Working Group Two (WG2)
Working Group Two (WG2) is a cloud-native mobile core network provider that delivers carrier-grade mobile network functionality as an API-driven service running on public cloud infrastructure.
- Cloud-based mobile core network platform for mobile operators and service providers (core networking).
- API-first delivery model enabling integration of mobile network capabilities into external applications and partner services (telecom APIs).
- Managed operation of mobile core workloads on public cloud infrastructure, including deployment, scaling, and lifecycle management (cloud-managed networking).
- Support for multi-tenant architectures that allow operators, MVNOs, and enterprises to run logical networks on shared cloud infrastructure (network slicing / multi-tenancy).
- Exposure of programmable interfaces for Subscriber Identity Module (SIM), subscriber, and policy control to enable custom mobile services and enterprise use cases (network programmability).
More About Working Group Two (WG2)
Working Group Two (WG2) focuses on delivering a mobile core network (core networking) as a cloud-native, software-based platform hosted on public cloud environments. Its offerings target Mobile Network Operators (MNOs), MVNOs, and enterprises that want 4G and 5G core capabilities delivered as a service rather than as on-premises (on-prem), appliance-based infrastructure. WG2 positions the core network as software deployed in Kubernetes-based environments, using public cloud building blocks for compute, storage, and networking.
The WG2 platform is structured around an API-first design (telecom APIs), exposing mobile network functions and control-plane capabilities through well-defined, developer-consumable interfaces. This model allows operators and partners to integrate mobile connectivity, SIM lifecycle management, subscriber management, and policy control into enterprise workflows, vertical applications, and digital services. The approach aligns with broader telecom Network as a Service (NaaS) and programmable network trends, emphasizing standard web and cloud development practices rather than proprietary telco stacks.
Architecturally, the WG2 solution employs cloud-native concepts such as microservices, containers, Continuous Deployment (CD), and automated scaling for mobile core functions. It is built to support standardized mobile network protocols that underpin 4G and 5G systems, including 3GPP-defined interfaces for user-plane and control-plane functions. Running the core on public cloud infrastructure allows operators to use global cloud regions, managed databases, and load balancing services, with WG2 handling the operational aspects of deployment, resilience, upgrades, and monitoring (cloud-managed networking).
For enterprise and institutional environments, WG2’s platform supports multi-tenant and logically separated network instances, enabling operators and partners to serve MVNOs or enterprise private mobile networks from a shared core. Enterprises can leverage APIs for SIM provisioning, network policy, and traffic steering to build tailored connectivity offerings, integrate mobile identity into IT systems, or support Internet of Things (IoT) and industry-specific deployments. This positions WG2 in categories that include mobile core as-a-service, telecom Application Programming Interface (API) platforms, and programmable connectivity infrastructure.
Within an enterprise technology directory, WG2 can be categorized under cloud-native mobile core networking, telecom APIs, and cloud-managed network infrastructure. Its products and services address organizations seeking to run or consume mobile network core capabilities through public cloud platforms, with a focus on programmability, automation, and integration with broader cloud and IT architectures.