Summa Networks, Cataleya Partner on Secure Core and VoIP Platforms

Key Takeaways

• Partnership merges cloud‑native core with SBC solution
• Targets mobile operators seeking vendor‑agnostic infrastructure
• Provides secure, high‑performance voice and signaling
• Enables modular deployment for 5G and 4G networks
• Challenges incumbent telecom equipment giants

Summary

Madrid‑based Summa Networks and communications‑software specialist Cataleya have announced a partnership to deliver secure, cloud‑native core‑network and VoIP signalling platforms for mobile operators. The joint offering combines Summa’s modular HLR, HSS, EPC and IMS stack with Cataleya’s Orchid Link Session Border Controller. By integrating these technologies, the duo aims to provide a flexible, high‑performance alternative to traditional telecom‑infrastructure vendors. The solution targets operators looking to modernise networks while maintaining stringent security standards.

Pulse Analysis

The telecom industry is undergoing a rapid transition from monolithic, hardware‑centric architectures to cloud‑native, software‑defined solutions. Operators are under pressure to cut CapEx, improve scalability, and meet rising security expectations as data traffic and voice services converge on IP. In this environment, partnerships that bundle best‑in‑class core functions with robust session border control become strategic assets, allowing carriers to bypass the lengthy procurement cycles associated with traditional vendors.

Summa Networks brings a comprehensive suite of core components—including HLR, HSS, EPC, IMS, and advanced subscriber‑data management—designed for containerised deployment across public or private clouds. Cataleya’s Orchid Link SBC adds hardened voice and signalling protection, supporting encryption, fraud detection, and interoperability with legacy PSTN gateways. Together, the platforms deliver end‑to‑end security, low latency, and the flexibility to scale resources on demand, which is critical for 5G use cases such as IoT, edge computing, and ultra‑reliable low‑latency communications.

For the market, this collaboration signals a growing appetite for modular, vendor‑neutral solutions that can challenge the dominance of legacy equipment manufacturers. Mobile operators seeking to accelerate digital transformation now have a credible alternative that aligns with open‑RAN principles and reduces lock‑in risk. As more carriers adopt cloud‑native cores, the Summa‑Cataleya offering could set a benchmark for integrated security and performance, influencing future procurement strategies and shaping the competitive landscape of telecom infrastructure.