Ribbon Communications Inc. RBBN
Ribbon Communications Inc. statistics & valuation
Market cap as of 2026-06-29. Multiples are price-derived and refreshed daily; everything else from the latest financial reports.
Profitability & efficiency
Margins and returns computed from annual filings. Falling shares outstanding = buybacks; rising = dilution. Net debt = debt − cash (negative = net cash).
Key ratios (by fiscal year)
| Ratio | FY2026 | FY2026 | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 |
|---|---|---|---|---|---|---|---|---|---|---|
| Gross margin | — | — | 49.8% | 52.7% | 49.4% | 48.9% | 52.6% | 53.4% | 56.3% | 60.1% |
| Operating margin | — | — | -0.4% | 2.0% | -2.9% | -5.9% | -13.9% | 0.2% | -33.6% | -11.3% |
| Net margin | — | — | 4.7% | -6.5% | -8.0% | -12.0% | -21.0% | 10.5% | -23.1% | -13.3% |
| FCF margin | — | — | 3.1% | 3.3% | 0.9% | -4.5% | 0.2% | 8.9% | 8.0% | -3.0% |
| Return on assets | — | — | 3.3% | -4.7% | -5.8% | -7.8% | -13.1% | 5.7% | -16.0% | -8.0% |
| Return on equity | — | — | 8.8% | -13.4% | -14.6% | -18.9% | -33.6% | 12.9% | -26.9% | -13.0% |
| Debt / equity | 0.86× | 0.81× | 0.76× | 0.86× | 0.52× | 0.64× | 0.66× | 0.54× | 0.10× | 0.09× |
| Current ratio | 1.31 | 1.37 | 1.44 | 1.41 | 1.23 | 1.45 | 1.40 | 1.37 | 1.35 | 0.96 |
Computed from company filings · US · as of 2026-03-31. Facts plus Stocktoria's own computed scores — not investment advice.