Ribbon Communications Inc. RBBN

RBBN Company Overview

Ribbon Communications Inc. is a technology company that provides software-based communications, networking, and security solutions to service providers, enterprises, and critical infrastructure operators. The company operates primarily within the telecommunications software, cloud communications, and IP and optical networking industries. Ribbon’s core offerings enable real-time communications, voice over IP (VoIP), session management, and secure data transport across legacy and next-generation networks.

The company’s primary revenue drivers include Cloud & Edge communications software and IP Optical Networks solutions, serving telecom carriers, cable operators, enterprises, utilities, and government entities. Ribbon is positioned as a specialist in secure, software-driven network transformation, with strengths in interoperability, network reliability, and migration from legacy infrastructure to cloud-native architectures. The company was formed in 2017 through the merger of Sonus Networks and Genband, combining long-standing expertise in voice networking and carrier-grade software.