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Ribbon Communications Inc. revenue

Ribbon Communications Inc.'s revenue was $845m in fiscal 2025, up 1.3% on the year before. Since fiscal 2015 ($249m) it has grown at a compound 13.0% a year. Over the last twelve months it was $801m.

Revenue history

US$ millions unless shown otherwise. Fiscal years, plus the last twelve months (LTM) when newer.

Fiscal year2015Dec 20152016Dec 20162017Dec 20172018Dec 20182019Dec 20192020Dec 20202021Dec 20212022Dec 20222023Dec 20232024Dec 20242025Dec 2025LTMSept 2026
Revenue249253330578563844845820826834845801
Growth on the year before—+1.4%+30.6%+75.2%−2.6%+49.8%+0.1%−3.0%+0.8%+0.9%+1.3%—
Gross profit162168201347317451445401408440421387
Gross margin64.9%66.4%61.1%60.1%56.3%53.4%52.6%48.9%49.4%52.7%49.8%48.3%

Revenue as reported in the company's 10-K and 10-Q filings (for banks, net interest income plus non-interest income). Growth is left blank when the earlier figure was zero or negative.

Where the revenue comes from

Fiscal year to December 31, 2025
Products and services
Line of business Revenue Share YoY
Products $435M 51.5% ▼ 2.8%
Services $410M 48.5% ▲ 6.0%
Service Revenue Maintenance $271M 66.0% ▼ 1.5%
Service Revenue Professional Services $139M 34.0% ▲ 24.4%
Geography
Region Revenue Share YoY
United States $403M 47.7% ▲ 1.8%
EMEA $214M 25.4% ▼ 8.7%
Asia Pacific $181M 21.4% ▲ 19.4%
Other Geographical Location $46.5M 5.5% ▼ 10.0%

From Ribbon Communications Inc.'s 10-K filed February 26, 2026, as tagged in the filing. View filing. Indented rows are part of the line above; their share is of that line. In the bars, the faint bar behind is the year before.

Revenue against peers

Communications Equipment: the closest covered companies by revenue. Last twelve months.

CompanyRevenueGrowth3-year growth a year
Ribbon Communications Inc. $801m -7.8% -1.3%
Netscout Systems Inc $883m 5.8% -1.2%
Netgear, Inc. $694m -0.5% -6.6%
Applied Optoelectronics, Inc. $596m 61.8% 40.9%
Calix, Inc $1.11bn 27.8% 3.9%
Adtran Holdings, Inc. $1.14bn 15.7% -5.5%

Compare with peers

Head to head: NTCT vs RBBNNTGR vs RBBNAAOI vs RBBN

More: Communications Equipment stocks compared, Technology sector, rankings of US companies

Figures from Ribbon Communications Inc.'s SEC filings (10-K and 10-Q), retrieved October 29, 2026. How we read and check them: methodology and data sources. Not investment advice. Back to Ribbon Communications Inc.