What is Ribbon Communications Inc.'s price / earnings?

Ribbon Communications Inc. (RBBN) reported price / earnings of 11.9× in Q1 2026.

What does price / earnings mean?

Market capitalization at the quarter end divided by trailing-twelve-month net income. The price the market pays for each dollar of trailing earnings.

Ribbon Communications Inc. RBBN Price / earnings

Price / earnings at other companies

Verizon CommunicationsVZ

12.2×+1.5×

Cisco Systems, Inc.CSCO

30.2×+7.4×

CienaCIEN

170.2×+83.0×

OracleORCL

25.8×-12.4×

HarmonicHLIT

23.3×+3.4×

GLW

CorningGLW

64.5×-21.9×

Other financials

Income statement

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Revenue$162.6M-10.3%

Gross profit$69.7M-15.4%

Operating income-$31.7M-61.6%

Net income-$34.5M-31.5%

EPS (diluted)-$0.20-33.3%

Balance sheet

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Cash & equivalents$67.6M-5.2%

Total debt$400.4M-1.9%

Total equity$419.1M+9.8%

Total assets$1.2B+2.0%

Cash flow

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Operating cash flow-$22.0M-522%

CapEx$3.1M-74.7%

Free cash flow-$25.1M-59.8%

Valuation

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Market cap$396.31M-42.1%

Enterprise value$729.13M-28.6%

P/S0.5×-0.3×

Profitability

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Gross margin49.4%-2.1pp

Operating margin2.4%+2.3pp

Net margin3.8%—

FCF margin2%+1.8pp

Returns & leverage

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Return on equity7.8%—

Debt / equity1×-0.1×

Current ratio1.4×0.0×

Where this comes from

Calculated from Ribbon Communications Inc.’s reported figures.

market cap/net income=11.9×

Based on the most recent quarter.

The official record: Ribbon Communications Inc.’s 10-Q, filed May 6, 2026, on SEC EDGAR. View the filing →

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Questions, answered.

What is Ribbon Communications Inc.'s price / earnings?: Ribbon Communications Inc. (RBBN) reported price / earnings of 11.9× in Q1 2026.
What does price / earnings mean?: Market capitalization at the quarter end divided by trailing-twelve-month net income. The price the market pays for each dollar of trailing earnings.