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Logo for company Ribbon Communications Inc.

Ribbon Communications Inc. (RBBN)

NASDAQ Currency in USD
$432.00
-$7.70
-1.75%
Last Update: 18 Jul 2026, 13:48
$76.12bn
Market Cap
2.56k
P/E Ratio (TTM)
Forward Dividend Yield
$317.32-$566.96
52 Week Range

RBBN Stock Price Chart

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RBBN Company Profile

Discover essential business fundamentals and corporate details for Ribbon Communications Inc. (RBBN) to support your stock research and investment decisions.

Sector

Communication Services

Industry

Telecommunications Services

IPO Date

25 May 2000

Employees

3.05k

CEO

Bruce W. McClelland

Description

Ribbon Communications Inc., established in 1997 and headquartered in Plano, Texas, is a global provider of advanced communication technology. Operating across the United States, Europe, the Middle East, Africa, and the Asia Pacific region, the company, formerly known as Sonus Networks, Inc. until its rebranding in November 2017, divides its operations into two primary segments: Cloud and Edge, and IP Optical Networks. The Cloud and Edge segment delivers software and hardware products, along with comprehensive solutions designed to enable modern voice and collaboration services. These include Voice over Internet Protocol (VoIP), Voice over Long-Term Evolution (VoLTE), Voice over 5G (VoNR), and Unified Communications and Collaboration (UC&C). Additionally, it offers Session Border Controller (SBC) technology and various network transformation tools. This segment's offerings cater to diverse infrastructures, spanning private, public, and hybrid cloud environments, data centers, enterprise premises, and service provider networks, with flexible deployment options available in-network, on-premises, or through a telco cloud. The IP Optical Networks segment focuses on hardware and software solutions for IP networking, switching, routing, and optical transport. These capabilities are essential for facilitating next-generation technologies like 5G and distributed cloud computing, along with their associated applications. Its robust portfolio includes 5G-native solutions for mobile backhaul, metro and edge aggregation, core networking, data center interconnect, and transport services for wholesale carriers, alongside addressing legacy network termination requirements. This segment serves a wide array of clients, including service providers, enterprises, and specific industries such as utilities, government, defense, finance, transportation, education, and research. Furthermore, it provides sophisticated analytics platforms, including cloud-native and streaming analytics, to offer deep insights into network and subscriber behavior.

RBBN Financial Timeline

Browse a chronological timeline of Ribbon Communications Inc. corporate events including earnings releases, dividend announcements, and stock splits.

Upcoming earnings on 28 Jul 2026

EPS estimate is -$0.01, while revenue estimate is $189.99m.

Earnings released on 28 Apr 2026

EPS came in at -$0.05 surpassing the estimated -$0.06 by +16.67%, while revenue for the quarter reached $162.61m , missing expectations by -0.51%.

Earnings released on 5 Feb 2026

EPS came in at $0.59 surpassing the estimated $0.11 by +436.36%, while revenue for the quarter reached $227.32m , missing expectations by -5.81%.

Earnings released on 22 Oct 2025

EPS came in at $0.04 falling short of the estimated $0.06 by -33.33%, while revenue for the quarter reached $215.37m , missing expectations by -10.76%.

Earnings released on 23 Jul 2025

EPS came in at $0.05 matching the estimated $0.05, while revenue for the quarter reached $220.58m , missing expectations by -2.42%.

Earnings released on 29 Apr 2025

EPS came in at -$0.03 falling short of the estimated $0.01 by -400.00%, while revenue for the quarter reached $181.28m , missing expectations by -5.42%.

Earnings released on 12 Feb 2025

EPS came in at $0.16 surpassing the estimated $0.13 by +23.08%, while revenue for the quarter reached $251.36m , beating expectations by +3.18%.

Earnings released on 23 Oct 2024

EPS came in at $0.05 matching the estimated $0.05, while revenue for the quarter reached $210.24m , missing expectations by -13.70%.

Earnings released on 24 Jul 2024

EPS came in at $0.05 surpassing the estimated $0.05 by +4.17%, while revenue for the quarter reached $192.62m , missing expectations by -6.03%.

Earnings released on 24 Apr 2024

EPS came in at -$0.01 falling short of the estimated -$0.01 by -100.00%, while revenue for the quarter reached $179.66m , missing expectations by -2.90%.

Earnings released on 14 Feb 2024

EPS came in at $0.12 falling short of the estimated $0.13 by -7.69%, while revenue for the quarter reached $226.40m , missing expectations by -3.56%.

Earnings released on 25 Oct 2023

EPS came in at $0.05 falling short of the estimated $0.07 by -28.57%, while revenue for the quarter reached $203.16m , missing expectations by -7.50%.

Earnings released on 26 Jul 2023

EPS came in at $0.04 surpassing the estimated $0.04 by +5.26%, while revenue for the quarter reached $210.62m , missing expectations by -0.08%.

Earnings released on 26 Apr 2023

EPS came in at -$0.02 surpassing the estimated -$0.05 by +60.00%, while revenue for the quarter reached $186.16m , missing expectations by -0.30%.

Earnings released on 15 Feb 2023

EPS came in at $0.09 surpassing the estimated $0.00 by +1.90k%, while revenue for the quarter reached $233.64m , beating expectations by +1.95%.

Earnings released on 26 Oct 2022

EPS came in at $0.02 falling short of the estimated $0.06 by -66.67%, while revenue for the quarter reached $207.13m , missing expectations by -5.12%.

Earnings released on 27 Jul 2022

EPS came in at $0.06 surpassing the estimated $0.04 by +63.62%, while revenue for the quarter reached $205.80m , beating expectations by +1.85%.

Earnings released on 27 Apr 2022

EPS came in at -$0.08 matching the estimated -$0.08, while revenue for the quarter reached $173.20m , beating expectations by +0.26%.

Earnings released on 16 Feb 2022

EPS came in at $0.01 falling short of the estimated $0.08 by -87.50%, while revenue for the quarter reached $230.58m , missing expectations by -7.30%.

Earnings released on 27 Oct 2021

EPS came in at $0.11 falling short of the estimated $0.12 by -8.33%, while revenue for the quarter reached $210.40m , missing expectations by -4.61%.

Earnings released on 28 Jul 2021

EPS came in at $0.17 surpassing the estimated $0.10 by +70.00%, while revenue for the quarter reached $211.21m , beating expectations by +43.66%.

RBBN Stock Performance

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