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Ribbon Communications Inc. RBBN Q1 2026 earnings

Reported April 28, 2026 · After market close

Revenue$162.6MMiss by $827.5K
EPS-$0.05Beat by $0.01
Revenue estimate$163.4M
EPS estimate-$0.06

Next report

Oct 28, 2026 (in 3 months)
Revenue estimate$222.5M
EPS estimate$0.06

Financials

Q1 2026

Income statement

See full
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

See full
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

See full
Operating cash flow-$22.0M-522%
CapEx$3.1M-74.7%
Free cash flow-$25.1M-59.8%

Valuation & ratios

Valuation

as of 03/31/26
See full
Market cap$372.28M-46.0%
Enterprise value$705.1M-31.3%
P/E11.9×—
P/S0.5×-0.4×

Profitability

See full
Gross margin49.4%-2.1pp
Net margin3.8%—
FCF margin2%+1.8pp

Returns & leverage

See full
Return on equity7.8%—
Debt / equity1×-0.1×
Current ratio1.4×0.0×

Segments

By geography

See full
Asia Pacific$40.9M-5.2%
EMEA$39.1M-14.1%
Other Geographical Location$10.0M+1.3%

By segment

See full
Cloud And Edge$99.5M-7.5%
IP Optical Networks$63.1M-14.4%

By product

See full
Service Revenue Maintenance$63.7M-4.1%
Service Revenue Professional Services$30.8M-6.2%

Versus estimates

Revenue

Q2 2026$192.3MBeat by $820.0K
Q1 2026$162.6MMiss by $827.5K
Q4 2025$227.3MMiss by $14.0MQ3 2025$215.4MMiss by $26.0MQ2 2025$220.6MMiss by $5.5MQ1 2025$181.3MMiss by $10.4M

Diluted EPS

Q2 2026-$0.03Miss by $0.02
Q1 2026-$0.05Beat by $0.01
Q4 2025$0.59Beat by $0.48Q3 2025$0.04Miss by $0.02Q2 2025$0.05In lineQ1 2025-$0.03Miss by $0.04

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Questions, answered.

When did Ribbon Communications Inc. report Q1 2026 earnings?
Ribbon Communications Inc. (RBBN) reported Q1 2026 earnings on April 28, 2026 after market close.
What were Ribbon Communications Inc.'s Q1 2026 revenue and EPS?
Ribbon Communications Inc. reported revenue of $162.6M and eps of $-0.05 for Q1 2026.
Did Ribbon Communications Inc. beat estimates in Q1 2026?
Revenue missed the consensus estimate of $163.4M by $827.5K. EPS beat the consensus estimate of $-0.06 by $0.01.
How did Ribbon Communications Inc.'s Q1 2026 results compare year-over-year?
Compared to the same quarter a year prior, revenue declined 10.3% from $181.3M a year earlier and eps declined 66.7% from $-0.03.
Where can I find Ribbon Communications Inc.'s Q1 2026 SEC filings?
You can read the 8-K earnings release (0001104659-26-050356) and the 10-Q periodic report (0001708055-26-000028) directly on SEC EDGAR. The filing index links above go to sec.gov.