Sync and Timing
GNSS GPS
GNSS Cyber Security
Services
The Technology Specialists
Your modern business applications depend on ultra-precise timing and synchronisation, typically calibrated by GNSS technology.
With Chronos, you can design, install and maintain more reliable, traceable and secure timing services.
That means your critical infrastructure will be supported by timing networks that are as resilient as possible.
Chronos provide solutions across industry, with especially strong expertise in the broadcast, defence and security, energy, enterprise IT, finance, telecom and transport sectors.
You can call on us for practical advice on GNSS equipment best practices. And we also have a strong cyber security pedigree.
Find your product
Contact Chronos Technology
Please telephone or email your enquiry.
Services to Support You – with Excellence Built In
The unrivalled support you will receive from Chronos for your hardware, software and management systems is based on 40 years’ specialist experience.
You can depend on fast responses to support requests, and we can maintain your operations world-wide for the full life of your applications.
Network Sync & Timing Excellence
Sync and timing systems are vital to ensure that the multiple, critical services using communications networks are reliable and consistent.
Delivering the solutions, the components, the knowledge and the service assurance tools, Chronos enables communications networks to adopt, adapt and trust time, timing and location technology whenever it is required, anywhere in the world.
Live GNSS indoors and underground
Reduce hassle, save time and money, and protect the integrity of your GNSS signal with indoor GPS repeater technology.
GPS repeaters bring GNSS signals indoors, whether that’s into your lab or office setting, maintenance hangar, fire & rescue facility, assembly line or inside military land/air/marine vehicles.
Discover our underground navigation solutions allowing legacy off the shelf receivers to achieve a GNSS lock and report true position indoors or underground.
GNSS and Cyber Security Solutions
Operational Technology (OT) across all sectors is increasingly complex and reliant on accurate timing and synchronisation to operate. Most sync and timing systems rely on signals from GNSS such as GPS or GLONASS and disruption of these signals, either deliberately or accidently, can have a significant impact on OT.
Chronos offers cyber security audits to help you better understand the threats you face from GNSS GPS denial or interference.
GPS-World.uk
As GNSS experts, we also offer GPS repeaters, GPS underground coverage, GNSS fibre solutions and GNSS simulators. Chronos is also a world leader in GPS jamming detection and location technology. Solutions include the handheld CTL3510 GPS Jamming Detector and CTL3520 GPS Jamming Detector & Locator. These products are available through our GPS-World.uk website as well as a wide range of GNSS products and components including GPS receivers, GPS antennas, GPS amplifiers & GPS infrastructure.
News, Press Releases and Events
EUTC Annual Event
4-5 November 2025, Brussels We are sponsoring and participating in the EUTC Annual Event in Brussels. Bringing together key…
Chronos GNSS Solutions at SDSC-UK 2026
3-4 February 2026, NEC, Birmingham We’re looking forward to showcasing Chronos GNSS solutions at SDSC-UK 2026. An active touchpoint…
Chronos at WSTS 2026
4-7 May 2026, Bellevue, WA, USA We’re looking forward to seeing you at WSTS 2026. Chronos is proud to…
