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Gross margin at other companies

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Cisco Systems, Inc.CSCO
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ADTRAN Holdings, Inc.ADTN
38.6%+1.6pp
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CienaCIEN
43%+1.1pp
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OracleORCL
64.6%-5.9pp
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49.7%
GLW
CorningGLW
36.4%+1.6pp

Other financials

Income statement

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Revenue$192.3M-12.8%
Gross profit$90.3M-17.3%
Operating income-$12.2M-389%
Net income-$26.9M-142%
EPS (diluted)-$0.15-150%

Balance sheet

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Cash & equivalents$43.5M-28.0%
Total debt$397.0M-3.0%
Total equity$392.6M+6.0%
Total assets$1.2B+2.0%

Cash flow

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Operating cash flow-$11.5M-1,347%
CapEx$4.3M-24.4%
Free cash flow-$15.8M-144%

Valuation

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Market cap$382.68M-48.5%
Enterprise value$715.5M-32.1%
P/E24.5×
P/S0.5×-0.4×

Profitability

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Operating margin2.4%+2.3pp
Net margin2%
FCF margin0.9%0.0pp

Returns & leverage

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Return on equity4.1%
Debt / equity-0.1×
Current ratio1.3×-0.1×

Where this comes from

Calculated from Ribbon Communications Inc.’s reported figures.

Based on trailing twelve months.

The source filing: Ribbon Communications Inc.’s 8-K, filed July 28, 2026. Open the filing →

Filed
Jul 28, 2026, 4:09 PM EDT
Accession
0001104659-26-087534

FAQ

What is Ribbon Communications Inc.'s gross margin?
Ribbon Communications Inc. (RBBN) reported gross margin of 48.8% in Q2 2026.
How has Ribbon Communications Inc.'s gross margin changed year-over-year?
Ribbon Communications Inc.'s gross margin decreased by 4.6% year-over-year, from 51.1% to 48.8%.
What is the long-term trend for Ribbon Communications Inc.'s gross margin?
Over 5 years (2020 to 2025), Ribbon Communications Inc.'s gross margin has grown at a -2.7% compound annual growth rate (CAGR), from 57.2% to 49.8%.
What does gross margin mean?
Gross profit (revenue minus cost of revenue) as a percentage of revenue, on a trailing-twelve-month basis. Measures how much of each sales dollar survives the direct cost of producing the goods or services sold.

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