Drumgrange Ltd is an independent defence contractor specialising in the development, integration and through-life support of military systems with a particular focus in the areas of Underwater Systems, Communications and Information Systems, VLF Communications, Navigation and Precise Timing Systems, Boat Systems Integration, Training and Simulation, Security Systems and RF Products.

Marclay are a cyber security firm based in the United Kingdom specialising in the protection of organisations across the globe against cyber attack. They offer a unique insight into global cyber risks coupled with the knowledge and tools to effectively deal with and mitigate threats.

Sirius Insight delivers integrated and enhanced information to inform critical decisions in the marine environment. They do this by being experts in the maritime domain and pioneers in Artificial Intelligence - they are constantly developing more advanced solutions and adapting the latest technology to address emerging challenges in maritime situational awareness.

TOA Corporation is one of the top manufacturers of sound systems for commercial facilities. TOA's range of products include public address systems, integrated voice evacuation systems, background and foreground music systems, intercom and access control systems etc.