Photo by Conny Schneider from Unsplash

SPTel, SpeQtral to build SG's first nationwide quantum-safe network

The network will use quantum cryptography to achieve unprecedented levels of security.

The Infocomm Media Development Authority of Singapore (IMDA) has tapped SPTel, ST Engineering and SP Group's joint venture, and SpeQtral to build the National Quantum-Safe Network Plus (NQSN+).

NQSN+ is an interoperable network fortified with quantum encryption capabilities. It will provide data protection for critical government and commercial applications.

NQSN+ will utilise quantum cryptography to ensure secure transmission of sensitive information and enhance security against cryptographic attacks.

The award of the NQSN+ project builds on SPTel and SpeQtral's successful trials in quantum-secure networks on the former's diverse fibre network in 2022.

Follow the links for more news on

Join Singapore Business Review community
Since you're here...

...there are many ways you can work with us to advertise your company and connect to your customers. Our team can help you dight and create an advertising campaign, in print and digital, on this website and in print magazine.

We can also organize a real life or digital event for you and find thought leader speakers as well as industry leaders, who could be your potential partners, to join the event. We also run some awards programmes which give you an opportunity to be recognized for your achievements during the year and you can join this as a participant or a sponsor.

Let us help you drive your business forward with a good partnership!


ION Orchard marks 15 years as a premier retail destination
The mall is proactive in conducting surveys to identify trends and optimise its tenant mix.
ION Orchard leads charge in sustainable takeaway practices
 Shoppers will enjoy discounts when they opt for a reusable mug or food container from Muuse.