SigScale

SigScale is a software company that develops carrier-grade OSS/BSS components and related systems for telecommunications operators and service providers.

• Open-source and commercial OSS/BSS components for telecom environments
• Policy, charging, and subscriber management for mobile and fixed networks
• Standards-based support for 3rd Generation Partnership Project (3GPP), Diameter, RADIUS, and related telecom protocols
• Software designed for integration into existing operator architectures and workflows
• Services around deployment, customization, and support for telecom-grade software

More About SigScale

SigScale focuses on software components and services that support operations support systems (OSS) and business support systems (BSS) for telecommunications operators, ISPs, and related service providers. Its offerings are structured for use inside carrier networks and enterprise environments that require telecom-grade scalability, reliability, and standards compliance.

The company’s products and project work are aligned with established telecom architectures and specifications, including 3GPP standards for mobile networks and widely used protocols such as Diameter (policy and charging control), RADIUS (AAA for access networks), and related IP-based signaling technologies (network policy and charging). This orientation places SigScale within solution categories such as telecom OSS/BSS platforms, subscriber data management, and policy/charging control for Long Term Evolution (LTE), 5G, Wi-Fi, and fixed broadband deployments.

SigScale software is built to integrate into multi-vendor operator environments, where components from different suppliers must interoperate through open and standardized interfaces. Typical deployment patterns include insertion into existing core network architectures as a policy or charging engine, integration with subscriber databases and CRM stacks, and linkage to mediation, billing, and analytics systems. The use of standard protocols makes the software relevant for operators running heterogeneous access technologies and evolving from legacy mobile generations to IP-centric cores.

From a directory and marketplace perspective, SigScale aligns with categories such as telecom OSS/BSS (operations and billing support), network policy and charging control (PCC), Authentication, Authorization, and Accounting (AAA) and subscriber management, and carrier-grade open-source telecom software. Its focus on standards-based components allows enterprise technical teams and network architects to adopt individual modules or assemble them as part of a broader network service platform. The company also provides professional services to support deployment, configuration, and lifecycle management, which is common in telecom environments that combine commercial, open-source, and custom-built systems.

Enterprises and operators considering SigScale typically evaluate it alongside other OSS/BSS and policy/charging solutions, looking at protocol compliance, performance under carrier workloads, integration effort, and alignment with existing 3GPP-aligned architectures. The company’s emphasis on open interfaces and telecom-focused protocols positions its offerings for use in production network operations, lab environments, and service development or testing setups where realistic policy and charging behavior is required.