What is Rambus's revenue?

Rambus (RMBS) generated $756.3M in revenue over the trailing twelve months, up 17.2% year over year.

Is Rambus profitable?

Rambus reported $239.7M in net income over the trailing twelve months, a 31.7% net margin.

What are Rambus's profit margins?

Gross margin is 79.5% and operating margin is 35.5%, with a 31.7% net margin.

What is Rambus's earnings per share?

Rambus's diluted EPS over the trailing twelve months is $2.18.

Where does Rambus's income statement data come from?

Every line is extracted from Rambus's SEC filings (10-K and 10-Q) and tagged in XBRL. Switch between quarterly, annual, and trailing-twelve-month views, or open any line for its full history and peer comparisons.

Rambus RMBS Income Statement

Income Statement Balance Sheet Cash Flow Ratios Segments

Quarterly Annual TTM

YoY QoQ

Simplified Detailed

	Q2 '26	Q1 '26	Q4 '25	Q3 '25	Q2 '25
Total revenue	$207.39M+20.4%	$180.19M+8.1%	$190.24M+18.1%	$178.51M+22.7%	$172.21M+30.3%
Total cost of revenue	$41.97M+20.7%	$36.53M+11.2%	$40.21M+27.6%	$36.59M+30.2%	$34.77M+29.6%
Gross profit	$165.41M+20.4%	$143.66M+7.3%	$150.03M+15.8%	$141.92M+20.9%	$137.44M+30.5%
Gross margin	79.8%0.0pp	79.7%-0.6pp	78.9%-1.6pp	79.5%-1.2pp	79.8%+0.1pp
Research and development	$51.1M+10.3%	$50.23M+17.9%	$49.25M+12.7%	$49.51M+19.9%	$46.33M+14.3%
Selling, general and administrative	$38.26M+36.1%	$31.67M+12.9%	$29.96M+7.0%	$29.16M+12.7%	$28.12M+15.2%
Total operating expenses	$92.68M+24.5%	$81.9M+15.9%	$79.21M+10.4%	$78.67M+25.4%	$74.45M+14.6%
Operating income	$72.73M+15.5%	$61.76M-2.2%	$70.83M+22.4%	$63.26M+15.7%	$62.99M+56.2%
Operating margin	35.1%-1.5pp	34.3%-3.6pp	37.2%+1.3pp	35.4%-2.2pp	36.6%+6.1pp
Interest expense	$302K-20.9%	$279K-26.0%	$320K-9.1%	$294K-10.1%	$382K+3.0%
Other income (expense), net	$6.76M+39.5%	$6.87M+53.4%	$6.38M+43.6%	$6.03M+39.0%	$4.85M+20.3%
Income before income taxes	$79.49M+17.2%	$68.63M+1.5%	$77.21M+23.9%	$69.29M+17.4%	$67.84M+53.0%
Income tax expense	$11.88M+20.0%	$8.77M+19.8%	$13.37M+12,877%	$20.91M+102%	$9.9M+19.4%
Net income	$67.61M+16.7%	$59.86M-0.7%	$63.84M+2.6%	$48.38M-0.6%	$57.94M+60.7%
Net margin	32.6%-1.0pp	33.2%-3.0pp	33.6%-5.1pp	27.1%-6.3pp	33.6%+6.4pp
Diluted earnings per share	$0.61+15.1%	$0.55-1.8%	$0.58+1.8%	$0.44-2.2%	$0.53+60.6%
EBITDA	$84.1M+14.9%	$73.03M+0.1%	$72.55M+20.5%	$74M+13.2%	$73.18M+43.4%
EBITDA margin	40.6%-1.9pp	40.5%-3.3pp	38.1%+0.8pp	41.5%-3.5pp	42.5%+3.9pp
EBIT	$72.73M+15.5%	$61.76M-2.2%	$70.83M+22.4%	$63.26M+15.7%	$62.99M+56.2%

Chart any of these lines over time, or line them up against competitors.

Compare these in charts →

Ask your AI about Rambus.

Connect your AI assistant and dig into the numbers, right in your chat.

Connect your AI

Claude

Questions, answered.

What is Rambus's revenue?: Rambus (RMBS) generated $756.3M in revenue over the trailing twelve months, up 17.2% year over year.
Is Rambus profitable?: Rambus reported $239.7M in net income over the trailing twelve months, a 31.7% net margin.
What are Rambus's profit margins?: Gross margin is 79.5% and operating margin is 35.5%, with a 31.7% net margin.
What is Rambus's earnings per share?: Rambus's diluted EPS over the trailing twelve months is $2.18.
Where does Rambus's income statement data come from?: Every line is extracted from Rambus's SEC filings (10-K and 10-Q) and tagged in XBRL. Switch between quarterly, annual, and trailing-twelve-month views, or open any line for its full history and peer comparisons.