RBBNNasdaqServices-Computer Integrated Systems DesignFiscal year ends December 31
Ribbon Communications Inc.
Financials through Q4 FY2025, quarter ended Dec 31, 2025Last filing: 10-Q on Jul 31, 2026
$1.51+0.19 (+14.39%)
Close on Oct 19, 2026
- Market cap
- –
- P/E (TTM)
- 6.9
- Dividend yield
- –
Share price
−$2.30 (−60.37%)past year
Daily closes, adjusted for splits. Drag across the chart to measure a change.Earnings
Ribbon Communications Inc. grew revenue 1.3% to $844.56M over the twelve months to Dec 31, 2025. Operating income fell 119.7% to -$3.32M, moving the operating margin from 2.0% to -0.4%. Free cash flow was $26.06M, down 6.4% from a year earlier.
Revenue
$844.56M
+1.3% vs. a year earlier
Operating income
-$3.32M
-119.7% vs. a year earlier
Free cash flow
$26.06M
-6.4% vs. a year earlier
EPS, diluted
$0.22
TTM Q4 2025
Key statistics
Valuation at the latest close; fundamentals over the trailing twelve months, balances at Jun 30, 2026
Valuation
- Market cap
- –
- P/E ratio
- 6.9
- Price to sales
- –
- Price to book
- –
- Dividend yield
- –
- Free cash flow yield
- –
Fundamentals
- Revenue
- $844.56M
- Net income
- $39.64M
- EPS, diluted
- $0.22
- Free cash flow
- $26.06M
Twelve years at a glance
Fiscal years 2014 to 2025, USD
Revenue
$844.56M+1.3% YoY
Gross profit
$420.71M-4.3% YoY
Operating income
-$3.32M-119.7% YoY
Net income
$39.64M
EPS, diluted
$0.22
Free cash flow
$26.06M-6.4% YoY
Reported period