Chronos Technology is a leading international authority in resilient synchronisation and timing systems, smart technologies, GNSS and cyber security solutions for critical national infrastructure with unrivalled industry experience gathered over 35 years in specialist technologies such as GNSS, PTP, NTP and SyncE. Working closely with our customers and their evolving requirements, our team of technical experts provide complete solutions from network design, solution specification, installation & commissioning and 24/365 support, delivering best performance for timing & navigation applications. In addition, we offer novel GPS coverage solutions in hangars, manufacturing areas and underground and GNSS jamming detection and location solutions for law enforcement. We are trusted as experts by our customers across the telecom, finance, energy, data centre, broadcast, aerospace, defence & security, enterprise/IT, emergency services, transport and manufacturing sectors. A world leader in GNSS vulnerability detection and geolocation technology, Chronos also specialises in equipment for industrial Positioning, Navigation and Timing (PNT) solutions via the GPS-World.biz website, including GPS coverage underground solutions. ISO9001 accredited, Chronos is a member of the ITU Standards Committee (ITU-T SG15/Q13), and Prof. Charles Curry is founder of the International Timing Sync Forum (ITSF) which is the largest annual conference focusing on synchronisation and timing technology in networks.