Ribbon Communications Inc. (RBBN)

NASDAQ: RBBN · Real-Time Price · USD

2.100

-0.050 (-2.33%)

At close: Aug 6, 2026, 4:00 PM EDT

2.110

+0.010 (0.48%)

After-hours: Aug 6, 2026, 7:34 PM EDT

Ribbon Communications Ratios and Metrics

Market cap in millions USD. Fiscal year is January - December.

Millions USD. Fiscal year is Jan - Dec.

Total Valuation

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Aug '26 Aug 6, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Market Cap	376	506	730	499	470	901
Market Cap Growth	-41.58%	-30.70%	46.38%	6.26%	-47.87%	-5.57%
Enterprise Value	729.03	814.96	1,026	759.58	790.29	1,240
Last Close Price	2.10	2.88	4.16	2.90	2.79	6.05

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Aug '26 Aug 6, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
PE Ratio	25.51	13.09	-	-	-	-
Forward PE	14.19	11.60	15.52	9.06	21.88	12.78
PEG Ratio	-	0.91	0.78	0.45	0.55	0.55
PS Ratio	0.47	0.60	0.88	0.60	0.57	1.07
PB Ratio	0.96	1.13	1.81	1.10	0.91	1.71
P/TBV Ratio	-	108.85	-	-	-	-
P/FCF Ratio	51.08	9.85	26.24	64.76	-	439.42
P/OCF Ratio	16.89	9.85	14.54	29.21	-	46.96

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Aug '26 Aug 6, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
EV/Sales Ratio	0.91	0.96	1.23	0.92	0.96	1.47
EV/EBITDA Ratio	26.31	14.15	12.63	16.26	28.07	-
EV/EBIT Ratio	-	-	60.83	-	-	-
EV/FCF Ratio	99.16	15.86	36.88	98.57	-	604.77

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Aug '26 Aug 6, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Debt / Equity Ratio	0.96	0.86	0.91	0.52	0.68	0.77
Debt / EBITDA Ratio	14.33	7.03	4.72	6.15	13.78	-
Debt / FCF Ratio	12.14	7.88	13.78	37.25	-	216.04
Net Debt / Equity Ratio	0.90	0.69	0.73	0.57	0.62	0.64
Net Debt / EBITDA Ratio	12.76	5.36	3.64	5.58	11.39	-9.91
Net Debt / FCF Ratio	10.81	6.01	10.63	33.81	-8.76	165.35
Asset Turnover	0.68	0.71	0.72	0.69	0.63	0.58
Inventory Turnover	4.90	5.37	5.03	5.47	6.47	8.02
Quick Ratio	0.85	1.04	1.04	0.86	1.01	1.12
Current Ratio	1.31	1.44	1.41	1.23	1.45	1.40
Return on Equity (ROE)	-9.26%	9.29%	-12.65%	-13.63%	-18.76%	-29.19%
Return on Assets (ROA)	-2.59%	0.25%	1.72%	-2.42%	-3.23%	-6.93%
Return on Invested Capital (ROIC)	-4.08%	0.40%	2.81%	-3.74%	-4.94%	-10.56%
Return on Capital Employed (ROCE)	-3.68%	-0.38%	2.06%	-2.81%	-5.01%	-10.60%

Fiscal Year	Current	FY 2025	FY 2024	FY 2023	FY 2022	FY 2021
Period Ending	Aug '26 Aug 6, 2026	Dec '25 Dec 31, 2025	Dec '24 Dec 31, 2024	Dec '23 Dec 31, 2023	Dec '22 Dec 31, 2022	Dec '21 Dec 31, 2021
Earnings Yield	4.15%	7.64%	-	-	-	-
FCF Yield	1.96%	10.15%	3.81%	1.54%	-	0.23%
Buyback Yield / Dilution	-2.46%	-3.32%	-2.13%	-8.77%	-6.16%	-2.02%
Total Shareholder Return	-2.46%	-3.32%	-2.13%	-8.77%	-6.16%	-2.02%

SEC Filings: 10-K · 10-Q