RBBN

PLANO, Texas, Aug. 14, 2026 /PRNewswire/ -- Ribbon Communications Inc.  (Nasdaq: RBBN), a global leader in real-time communications technology, IP routing, and optical networking solutions, today announced that it will attend the following conferences this month: August 17-18, 2026: Rosenblatt 6th Annual Tech Summit 2026: The Age of AI August 25, 2026: Jefferies Semiconductor, IT Hardware & Communications Technology Conference About Ribbon Ribbon Communications (Nasdaq: RBBN) is a global provider of voice communications software, IP routing, and optical networking to mobile and wireline service providers, enterprises, critical infrastructure and defense sectors. We support our customers' Path to Autonomous Networks by leveraging the latest AIOps automation platforms and Agentic AI technologies, helping them deliver better customer experiences, reduce operational costs, and achieve sustainable growth.

Revenue increased 18% sequentially and Profitability improved by $20M; further gains expected in 2H 2026 Record IP Optical Quarterly Bookings led by growth in North America;  Critical Infrastructure and DCI Wins Large Enterprise momentum, including selection by Salesforce for Agentforce Contact Center PLANO, Texas, July 28, 2026 /PRNewswire/ -- Ribbon Communications Inc. (Nasdaq: RBBN), a global leader in real-time communications technology, IP routing, and optical networking solutions, today announced its financial results for the second quarter of 2026. Second Quarter 2026 Highlights Financial Results ¹: Revenue was $192 million, compared to $221 million for the second quarter of 2025 GAAP Operating Loss was ($12) million, compared to income of $4 million for the second quarter of 2025 Non-GAAP Adjusted EBITDA was $12 million, compared to $32 million for the second quarter of 2025 GAAP Gross Margin was 47%, compared to 49.6% for the second quarter of 2025 Non-GAAP Gross Margin was 49.3%, compared to 52.1% for the second quarter of 2025 "We had meaningful sequential improvement in revenue and profitability in both of our operating segments in the second quarter, with key financial metrics above the mid-point of our guidance.

Delivers scalable datacenter connectivity, increased capacity, and reduced power consumption PLANO, Texas, July 21, 2026 /PRNewswire/ -- Ribbon Communications Inc.  (Nasdaq: RBBN), a global leader in real-time communications technology, IP routing and optical networking solutions, today announced that leading Indonesia provider PT Jala Lintas Media (JLM) is leveraging Ribbon's Apollo platform for a greenfield DWDM network deployment connecting Indonesia and Singapore. JLM is also utilizing Ribbon's Data Center Interconnect (DCI) solution to deliver scalable, high-capacity connectivity for cloud and AI workloads.

Supports evolving voice services and long term network strategy PLANO, Texas, July 16, 2026 /PRNewswire/ -- Ribbon Communications Inc.  (Nasdaq: RBBN), a global leader in real-time communications technology and IP optical networking solutions, today announced that Hub One, one of France's leading operators and integrators connecting, digitalizing and protecting businesses and public organizations, has selected Ribbon's PSX Policy and Routing Engine to serve as the core call routing engine for its voice traffic. This announcement highlights Ribbon's continued momentum in delivering differentiated, software-driven solutions for service providers and enterprises worldwide.

PLANO, Texas, July 14, 2026 /PRNewswire/ -- Ribbon Communications Inc.  (Nasdaq: RBBN), a global leader in real-time communications technology and IP optical networking solutions, today announced that it will report financial results for the second quarter of 2026 after the close of the market on Tuesday, July 28, 2026. Following the release, Ribbon Communications will host a conference call with the financial community at 4:30 p.m.

Supports BEAD-funded broadband expansion to deliver high-speed connectivity in rural Virginia PLANO, Texas, June 30, 2026 /PRNewswire/ --  Ribbon Communications Inc. (Nasdaq: RBBN), a global leader in real-time communications technology, IP routing, and optical networking solutions, today announced that it is enabling MGW Telephone, a third-generation ILEC serving communities across Virginia, to modernize its network and execute on BEAD objectives to deliver scalable, next-generation connectivity to rural customers. '"Ribbon is a trusted partner that has long supported our mission to deliver dependable, high quality services to rural Virginia while keeping pace with the latest technologies," said Ryan Smith, Vice President of Operations from MGW.

Delivers scalable, future-ready IP voice platform PLANO, Texas, June 18, 2026 /PRNewswire/ --  Ribbon Communications Inc. (Nasdaq: RBBN), a global leader in real-time communications technology and IP optical networking solutions, today announced that Comporium, a leading regional provider of broadband, voice, video and smart-home services, has selected Ribbon's state of the art technology to further modernize its voice infrastructure. "Ribbon is a trusted partner in our modernization journey, and we're pleased to take this next step together to enhance the efficiency and scalability of our voice infrastructure," said Mike Deller, SVP of Engineering and Planning at Comporium.

Flexible Networking and Compute Solutions for Rapid Forward Deployment with growing global customer base Network in a Box provides resilient communications supporting continuity and End-to-End Disaster Recovery in complex disruption scenarios PLANO, Texas, June 9, 2026 /PRNewswire/ --  Ribbon Communications Inc. (Nasdaq: RBBN), a global leader in real-time communications technology, IP routing, and optical networking solutions, today announced a portfolio of solutions to address the need to rapidly deploy compute and networking capabilities in ruggedized hardened mobile enclosures across a wide number of critical markets. These Network in a Box (NiaB) solutions help enable organizations worldwide to quickly restore critical communications during disruption or failure and rapidly add networking capabilities when time is of the essence.

Communication-Network Software providers like VISN and RBBN benefit from the ongoing digitalization efforts, including a shift to cloud computing and strong deployment of AI-based applications.

Supports AI-first engagement model for contact centers PLANO, Texas, May 14, 2026 /PRNewswire/ -- Ribbon Communications Inc. (Nasdaq: RBBN), a global leader in real-time communications technology, IP routing and optical networking solutions, today announced that Salesforce is partnering with Ribbon for its proven Session Border Controller Cloud Native edition (SBC CNe) and Policy and Routing Engine (PSX) in the public cloud to accelerate time to market for its new agentic AI contact center offering, Agentforce Contact Center. Ribbon's cloud native containerized voice communication solution, including SBC CNe and PSX, routes and helps secure voice calls to agentic AI and human agents using Agentforce Contact Center.