High Integrity Systems Ltd

High Integrity Systems Ltd. delivers premier systems and software engineering services. We specialise in system upgrades, safety-critical software solutions, independent Technical Authority guidance, and expert consultancy. In line with the stringent standards established by military and civilian bodies, our work meets renowned benchmarks such as Defence Standards 00-055 & 056, ARP4754A, DO178C/DO254, and IEC61508. Given the contemporary landscape of interconnected land, sea, and air platform systems, clients frequently seek independent Technical Authority assistance. We address this need, offering multi-tiered support to simplify platform system intricacies and enhance integrated performance. As experts in platform systems and high-integrity control, we manage software requirement alterations and lead certification updates in accordance with the most exacting open standards set by both civilian and military regulators. Our team comprises professionals with over twenty years of expertise in areas such as systems/software design & integration, safety analysis, and development of digital support capabilities across a range of civil and military platforms. From power distribution and fuel systems to intricate integrations within electronic hardware, software, combat/mission systems, and digital support solutions, we stand poised to offer insightful advice. Whether tackling issues head-on or facilitating client discussions with system/platform providers, our expertise ensures efficient problem resolution.