Show all 34 topics
- Enterprise
- Ethernet
- Fiber
- Hybrid Cloud
- Internet
- Internet of Things
- Load Balancing
- Long Haul
- Network Edge
- Network Operator
- Network Service
- on-premises
- Performance Monitoring
- Protection
- Public Cloud
- Public Sector
- Real-Time Analytics
- Services
- Session Initiation Protocol
- Software-as-a-Service
- Threat Detection
- Threat Intelligence
- Virtual Private Network
- Visibility
- Voice Over Internet Protocol
- Wide Area Network
2 Lumen appears across 2 articles in the last 90 days, most recently in Mplify names finalists for 2026 NaaS Excellence Awards (Aug 2026).
Who is Lumen?
Lumen is a digital infrastructure and network services provider that delivers connectivity, edge cloud, security, and managed solutions for enterprises and public-sector customers.
- Global fiber-based network services and internet connectivity for enterprises and carriers.
- Edge cloud and application delivery services (edge computing, content delivery, low-latency hosting).
- Security services including network security, Distributed Denial of Service (DDoS) mitigation, and threat-focused capabilities.
- Managed and professional services for designing, deploying, and operating network and IT environments.
- Collaboration and voice services for business communications and contact centers.
Show more
More About Lumen
Lumen, also referred to as Lumen Technologies, provides digital infrastructure services built on a large-scale fiber network and is used by enterprises, hyperscalers, content providers, and public institutions that require wide-area connectivity, predictable performance, and integrated security controls.
The company’s portfolio centers on network services (network connectivity), including IP transit, internet access, Ethernet, Virtual Private Network (VPN), and wavelength services delivered over metro, regional, and long-haul fiber. These services are used to connect data centers, cloud regions, offices, and branch locations, and they support architectures such as Software-Defined Wide Area Network (SD-WAN) (software-defined wide-area networking) and hybrid cloud networking, where enterprises route traffic between on-premises (on-prem) environments and public cloud providers.
Lumen also operates edge cloud and application delivery offerings (edge computing, content delivery), where compute and storage resources are placed near end users or devices on its network. These services are used to host latency-sensitive workloads such as real-time analytics, media delivery, and industrial or Internet of Things (IoT) applications. Content delivery capabilities rely on distributed caching nodes, load balancing, and global traffic management, and they integrate with standard internet protocols such as HTTP/HTTPS, Transport Layer Security (TLS), and DNS-based routing.
Security services (network security) from Lumen focus on network-based protection, including DDoS mitigation, IP-based threat detection, and managed firewalls. These offerings typically operate in-line with connectivity services or at network edge points, where traffic inspection and filtering can apply before traffic reaches customer environments. Lumen leverages threat intelligence derived from visibility into traffic across its backbone and peering relationships to identify malicious activity patterns and help customers enforce security policies.
Managed and professional services (managed services, IT services) support enterprises that need design, deployment, and ongoing operation of networking, security, and edge environments. This includes migration support for moving workloads into cloud or hybrid architectures, ongoing performance monitoring, and incident handling tied to the company’s infrastructure. Collaboration and voice offerings (unified communications, contact center) provide Session Initiation Protocol (SIP) trunking, Voice Over Internet Protocol (VoIP), conferencing, and call-center capabilities that run over Lumen’s IP backbone and integrate with enterprise telephony and UC platforms.
In marketplace categorization, Lumen typically aligns with global network service providers, offering core network connectivity, edge cloud and content delivery, network-centric security, and managed services that are used as foundational infrastructure layers for enterprise IT, Software-as-a-Service (SaaS) platforms, OTT media, and public-sector digital services.
Our description of Lumen. Updated December 2025.
