RBBN

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Ribbon Communications Inc.

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Key Metrics

Previous Close: $2.03
52-Week Range: $1.80 – $4.24
Market Cap: $357.65M
P/E (TTM): 25.00
EPS (TTM): 0.08
Dividend Yield: —

Advanced Metrics

Price/Book: 0.91
PEG Ratio: 0.57
Return on Equity: 4.09%
Return on Assets: -0.65%
Gross Margin: 51.11%
Operating Margin: -4.04%
Profit Margin: 1.96%
Current Ratio: 1.31
Debt/Equity: 1.01
Total Debt: $397.01M
Free Cash Flow: $39.82M
Revenue Growth: -12.80%
Earnings Growth: —
Enterprise Value: $716.51M

RBBN Income statement, annual periods, in USD
USD	FY2022	FY2023	FY2024	FY2025
Revenue	$819.76M	$826.34M	$833.88M	$844.56M
Cost of Revenue	$418.82M	$418.26M	$394.37M	$423.85M
Gross Profit	$400.94M	$408.08M	$439.51M	$420.71M
Research & Development	$203.68M	$190.66M	$179.94M	$178.87M
Selling, General & Admin	$198.82M	$192.42M	$206.57M	$197.31M
Operating Expenses	$432.14M	$411.68M	$412.48M	$400.04M
Operating Income	-$31.20M	-$3.60M	$27.03M	$20.67M
EBITDA	-$16.34M	$42.94M	$52.48M	$60.74M
Pretax Income	-$112.60M	-$55.37M	-$46.07M	-$45.11M
Income Tax	-$14.52M	$10.83M	$8.17M	-$84.75M
Net Income	-$98.08M	-$66.21M	-$54.23M	$39.64M
Diluted EPS	-0.63	-0.39	-0.31	0.22
Diluted Shares	156.67M	170.41M	174.04M	179.82M

RBBN Balance Sheet statement, annual periods, in USD
USD	FY2022	FY2023	FY2024	FY2025
Cash & Equivalents	$67.26M	$26.49M	$87.77M	$96.41M
Receivables	$267.24M	$268.42M	$254.72M	$231.88M
Inventory	$75.42M	$77.52M	$79.18M	$78.81M
Current Assets	$477.99M	$418.72M	$463.66M	$454.49M
Total Assets	$1.26B	$1.14B	$1.16B	$1.21B
Current Liabilities	$330.49M	$341.07M	$328.87M	$315.47M
Long-Term Debt	$306.27M	$197.48M	$330.73M	$324.52M
Total Debt	$387.93M	$287.03M	$383.67M	$405.13M
Total Liabilities	$737.14M	$691.39M	$757.93M	$763.26M
Retained Earnings	-$1.45B	-$1.52B	-$1.57B	-$1.53B
Shareholders' Equity	$518.43M	$452.76M	$404.62M	$448.99M
Working Capital	$147.49M	$77.64M	$134.79M	$139.01M
Net Debt	$259.07M	$206.09M	$249.08M	$236.87M

RBBN Cash Flow statement, annual periods, in USD
USD	FY2022	FY2023	FY2024	FY2025
Operating Cash Flow	-$26.36M	$17.09M	$50.24M	$51.40M
Capital Expenditure	-$13.55M	-$9.48M	-$22.87M	-$25.34M
Free Cash Flow	-$39.92M	$7.61M	$27.37M	$26.06M
Depreciation & Amortisation	$76.48M	$71.00M	$64.40M	$60.92M
Stock-Based Compensation	$18.71M	$21.81M	$16.09M	$19.41M
Investing Cash Flow	-$12.14M	-$9.48M	-$22.87M	-$25.34M
Financing Cash Flow	$931.00K	-$47.86M	$37.71M	-$19.43M
Share Repurchases	$0.00	$0.00	-$56.85M	-$8.96M
Net Change in Cash	-$37.57M	-$40.25M	$65.08M	$6.63M

