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Ribbon Communications Inc. RBBN Q4 2025 Annual earnings

Reported February 5, 2026 · After market close

Revenue$227.3MMiss by $14.0M
EPS$0.59Beat by $0.48
Revenue estimate$241.3M
EPS estimate$0.11

Next report

Oct 28, 2026 (in a month)
Revenue estimate$221.8M
EPS estimate$0.04

Financials

Q4 2025

Income statement

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Revenue$227.3M-9.6%
Gross profit$121.1M-13.6%
Net income$89.1M—
EPS (diluted)$0.50—

Balance sheet

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Cash & equivalents$96.4M+9.8%
Total debt$405.1M+5.6%
Total equity$449.0M+11.0%
Total assets$1.2B+4.3%

Cash flow

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Operating cash flow$29.2M-52.7%
CapEx$2.0M-75.3%
Free cash flow$27.3M-49.3%

Valuation & ratios

Valuation

as of 12/31/25
See full
Market cap$508.61M-30.3%
Enterprise value$817.33M-20.3%
P/E12.8×—
P/S0.6×-0.3×

Profitability

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Gross margin49.8%-2.9pp
Net margin4.7%—
FCF margin3.1%-0.3pp

Returns & leverage

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Return on equity9.3%—
Debt / equity0.9×0.0×
Current ratio1.4×0.0×

Segments

By segment

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Cloud And Edge$142.4M-13.6%
IP Optical Networks$85.0M-1.8%

By product

See full
Service Revenue Maintenance$66.3M-4.8%
Service Revenue Professional Services$33.4M+0.3%

By geography

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Asia Pacific$52.8M+17.1%

FAQ

When did Ribbon Communications Inc. report Q4 2025 earnings?
Ribbon Communications Inc. (RBBN) reported Q4 2025 earnings on February 5, 2026 after market close.
What were Ribbon Communications Inc.'s Q4 2025 revenue and EPS?
Ribbon Communications Inc. reported revenue of $227.3M and eps of $0.59 for Q4 2025.
Did Ribbon Communications Inc. beat estimates in Q4 2025?
Revenue missed the consensus estimate of $241.3M by $14.0M. EPS beat the consensus estimate of $0.11 by $0.48.
How did Ribbon Communications Inc.'s Q4 2025 results compare year-over-year?
Compared to the same quarter a year prior, revenue declined 9.6% from $251.4M a year earlier and eps grew 268.7% from $0.16.
Where can I find Ribbon Communications Inc.'s Q4 2025 SEC filings?
You can read the 8-K earnings release (0001104659-26-010898) and the 10-K periodic report (0001708055-26-000012) directly on SEC EDGAR. The filing index links above go to sec.gov.