS Group leaders UNIROBOTICS and CANiK to provide scalable, export-ready solutions.