Ribbon Communications Inc - New

Ribbon Communications Inc. (Nasdaq: RBBN) is a global provider of voice communications software, IP routing, and optical networking solutions serving mobile and wireline service providers, enterprises, critical infrastructure operators, and defense sectors. The company's product portfolio spans real-time communications technology, including session border controllers, IP Optical networking equipment for metro and long-haul networks, and cloud-native communications platforms. Ribbon supports customer network modernization and the transition toward autonomous networks through AIOps automation platforms and Agentic AI technologies. Key end markets include telecom operators deploying voice infrastructure modernization, enterprises adopting unified communications platforms like Microsoft Teams, government and defense agencies requiring secure communications, and service providers building multi-purpose optical networks for Data Center Interconnect (DCI), broadband access, and mobile backhaul. The company operates two primary segments: Cloud and Edge, which focuses on voice and unified communications software; and IP Optical Networks, which provides routing and optical transport equipment. Updated Jul 28, 2026