RIBBON COMMUNICATIONS INC (RBBN)
Information Technology · Telecommunications software and networking infrastructure · NASDAQ
Ribbon Communications provides cloud-native voice, networking, and security software and hardware that help service providers and enterprises modernize legacy telecom infrastructure and integrate AI capabilities.
What RIBBON COMMUNICATIONS INC does
Ribbon Communications is a global provider of communications software and networking hardware for service providers and enterprises. The company delivers voice-over-IP (VoIP) solutions, optical networking products, security applications, and cloud-native network infrastructure that enable secure data and voice communications. Its offerings support residential consumers, small-to-large enterprises, and industry verticals including finance, education, government, utilities, and transportation.
Themes: ["Cloud-native telecommunications","VoIP and voice communications","Network modernization / telco cloud","Optical networking and transport","Network security","AI integration in communications","5G and fiber connectivity","Enterprise networking"]
Fundamentals
- Price$2.27 as of 2026-07-09 close
- Market cap$403M as of 2026-07-10
- 1-year return-44.2% as of 2026-07-09 close
- P/E12.86 as of 2026-07-10
- Net margin+3.8% as of 2026-07-10
- Gross margin+49.4% as of 2026-07-10
- ROE+7.8% as of 2026-07-10
- Debt / equity0.79 as of 2026-07-10
- Revenue growth (YoY)-1.1% as of 2026-07-10
- Revenue CAGR (3y)+1.0% SEC XBRL
- Beta1.37 as of 2026-07-10
Key risks (from latest filing)
["Supply chain disruptions and tariff impacts from global trade volatility, rising manufacturing costs, and geopolitical conflicts in Ukraine and the Middle East","Customer spending delays due to economic uncertainty, high interest rates, and ongoing military conflicts affecting purchasing decisions and project timing","Talent and operational disruptions from military call-ups of employees in Israel and other geopolitical events affecting R&D and service delivery"]
Competitors & peers
- Vonage (VG)
- Avaya
- Genesys
- NETSCOUT SYSTEMS (NTCT)
- CommScope
- Mavenir
- RADCOM
- Ciena (CIEN)
Fundamentals: Finnhub, as of 2026-07-10. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-09.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date.