Rambus Inc
NASDAQ: RMBS · TECHNOLOGY · SEMICONDUCTORS
Updated 2026-07-29
Rambus Inc (RMBS) Financial statements
SEC filings — annual and quarterly data.
Balance sheet — annual
| Item | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | $604.62M | $627.35M | $397.37M | $555.87M | $663.17M | $693.65M | $587.81M | $713.38M | $588.28M | $719.50M | $783.50M | $891.07M | $1.36B | $1.34B | $1.25B | $1.23B | $1.01B | $1.26B | $1.34B | $1.53B |
| Cash & equivalents | $73.30M | $119.39M | $116.24M | $289.07M | $215.26M | $162.24M | $148.98M | $338.70M | $154.13M | $143.76M | $135.29M | $225.84M | $115.92M | $102.18M | $128.97M | $107.89M | $125.33M | $94.77M | $99.78M | $182.83M |
| Current assets | $442.74M | $462.75M | $355.93M | $469.97M | $527.93M | $301.38M | $215.18M | $398.37M | $314.84M | $315.59M | $216.78M | $371.74M | $527.75M | $664.67M | $699.71M | $684.36M | $527.21M | $630.64M | $690.26M | $988.82M |
| Total liabilities | $222.33M | $220.26M | $175.29M | $300.54M | $328.39M | $263.86M | $266.22M | $373.15M | $196.66M | $192.97M | $230.71M | $319.74M | $349.04M | $368.07M | $338.70M | $370.25M | $233.30M | $220.13M | $222.44M | $165.12M |
| Current liabilities | $218.44M | $56.15M | $35.49M | $186.19M | $55.81M | $65.31M | $54.13M | $212.84M | $34.66M | $28.37M | $51.30M | $132.84M | $69.28M | $86.18M | $85.86M | $267.27M | $126.71M | $89.12M | $81.81M | $120.57M |
| Long-term debt | — | $160.00M | $136.95M | $112.01M | $121.50M | $177.29M | $193.47M | $148.98M | $154.15M | $159.53M | $164.20M | $172.71M | $178.23M | $148.79M | $156.03M | — | — | — | — | — |
| Shareholder equity | $382.29M | $407.08M | $232.94M | $255.33M | $334.78M | $429.79M | $321.59M | $340.23M | $391.62M | $526.53M | $552.78M | $571.58M | $1.01B | $975.37M | $912.71M | $862.40M | $779.30M | $1.04B | $1.12B | $1.36B |
| Retained earnings | $-167.40M | $-194.97M | $-435.71M | $-563.86M | $-576.59M | $-619.64M | $-753.98M | $-787.73M | $-761.53M | $-604.32M | $-615.05M | $-636.23M | $-204.29M | $-290.24M | $-357.75M | $-435.23M | $-513.26M | $-285.53M | $-153.66M | $76.80M |
| Accounts receivable | $2.59M | $1.92M | $1.50M | $949000.00 | $2.60M | $1.03M | $529000.00 | $2.25M | $6.00M | $16.41M | $21.10M | $25.89M | $227.48M | $228.41M | $166.72M | $179.67M | $181.07M | $133.80M | $147.88M | $162.69M |
| Inventory | — | — | $-615000.00 | — | $0.00 | $0.00 | $-1.14M | $1.00 | $0.00 | $1.08M | $5.63M | $5.16M | $6.77M | $10.09M | $14.47M | $8.48M | $20.90M | $36.15M | $44.63M | $44.10M |
| Goodwill | $3.31M | $4.45M | $4.45M | $15.25M | $18.15M | $115.15M | $124.97M | $116.90M | $116.90M | $116.90M | $204.79M | $209.66M | $207.18M | $183.47M | $183.22M | $278.81M | $292.04M | $286.81M | $286.81M | $286.81M |
Frequently asked questions
What is Rambus Inc's revenue?
Rambus Inc's trailing twelve-month revenue is $721.15M, and consensus projects about $2.09B by 2030. Revenue is the top line the whole model builds on, and at this scale the question shifts from how fast it grows to whether margins hold as it compounds.
How profitable is RMBS?
In its most recent fiscal year, RMBS ran a gross margin of 75.97%, an operating margin of 36.77%, and a net margin of 32.57%. Margins this high mean most of each extra dollar of revenue drops through to profit, which is the signature of real pricing power.
How much free cash flow does RMBS generate?
RMBS produced $333.18M in free cash flow in its most recent fiscal year. Free cash flow is what is left after running and reinvesting in the business, and it is the cash that actually funds buybacks, dividends, and a stronger balance sheet.
Is RMBS's balance sheet healthy?
RMBS holds $182.83M in cash and equivalents against — in long-term debt, on $1.36B of shareholder equity. That debt is best read against the cash flow the business throws off each year.