Roaming leadership Cellusys consistently dominates Roaming related solutions with top rated Steering of Roaming and Signalling Firewall products and has been ranked #1 by Kaleido Intelligence for Steering of Roaming for three consecutive years, indicating a strong cross-border roaming analytics and security opportunity for operators expanding or upgrading roaming services.

Awarded trust Recent Platinum awards from Juniper Research for best roaming analytics and fraud platform and recognition as a Platinum Winner at Telco Future Digital Awards in Ireland bolster credibility with operators seeking proven, high-profile security and analytics capabilities to differentiate their networks.

Security focus Cellusys embeds advanced scam protection and signaling security into operator networks (example: U Mobile core integration blocking large volumes of scam calls and fraudulent SMS), suggesting a compelling upsell path to operators prioritizing fraud detection, network hardening, and customer trust.

Global scale With solutions deployed for over 1.35 billion subscribers and multi-generation support from 2G to 5G, there is a clear market readiness for operators pursuing scalable, long-term signaling, roaming, and IoT analytics across mature and emerging networks.

Finance and growth Estimated revenue in the $10–$25 million range combined with a focused product suite and notable wins across Europe and Asia-Pacific signals a mid-market sales opportunity for operators and regional service providers seeking cost-effective, high-impact signaling security and roaming analytics.