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RMBS · Nasdaq · United States · Semiconductors & Related Devices
In shortRAMBUS INC is profitable.
Financial health
Strong
Built from five areas over the last five annual reports. Tap an area to see the figures behind it.
| Operating marginShare of each sale left after running the business, before interest and tax. | 36.8% | 100/100 |
|---|---|---|
| Net marginShare of each sale left as profit after every cost, interest and tax. | 32.6% | 100/100 |
| Return on equityProfit earned on the money shareholders put in. Above 15% is strong. | 18.5% | 93/100 |
| Return on invested capitalProfit earned on all the capital used (equity and debt). Above 10% usually means a real competitive edge. | – | n/a |
Weight in the score: 25%
| Current ratioShort-term assets divided by short-term debts. Below 1 can mean tight cash. | 8.20× | 100/100 |
|---|---|---|
| Debt / equityDebt compared with the shareholders' stake. Above 2 is heavily indebted. | – | n/a |
| Net debt / EBITDAYears of operating profit needed to repay net debt. Below 2 is comfortable. | – | n/a |
| Interest coverageHow many times operating profit covers interest. Below 2 is risky. | 189.53× | 100/100 |
| Altman Z''Bankruptcy-risk model. Above 2.6 safe, below 1.1 distress. | 13.71 | 100/100 |
Weight in the score: 25%
| Free cash flow marginCash left from each sale after investments. The money that can pay dividends or reduce debt. | 47.1% | 100/100 |
|---|---|---|
| Free cash flow / net incomeHow much accounting profit turns into real cash. Near 1 or above is healthy. | 1.45× | 100/100 |
| Years with positive free cash flow (last 5) | 5 of 5 | 100/100 |
Weight in the score: 20%
| Profitable years (last 5) | 4 of 5 | 80/100 |
|---|---|---|
| Years of revenue decline (last 5) | 0 of 5 | 100/100 |
| Revenue growth volatility | 14.4% | 58/100 |
| Operating margin volatility | 12.7% | 0/100 |
Weight in the score: 20%
| Revenue growth, 3-year average | 15.9% | 100/100 |
|---|---|---|
| EPS growth, 3-year average | – | n/a |
Weight in the score: 10%
Fiscal year 2025 · change vs prior year
Annual figures as reported. Hover a bar or point for the exact value.
5 older years available with the 10-year history. Essential plan, from €8.25/month →
The last 5 fiscal years from the company's annual reports.
USD millions; negative values in parentheses.
| Fiscal year | FY21 | FY22 | FY23 | FY24 | FY25 |
|---|---|---|---|---|---|
| Revenue | 328 | 455 | 461 | 557 | 708 |
| Cost of revenue | 70 | 108 | 103 | 110 | 144 |
| Gross profit | 258 | 347 | 358 | 447 | 563 |
| Research & development | 136 | 159 | 157 | 163 | 188 |
| Selling, general & admin | 91 | 107 | 108 | 104 | 115 |
| Operating income | 24 | 77 | 154 | 183 | 260 |
| Interest expense | 11 | 1.9 | 1.5 | 1.4 | 1.4 |
| Pre-tax income | 23 | (7.8) | 187 | 200 | 282 |
| Income tax | 5 | 6.5 | (147) | 20 | 52 |
| Net income | 18 | (14) | 334 | 180 | 230 |
| Diluted EPS | $0.16 | −$0.13 | $3.01 | $1.65 | $2.11 |
| Diluted shares (millions) | 115 | 109 | 111 | 109 | 109 |
5 older years available with the 10-year history. Essential plan, from €8.25/month →
The last 8 reported quarters (10-Q and 10-K filings), in USD millions. The fourth quarter is derived from the annual report.
The last 8 quarters of RAMBUS INC are included in the Investor plan. Try free for 7 days →
13.71 Safe zone
Estimates bankruptcy risk from working capital, retained earnings, operating profit and equity. Above 2.6 is considered safe, below 1.1 signals distress.
7/9
Nine yes-or-no tests on profitability, debt, liquidity and efficiency versus the prior year. 7 to 9 is strong, 0 to 3 is weak.
All figures: SEC EDGAR. Ratios and scores are computed by Scorvest (see how it works). Information only, not investment advice. How it works
Latest annual report: Jun 30, 2026 · Data updated Apr 28, 2026