Ribbon Communications Stock Price, News & Analysis

Ribbon Communications (Nasdaq: RBBN) announced a successful field trial achieving 20Tbps optical transmission over 10,000 km on the JUNO trans-Pacific submarine cable developed by Seren Juno on Nov 12, 2025. The test used Ribbon's Apollo 9408 transponder (5nm, 140GBaud) and the Apollo 9608 submarine-grade line system, demonstrating 20Tbps per fiber pair feasibility. JUNO is described as a planned 20-fiber-pair system with >350Tbps total capacity between Japan and the U.S., positioning the cable as a major long-haul route. The trial highlights Ribbon's stated capability to deliver high-speed, low-power submarine transmission and flexible per-wavelength modulation from 400Gbps to 1.2Tbps.

Ribbon Communications (Nasdaq: RBBN) announced inducement equity grants for new hires Steve McCaffery (Executive VP, Global Sales) and Don Toft (SVP, Americas Service Providers Sales).

Each received time‑based RSUs and performance‑based PSUs. McCaffery: 108,007 RSUs vesting Oct 31, 2026 plus 324,020 vesting in six equal instalments through Oct 31, 2029, and a grant of 108,006 PSUs. Toft: 93,677 RSUs vesting Oct 31, 2026 plus 71,932 vesting in four equal instalments through Oct 31, 2028, and a grant of 108,006 PSUs.

PSU vesting (both) is weighted 60% on annual financial goals for 2025–2027 and 40% on relative total shareholder return vs. Nasdaq Telecom Index for Oct 31, 2025–Dec 31, 2028, and can vest up to 200% of target. All awards are subject to continued employment and were approved under Nasdaq Listing Rule 5635(c)(4).

Ribbon Communications (Nasdaq: RBBN) reported 3Q2025 results with revenue $215M (up 2% YoY; YTD +6%) and GAAP operating income of $3M versus a $1M loss a year ago. IP Optical Networks sales grew 11% YoY. Non-GAAP adjusted EBITDA was $29M. Cash flow from operations was $26M and closing cash was $77M (up $14M QoQ), leaving net debt leverage of 2.2x. Management launched the Acumen AIOps platform and issued 4Q2025 guidance: revenue $230M–$250M, non-GAAP gross margin 55%–56%, adjusted EBITDA $42M–$48M.

Ribbon Communications (Nasdaq: RBBN) will report third-quarter 2025 financial results after market close on Wednesday, October 22, 2025. A conference call with the financial community is scheduled for 4:30 p.m. ET the same day to discuss the results.

Dial-in numbers: Domestic 877-407-2991, International 201-389-0925. A listen-only webcast and replay will be available via the company's Investor Relations website at investors.ribboncommunications.com.

Ribbon Communications (Nasdaq: RBBN) has appointed Steve McCaffery as Executive Vice President of Global Sales, effective end of October 2025. McCaffery, who will be based in the UK and report to CEO Bruce McClelland, brings extensive experience in navigating technological shifts and data center investments related to AI adoption.

McCaffery previously served as head of APAC and EMEA sales at Ribbon from 2021 to 2023 and has held senior positions at notable companies including Halo Technology, Motorola, Google, and ARRIS. He succeeds Dan Redington, who will depart at the end of September 2025.

Ribbon Communications (Nasdaq: RBBN) has launched Acumen, a new AI-powered platform for autonomous networking. The platform combines AIOps and automation capabilities to help service providers and enterprises optimize their network operations.

The Acumen platform features out-of-the-box applications built on Ribbon's Analytics and Muse platforms, including a low-code/no-code workflow builder for creating custom apps. Optimum has been announced as an early adopter of the platform, with their Chief Technology and Product Officer highlighting its potential for transforming network management.

Key features include end-to-end network observability, AI-driven insights, and customizable automation tools. The platform supports both Ribbon and third-party components, enabling unified network performance monitoring and enhanced operational resilience.

Ribbon Communications (Nasdaq: RBBN) has announced a strategic partnership with North Georgia Network Cooperative (NGN) to modernize and expand its optical network infrastructure. NGN has selected Ribbon's Apollo 800G optical transport solution to enhance broadband capacity across North Georgia.

The collaboration aims to deliver scalable, high-capacity services supporting 100G, 400G, and 800G links to healthcare institutions, educational networks, businesses, and families in underserved areas. NGN chose Ribbon for its technical maturity, strategic alignment, and comprehensive service model, including 24/7 US-based support.

Ribbon Communications (Nasdaq: RBBN) has expanded its portfolio of JITC-certified solutions with three new platforms added to the U.S. Department of Defense DISA Approved Products List (APL). The newly certified solutions include the Ribbon Policy Engine Server (PSX), Ribbon Application Management Platform (RAMP), and Ribbon Analytics.

These additions join Ribbon's existing APL-listed solutions, including the SBC 5400, SBC Software Edition, SBC 7000, G5 Media Gateway, and Ribbon Application Server. The company also supports DISA's Soft Switch Backbone initiative by providing advanced voice communication components designed to enhance cybersecurity and reduce operational costs across DoD branches.

Ribbon Communications (Nasdaq: RBBN), a provider of real-time communications technology and IP optical networking solutions, has announced its participation in two upcoming investor conferences. The company will attend the Jefferies Semiconductor, IT Hardware & Communications Tech Summit in Chicago on August 26-27, 2025, and the TD Securities Technology Growth Cap Summit in New York on September 4, 2025.

Interested qualified participants can schedule meetings with Ribbon executives by emailing ir@rbbn.com.