Ribbon Communications Inc.
RBBN | NASDAQ
$1.83
+$0.11 (+6.40%)
At close: Sep 21, 2026, 4:00 PM ET
$1.86
+$0.03 (+1.64%)
Pre-market:
Sep 22, 2026, 4:01 AM ET
Company Profile
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.
Key Executives
| Name | Position |
|---|---|
| Bruce W. McClelland | President, Chief Executive Officer & Director |
| Joni Roberts | Chief Marketing Officer & Senior Vice President |
| Patrick W. Macken | Executive Vice President, Chief Legal Officer & Corporate Secretary |
| Salvatore Bucci | Executive Vice President & Chief Operating Officer |
| David Stokes | Head of IP Solutions & IP Portfolio Marketing |
| Eric S. Marmurek | Executive VP, CFO & Chief Accounting Officer |
| Fahad Najam | Senior Vice President of Investor Relations & Corporate Strategy |
| Jamie Gibson | Vice President of Technology & Sales Engineering |
| Petrena Ferguson | Senior Vice President of Human Resources |
| Stephen J. McCaffery | Executive Vice President of Global Sales |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Jul 31, 2026 | 10-Q | Quarterly Report |
| Jul 28, 2026 | 8-K | Current Report |
| Jul 15, 2026 | 4 | Filing |
| Jul 15, 2026 | 4 | Filing |
| Jun 17, 2026 | 4 | Filing |
| Jun 17, 2026 | 4 | Filing |
| Jun 17, 2026 | 4 | Filing |
| Jun 17, 2026 | 4 | Filing |
| Jun 17, 2026 | 4 | Filing |
| Jun 17, 2026 | 4 | Filing |
Ribbon Communications Inc.
| Country | United States |
| IPO Date | May 24, 2000 |
| Industry | Software - Application |
| Sector | Technology |
| Employees | 3,080 |
| CEO | Bruce W. McClelland |
Contact Details
6500 Chase Oaks Boulevard Plano,
Texas 75023 United States
Stock Details
| Ticker Symbol | RBBN |
| Exchange | NASDAQ |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0001708055 |
| CUSIP Number | 762544104 |
| ISIN Number | US7625441040 |
| SIC Code | 7373 |
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