tComet is a leading company specializing in communication and safety systems specifically designed for tunnelling construction projects. Our solutions for underground productivity include fiber optics, Wi-Fi, radiocommunications, coverage extension, emergency phones, RTLS tracking system, SCADA control systems (ventilation, environmental monitoring, automatized alerts...), CCTV, access control and smart lighting. Furthermore, we have developed our own software platform -tIUCS- (tComet Intelligent Underground Communications and Safety), which integrates all critical aspects of the tunnelling operations.tComet's technology is being successfully applied in flagship tunnelling projects across Europe, Latin America and the Middle-East.