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Research & education only — not financial advice.TENK is not a registered investment adviser; calls are impersonal, generated from SEC filings and a delayed/third-party price feed, and may be wrong or out of date. The operator and an affiliated trading operation may hold or trade the securities TENK rates — see Disclosures. Do your own research.

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TTENK/calls
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Home›RBBN›Financials
Annual statements · SEC XBRL · FY2016 – FY2025

Ribbon Communications Inc. (RBBN) financials

Income statement

Ribbon Communications Inc. (RBBN) income statement, annual, from SEC filings
Fiscal yearFY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Revenue$253M$330M$578M$563M$844M$845M$820M$826M$834M$845M
Revenue growth—30.6%75.2%-2.6%49.8%0.1%-3.0%0.8%0.9%1.3%
Gross profit$168M$201M$347M$317M$451M$445M$401M$408M$440M$421M
Gross margin66.4%61.1%60.1%56.3%53.4%52.6%48.9%49.4%52.7%49.8%
Operating income-$13.6M-$55.2M-$65.4M-$189M$1.67M-$118M-$48.3M-$24.3M$16.9M-$3.32M
Operating margin-5.4%-16.7%-11.3%-33.6%0.2%-13.9%-5.9%-2.9%2.0%-0.4%
Net income——-$76.8M-$130M$88.6M-$177M-$98.1M-$66.2M-$54.2M$39.6M
Net margin——-13.3%-23.1%10.5%-21.0%-12.0%-8.0%-6.5%4.7%
EPS (diluted)-$0.28-$0.60-$0.74-$1.19$0.61-$1.20-$0.63-$0.39-$0.31$0.22

Cash flow

Ribbon Communications Inc. (RBBN) cash flow, annual, from SEC filings
Fiscal yearFY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Operating cash flow$19.2M$8.08M-$9.60M$55.7M$102M$19.2M-$26.4M$17.1M$50.2M$51.4M
Capital expenditures$4.63M$4.00M$7.91M$10.8M$26.7M$17.1M$10.3M$9.38M$22.4M$25.3M
Free cash flow$14.6M$4.08M-$17.5M$44.9M$74.8M$2.05M-$36.6M$7.71M$27.8M$26.1M
Share buybacks$9.53M$0.00$0.00$4.54M$0.00$0.00———$8.96M

Balance sheet

Ribbon Communications Inc. (RBBN) balance sheet, annual, from SEC filings
Fiscal yearFY2016FY2017FY2018FY2019FY2020FY2021FY2022FY2023FY2024FY2025
Cash & equivalents$31.9M$57.1M$43.7M$44.6M$128M$104M$67.3M$26.5M$87.8M$96.4M
Total assets$308M$911M$957M$815M$1.55B$1.35B$1.26B$1.14B$1.16B$1.21B
Total liabilities$88.9M$295M$367M$332M$860M$821M$737M$691M$758M$763M
Long-term debt—$20.0M$0.00$46.0M$369M$350M$306M$197M$331M$325M
Shareholders' equity$219M$615M$590M$483M$687M$527M$518M$453M$405M$449M
Retained earnings-$1.04B-$1.07B-$1.14B-$1.27B-$1.18B-$1.36B-$1.45B-$1.52B-$1.57B-$1.53B
Shares (wtd avg diluted)49.4M58.8M104M110M145M148M157M170M174M180M

Every figure is extracted from Ribbon Communications Inc.’s annual reports as filed with the SEC (XBRL company facts) — no third-party estimates. Fiscal years are labeled by period end; filers occasionally re-tag concepts, so a sparse cell means the company didn’t report that concept for that year. Free cash flow = operating cash flow − capital expenditures.

Common questions

What is Ribbon Communications Inc.'s annual revenue?
Ribbon Communications Inc. (RBBN) reported $845M of revenue for fiscal year 2025 — up 1.3% from $834M in FY2024, per its annual report filed with the SEC.
Is Ribbon Communications Inc. profitable?
Yes — RBBN earned $39.6M of net income in FY2025, a 4.7% net margin, per SEC filings.
What is Ribbon Communications Inc.'s free cash flow?
$26.1M in FY2025 (operating cash flow $51.4M minus $25.3M of capital expenditures), from the SEC cash-flow statement.
Does RBBN pay a dividend?
Ribbon Communications Inc. reported no cash dividends paid in FY2025, per its SEC cash-flow statement.
Full RBBN analysis — verdict, score & filings →Is RBBN a buy? →

Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.