RBBN Income statement, quarterly periods, in USD
USD	Q2 2025	Q3 2025	Q4 2025	Q1 2026	Q2 2026
Revenue	$220.58M	$215.37M	$227.32M	$162.61M	—
Cost of Revenue	$111.28M	$107.41M	$106.26M	$92.92M	—
Gross Profit	$109.31M	$107.97M	$121.06M	$69.69M	—
Research & Development	$44.70M	$45.89M	$44.71M	$44.45M	—
Selling, General & Admin	$49.17M	$49.43M	$51.80M	$49.25M	—
Operating Expenses	$99.84M	$101.26M	$102.30M	$99.35M	—
Operating Income	$9.47M	$6.71M	$18.76M	-$29.66M	—
EBITDA	$17.93M	$18.23M	$25.78M	-$16.19M	—
Pretax Income	-$8.91M	-$8.98M	-$241.00K	-$40.94M	—
Income Tax	$2.18M	$3.13M	-$89.31M	-$6.45M	—
Net Income	-$11.09M	-$12.11M	$89.06M	-$34.49M	—
Diluted EPS	-0.06	-0.07	0.50	-0.20	-0.15
Diluted Shares	176.75M	176.62M	178.72M	175.66M	177.25M

RBBN Balance Sheet statement, quarterly periods, in USD
USD	Q2 2025	Q3 2025	Q4 2025	Q1 2026	Q2 2026
Cash & Equivalents	$71.24M	$60.45M	$74.80M	$96.41M	$67.55M
Receivables	$225.49M	$249.36M	$218.31M	$231.88M	$204.06M
Inventory	$79.63M	$80.30M	$80.01M	$78.81M	$81.46M
Current Assets	$425.06M	$433.94M	$418.43M	$454.49M	$408.50M
Total Assets	$1.14B	$1.14B	$1.11B	$1.21B	$1.16B
Current Liabilities	$305.18M	$313.62M	$291.87M	$315.47M	$298.83M
Long-Term Debt	$329.18M	$327.63M	$326.07M	$324.52M	$322.98M
Total Debt	$408.10M	$409.25M	$408.25M	$405.13M	$400.37M
Total Liabilities	$755.66M	$771.74M	$745.18M	$763.26M	$740.60M
Retained Earnings	-$1.60B	-$1.61B	-$1.62B	-$1.53B	-$1.57B
Shareholders' Equity	$381.81M	$370.44M	$360.05M	$448.99M	$419.10M
Working Capital	$119.88M	$120.32M	$126.55M	$139.01M	$109.66M
Net Debt	$265.37M	$275.93M	$260.03M	$236.87M	$264.17M

RBBN Cash Flow statement, quarterly periods, in USD
USD	Q2 2025	Q3 2025	Q4 2025	Q1 2026	Q2 2026
Operating Cash Flow	-$3.54M	-$795.00K	$26.49M	$29.24M	-$22.00M
Capital Expenditure	-$12.15M	-$5.68M	-$5.54M	-$1.97M	-$3.07M
Free Cash Flow	-$15.68M	-$6.48M	$20.95M	$27.27M	-$25.07M
Depreciation & Amortisation	$15.01M	$15.54M	$15.41M	$14.95M	$14.68M
Stock-Based Compensation	$4.30M	$4.48M	$5.84M	$4.79M	$5.96M
Investing Cash Flow	-$12.15M	-$5.68M	-$5.54M	-$1.97M	-$3.07M
Financing Cash Flow	-$1.81M	-$5.58M	-$6.10M	-$5.94M	-$3.11M
Share Repurchases	$0.00	-$2.25M	-$3.48M	-$3.22M	-$824.00K
Net Change in Cash	-$17.50M	-$12.06M	$14.86M	$21.32M	-$28.18M

Market Snapshot

About

Ribbon Communications Inc. provides network infrastructure software and equipment for telecommunications service providers and enterprises. The company specializes in IP optical networking, cloud and edge communications solutions, and VoIP network technologies. Ribbon serves telecom carriers, cable operators, and large enterprises globally with products that enable voice, video, and data services across modern IP networks.