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
$329M
22.36
$0.08
1.37
-
Price and volume
Market cap
$329M
Beta
1.37
52-week high
$4.09
52-week low
$1.55
Average daily volume
801K
Financial strength
Current ratio
1.311
Quick ratio
0.853
Long term debt to equity
0.959
Total debt to equity
1.011
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)
22.356
Price to revenue (TTM)
0.407
Price to book
0.83
Price to tangible book (TTM)
-9.97
Price to free cash flow (TTM)
47.715
Free cash flow yield (TTM)
2.10%
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
IP Optical Networks is showing strong demand: Q2 bookings reached a record, book-to-bill was 1.6 times and backlog had risen more than 60% year to date. Management expects this momentum, including data-centre interconnect and critical-infrastructure projects, to support sequential growth in the second half. (Ribbon Communications)
Ribbon is gaining a foothold in AI-enabled enterprise voice through Salesforce’s Agentforce Contact Centre. Its cloud-native SBC and policy-routing software is already deployed on AWS to secure calls between AI and human agents, giving the company a credible route into a new communications workload. (Ribbon Communications)
Recent customer and partner wins broaden Ribbon’s growth pipeline beyond its largest US carriers. TNS is incorporating Ribbon technology into a hosted cloud-voice service, while Comporium is expanding its use of Ribbon for voice-network modernisation. (Ribbon Communications, Ribbon Communications)
The core Cloud and Edge business remains under pressure. Q2 revenue fell 19% year on year, largely because Verizon orders declined, while US Tier One voice-modernisation deployments are progressing more slowly than expected. (Ribbon Communications, Stock Analysis)
Profitability and cash generation have deteriorated rather than merely paused. Q2 adjusted EBITDA fell to $12m from $32m a year earlier, operating cash flow was negative $12m, and Ribbon ended the quarter with only about $45m of cash and net leverage of 4.0 times. (Ribbon Communications, Stock Analysis)
The balance sheet and cost base leave little room for execution mistakes. Ribbon needed a covenant waiver and higher permitted leverage in May, while its amended agreement sets a 7% interest margin above 3.75 times leverage; management also expects roughly $2m of extra product cost per quarter amid supply limitations. (StockTitan, Ribbon Communications)
Data summarised monthly by Lightyear AI. Last updated on 16 Sept 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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