
Certified Time™
Affordable managed timing service without the complexity
Featured customers and partners
Precision timing made accessible
Certified Time™ delivers secure, traceable UTC time over the internet via VPN/IPSec connections. Perfect for organisations requiring reliable time synchronisation without the need for ultra-high precision or complex infrastructure changes.
We take care of time, so you don't have to.
What’s included
Every Certified Time™ service provides comprehensive timing coverage:
✔️ Target accuracy of 1 millisecond offset to UTC
Reliable precision suitable for most enterprise applications, from transaction timestamping to system logging.
Consistent performance across your entire digital estate.
✔️ Redundant access to Hoptroff Global Time Network
Multiple connection paths ensure continuous service availability that is not GPS reliant.
Our global timing infrastructure provides resilience against network disruptions or infrastructure failures.
✔️ Monthly certification of device synchronisation
Regular verification that your devices are requesting and receiving time correctly.
Automated reporting provides peace of mind and audit trail documentation.
✔️ Comprehensive compliance coverage
Meets ISO27001, DORA, NENA, HIPAA, Sarbanes-Oxley, US Executive Order 13805 and JCAHO compliance requirements.
Purpose-built for regulated industries requiring documented timing accuracy.
✔️ Fully managed service with automated alerts
No maintenance required on your part.
Our systems continuously monitor your timing infrastructure and alert you immediately if devices stop requesting time.
Ideal for
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Organisations needing quick implementation without extensive infrastructure modifications.
Perfect for immediate timing needs or temporary solutions.
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Companies requiring documented timing accuracy for compliance purposes without the complexity of high-precision systems.
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Businesses requiring reliable time synchronisation without premium pricing.
Excellent value for organisations where millisecond accuracy meets operational requirements.
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Applications where millisecond accuracy is sufficient, including:
Business applications and databases
Network infrastructure and monitoring systems
Compliance and audit systems
General enterprise applications

Key benefits
Cost-effective solution
Eliminate the expense of GPS antennas, timing hardware, and ongoing maintenance. No capital expenditure required - just reliable, accurate time delivered as a service.
Regulatory compliance
Built-in compliance reporting satisfies regulatory requirements across multiple industries. Automated documentation reduces audit preparation time.
Quick deployment, zero maintenance
Simple VPN/IPSec setup means rapid implementation without complex infrastructure changes. From procurement to operation in days, not months.
Enterprise security
Secure VPN/IPSec delivery protects against timing attacks and ensures data integrity. Zero Trust architecture provides additional layers of protection.

Why Hoptroff
All we do is time technology, it’s in our DNA. Our smart timing solutions have been engineered by a team of world-leading scientists and technologists to meet the highest global security and regulatory standards.
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Our time is consolidated from both terrestrial and GNSS sources and is protected with our predictive AI failover algorithm, making it the world’s most resilient synchronised time
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Our direct connections to the world’s timekeeping authorities, including NIST, NPL and RISE, ensure every second is traceable, accurate and unmatched in reliability
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We’ve built the infrastructure so you don’t have to. Plug and play via cross connect to our global timing network hubs or via Layer 2, Layer 3 or dark fibre connections
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With the highest level of compliance and protection, Hoptroff Smart Timing is the only solution for network time synchronisation that is certified to ISO 27001 and ISO 9001 standards
Ready to simplify your timing infrastructure?
Discover how Certified Time™ can provide reliable, compliant timing for your organisation without complexity or high costs
Explore more smart timing solutions for your business
Traceable Time as a Service (TTaaS®)
Complete precision timing solution with two accuracy levels
Terrestrial Time Feed™
Raw timing feed for custom solutions
Cloud Solutions
The same enterprise-grade timing, delivered via the cloud
Where precision time matters
Here are some of the key industries and applications where we have the most impact
Banking and trading
Gaming and e-sports
Enterprise applications
Energy
Quantum computing
Space synchronisation
AI supervision
Cybersecurity
Regulatory compliance
Content streaming
Navigation, transport and logistics
DLT and Blockchain