
RIBBON COMMUNICATIONS INC
RBBNNASDAQTrading Snapshot
- Day Range
- $2.06 โ $2.10
- 52-Week Range
- $1.80 โ $4.24
- Volume
- $2.42B
- Avg Volume
- $1.73B
- Shares Outstanding
- 178.8M
- Next Earnings
- Oct 19, 2026
Fundamentals Snapshot
- Annual Revenue
- $845M
- Last Q Revenue
- $192M
- P/E Ratio
- 22.7
- P/S Ratio
- 0.5x
- EPS (TTM)
- $0.09
- Dividend Yield
- 0.00%
Why Investors Own RBBN
- โHigh-growth profile โ revenue up +36.2% YoY with expanding US Equity exposure.
- โHealthy economics โ 58% gross margin and 24% free-cash-flow margin.
- โNew products and segments could unlock additional revenue streams.
Execution delays, intensifying competition, and valuation compression if growth decelerates.
Financial Trends
About RIBBON COMMUNICATIONS INC
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.
Otter Score Breakdown
โAnalyst Ratings
โLatest News & Updates

Ribbon Communications Inc. 2026 Q2 - Results - Earnings Call Presentation
2026-07-31. The following slide deck was published by Ribbon Communications Inc.
Rosenblatt Maintains Buy on Ribbon Communications, Lowers Price Target to $3.5
Rosenblatt analyst Mike Genovese maintains Ribbon Communications (NASDAQ:RBBN) with a Buy and lowers the price target from $4 to $3.5.
Ribbon Communications (NASDAQ:RBBN) Misses Earnings Estimates, After-Hours Sell-Off Accelerates Downward Trend
Ribbon Communications Q2 2026 results: revenue of $192.3M nearly in line, but wider-than-expected EPS loss of $0.03 triggers 6.8% after-hours sell-off.

Ribbon Communications Inc. (RBBN) Q2 2026 Earnings Call Transcript
Ribbon Communications Inc. (RBBN) Q2 2026 Earnings Call July 28, 2026 4:30 PM EDTCompany ParticipantsFahad Najam - Senior Vice President of Investor...
Ribbon Communications Lowers FY2026 Sales Guidance from $850.000M-$865.000M to $810.000M-$840.000M vs $837.303M Est
Ribbon Communications (NASDAQ:RBBN) lowers FY2026 sales outlook from $850.000 million-$865.000 million to $810.000 million-$840.000 million vs $837.303 million estimate.
Ribbon Communications Sees Q3 Sales $215.000M-$230.000M vs $224.765M Est
Ribbon Communications (NASDAQ:RBBN) sees Q3 sales of $215.000 million-$230.000 million vs $224.765 million analyst estimate.