Ribbon Communications/$RBBN
1D1W1MYTD1Y5YMAX
Capital at risk
About Ribbon Communications
Ribbon Communications Inc provides communications technology to service providers and enterprises, offering software and high-performance hardware products, network solutions, and services for secure data and voice communications, as well as high-bandwidth networking for residential and enterprise customers across industries such as finance, education, government, utilities, and transportation. It operates through two segments: Cloud and Edge, which generate maximum revenue and deliver software-centric, cloud-native solutions for VoIP, VoLTE, VoNR, and unified communications, and IP Optical Networks, which support growing telecommunications traffic from 5G, distributed cloud computing, and other applications. The Company generates the majority of its revenue from the United States.
- Ticker
- $RBBN
- Sector
- Communication
- Primary listing
- NASDAQ
- Employees
- 3,080
- Headquarters
- Plano, United States
- Website
- www.ribboncommunications.com
RBBN Metrics
BasicAdvanced
$350M
23.81
$0.08
1.37
-
Price and volume
Market cap
$350M
Beta
1.37
52-week high
$4.09
52-week low
$1.80
Average daily volume
648K
Financial strength
Current ratio
1.311
Quick ratio
0.853
Long term debt to equity
95.933
Total debt to equity
101.131
Interest coverage (TTM)
-0.27%
Profitability
EBITDA (TTM)
47.603
Gross margin (TTM)
51.11%
Net profit margin (TTM)
1.96%
Operating margin (TTM)
-1.50%
Effective tax rate (TTM)
120.71%
Revenue per employee (TTM)
$260,000
Management effectiveness
Return on assets (TTM)
-0.65%
Return on equity (TTM)
4.09%
Valuation
Price to earnings (TTM)
23.814
Price to revenue (TTM)
0.433
Price to book
0.88
Price to tangible book (TTM)
-10.71
Price to free cash flow (TTM)
50.827
Free cash flow yield (TTM)
1.97%
Free cash flow per share (TTM)
0.039
Growth
Revenue change (TTM)
-7.62%
Earnings per share change (TTM)
-132.57%
3-year revenue growth (CAGR)
-1.61%
10-year revenue growth (CAGR)
11.68%
3-year earnings per share growth (CAGR)
-38.08%
10-year earnings per share growth (CAGR)
-1.54%
What the Analysts think about RBBN
Analyst ratings (Buy, Hold, Sell) for Ribbon Communications stock.
Analyst projections of the future price of Ribbon Communications stock.
Bulls say / Bears say
Record IP Optical quarterly bookings in Q2 2026, driven by North American growth and critical infrastructure and DCI wins, underscore robust demand for Ribbon's high-bandwidth networking solutions. (SEC)
Selection by Salesforce for Agentforce Contact Center and a major Microsoft Teams Voice deployment at a top-tier financial institution highlight strong enterprise adoption of Ribbon's cloud-native communications solutions. (SEC)
Ribbon raised its full-year 2026 revenue guidance to $810 million–$840 million and adjusted EBITDA targets to $78 million–$88 million (midpoint), reflecting management’s confidence in sustained growth and margin expansion. (SEC)
Q2 2026 revenue of $192 million represented a 13% decline year-over-year from $221 million in Q2 2025, reflecting ongoing challenges in core revenue growth. (SEC)
Ribbon reported a GAAP operating loss of $12.2 million in Q2 2026, compared to a GAAP operating income of $4.2 million in the year-ago quarter, indicating persistent unprofitability on a GAAP basis. (SEC)
Non-GAAP adjusted EBITDA declined to $12 million in Q2 2026 from $32 million in Q2 2025, illustrating contraction in core profitability and limited cash flow generation. (SEC)
Data summarised monthly by Lightyear AI. Last updated on 25 Aug 2026.
RBBN Financial Performance
Revenues and expenses
RBBN Earnings Performance
Company profitability
Upcoming events
No upcoming events
RBBN News
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Funds containing RBBN
Fund name | Fund size | $RBBN weighting |
|---|---|---|
SPDR Russell 2000 US Small Cap€R2US | €4.8B | 0.01% |
Data displayed above is indicative only and its accuracy or completeness is not guaranteed. Actual execution price may vary. Past performance is not indicative of future results. Your return may be affected by currency fluctuations and applicable fees and charges. Capital at risk.
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