Ribbon Communications Inc. (RBBN) Earnings History
Annual and quarterly earnings data from 1999 to 2025
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RBBN EPS Growth (CAGR)
Compound annual growth rate of diluted earnings per share
CAGR (Compound Annual Growth Rate) shows the annualized growth rate of EPS over the specified period. A higher CAGR indicates stronger earnings momentum.
RBBN Profitability Analysis
Margin trends over time
| Year | Gross Margin | Operating Margin | Net Margin |
|---|---|---|---|
| 2025 | 47.0% | 2.4% | 4.7% |
| 2024 | 52.7% | 2.0% | -6.5% |
| 2023 | 45.9% | -0.4% | -8.0% |
| 2022 | 48.9% | -5.9% | -12.0% |
| 2021 | 52.6% | -13.9% | -21.0% |
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Ribbon Communications Inc. (RBBN) Earnings Overview
As of May 8, 2026, Ribbon Communications Inc. (RBBN) reported trailing twelve-month net income of $31M, reflecting +171.0% year-over-year growth. The company earned $0.18 per diluted share over the past four quarters, with a net profit margin of 4.7%.
Looking at the long-term picture, RBBN's 5-year EPS compound annual growth rate (CAGR) stands at -18.5%, signaling declining earnings. The company achieved its highest annual net income of $103M in fiscal 2006.
Ribbon Communications Inc. maintains positive profitability with a gross margin of 47.0%, operating margin of 2.4%, and net margin of 4.7%. The company continues to generate positive earnings from operations. View revenue history →
Compared to peers including EGHT (-$4M net income, -3.8% margin), BAND ($4.11B net income, -1.7% margin), NTGR (-$40M net income, -4.7% margin), RBBN has outperformed on profitability metrics. Compare RBBN vs EGHT →
RBBN Earnings vs Peers
Earnings metrics vs comparable public companies
RBBN Historical Earnings Data (1999–2025)
27 years| Fiscal Year | Net Income | YoY % | Operating Income | EPS (Diluted) | Net Margin | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | $40M | +173.1% | $21M | $0.22 | 4.7% | 2.4% |
| 2024 | -$54M | +18.1% | $17M | $-0.31 | -6.5% | 2.0% |
| 2023 | -$66M | +32.5% | -$4M | $-0.39 | -8.0% | -0.4% |
| 2022 | -$98M | +44.6% | -$48M | $-0.63 | -12.0% | -5.9% |
| 2021 | -$177M | -300.0% | -$118M | $-1.20 | -21.0% | -13.9% |
| 2020 | $89M | +168.1% | $2M | $0.61 | 10.5% | 0.2% |
| 2019 | -$130M | -69.3% | -$189M | $-1.19 | -23.1% | -33.6% |
| 2018 | -$77M | -117.9% | -$65M | $-0.74 | -13.3% | -11.3% |
| 2017 | -$35M | -153.0% | -$55M | $-0.60 | -10.7% | -16.7% |
| 2016 | -$14M | +56.3% | -$14M | $-0.28 | -5.5% | -5.4% |
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Start ComparisonRBBN — Frequently Asked Questions
Quick answers to the most common questions about buying RBBN stock.
Is RBBN growing earnings?
RBBN EPS is $0.18, with earnings growth accelerating to +171.0%. This exceeds the 5-year CAGR of -18.5%. TTM net income reached $31M.
What are RBBN's profit margins?
Ribbon Communications Inc. net margin is +4.7%, with operating margin at +2.4%. Below-average margins reflect competitive or cost pressures.
How consistent are RBBN's earnings?
RBBN earnings data spans 1999-2025. The accelerating earnings trend is +171.0% YoY. Historical data enables comparison across business cycles.