Who is Ericsson?
Ericsson is a telecommunications technology and services company that provides network infrastructure, software, and managed services to communications service providers, enterprises, and public-sector customers.
- Radio access networks, transport, and core infrastructure for 4G and 5G mobile networks (mobile networking)
- Cloud-native core network functions, network orchestration, and automation platforms (network cloud and orchestration)
- Managed services for network operations, optimization, and field services (managed network services)
- Private cellular networks and dedicated wireless solutions for enterprises and industrial sites (private wireless networking)
- Services for consulting, systems integration, and lifecycle support across telecom and enterprise deployments (professional services)
Show more
More About Ericsson
Ericsson provides telecommunications infrastructure and services that are used by Mobile Network Operators (MNOs), enterprises, and public organizations to build and operate mobile broadband, voice, and data networks. Its portfolio covers radio access networks, transport, and core network components that support 4G and 5G connectivity, enabling mobile services, fixed wireless access, and various Internet of Things (IoT) and machine-type communications in enterprise environments.
In radio and transport domains, Ericsson delivers base stations, antennas, and microwave and IP transport solutions (mobile networking) that implement standardized 3rd Generation Partnership Project (3GPP) interfaces and protocols. These systems support technologies such as Massive Multiple-Input Multiple-Output (MIMO), carrier aggregation, and dynamic spectrum sharing where applicable, while integrating with operators’ existing OSS/BSS stacks through standardized management and orchestration interfaces. Enterprises typically consume these capabilities indirectly via their communication service providers or directly when deploying private cellular networks.
In core networking, Ericsson offers cloud-native packet core, IMS/voice, and related network functions (network cloud and orchestration) that align with 3GPP standards and use virtualization and containerization technologies, such as VNFs and CNFs, on Network Functions Virtualization (NFV) or Kubernetes-based infrastructures. These solutions are designed to run on commercial off-the-shelf hardware and integrate with Service-Based Architecture (SBA) components in 5G core environments. Enterprise technical teams encounter these platforms when interconnecting corporate networks, deploying critical communications, or integrating IoT platforms over operator networks.
Ericsson’s managed services portfolio (managed network services) covers network operations centers, field maintenance, and optimization services, using analytics, AI/ML-based tools, and automation frameworks to monitor performance, predict faults, and adjust configurations. For enterprises, this can translate into Service Level Agreements (SLAs) for availability and performance when networks are operated on their behalf or when they rely on CSP-managed infrastructure for business-critical applications.
In the enterprise and industrial domain, Ericsson provides private 4G and 5G networks (private wireless networking) that deliver dedicated spectrum usage, Quality of Service (QoS) controls, and integration with existing IT environments, Operational technology (OT) systems, and edge computing platforms. These deployments support use cases such as factory automation, logistics, mining, ports, and campus networks, often integrating with enterprise LAN/WAN, security, and identity management frameworks.
Ericsson’s professional services (professional services) include consulting, systems integration, and lifecycle support for network design, rollout, and optimization. This involves architecture design aligned with reference models such as ETSI NFV and 3GPP network architectures, migration from legacy systems to cloud-native and virtualized platforms, and integration with third-party ecosystems. For directory and marketplace categorization, Ericsson fits into telecom network infrastructure, 5G and mobile networking, private wireless networking for enterprise and industry, managed network services, and telecom-focused professional and integration services.
Our description of Ericsson. Updated December 2025.
