Cellusys

Cellusys revolutionised telecom security with the introduction of the Signalling Firewall in 2014. Consistently recognised as a Tier-1 provider, offering mobile networks solutions for signalling security, anti-fraud, A2P monetisation, roaming, analytics, and IoT. Cellusys systems improve quality of service and security for over 800 million subscribers worldwide, and make mobile networks more secure, intelligent and profitable.