RAMBUS INC (RMBS)
About RAMBUS INC
Rambus Inc is a semiconductor company providing chips and silicon IP for data-intensive computing systems, focusing on data center and artificial intelligence (AI) infrastructure. The company is at the forefront of enabling the next era of AI-driven computing, addressing challenges of signal and power integrity at increasingly extreme data rates across the data center, edge, and client markets. It offers high-performance memory subsystems, with a balanced and diverse portfolio of products, IP, and patents that maximize performance and security in computationally intensive systems. The company operates in South Korea, Singapore, the United States, and other countries, with the majority of its revenue coming from South Korea.
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Financial summary
- Revenue FY2017
- $393.1M
- Net income
- $230.5M
- Total assets
- $1.5B
- Market cap
- $15.7B
- Gross margin
- 79.6%
- Operating margin
- 36.8%
- Net margin
- 32.6%
Source: SEC EDGAR · updated Jun 7, 2026
Revenue & profit trend
Financial statements
Income statement
- Revenue
- $707.6M
- Cost of revenue
- $144.4M
- Gross profit
- $563.2M
- Operating expenses
- $303.0M
- Operating income
- $260.2M
- Income tax
- $51.5M
- Net income
- $230.5M
- EPS (basic)
- $2.14
- EPS (diluted)
- $2.11
Balance sheet
- Total assets
- $1.5B
- Current assets
- $988.8M
- Total liabilities
- $165.1M
- Current liabilities
- $120.6M
- Shareholders’ equity
- $1.4B
Cash flow
- Operating cash flow
- $360.0M
- Investing cash flow
- -$223.1M
- Financing cash flow
- -$54.4M
- Net cash flow
- $83.1M
Statements via Polygon.io (SEC filings)
15-minute delayed · data by Polygon.io
Past year · hover for prices
52-week range
- Market cap
- $15.7B
- P/E ratio
- 45.5
- EPS (diluted)
- $2.11
- Shares outstanding
- 163.7M
- Open
- —
- Day range
- –
- Prev close
- —
- Volume
- —
- IPO date
- May 14, 1997
Rambus Inc (RMBS) Stock Price
- Profitable — net income of $230.5M in FY2017.
- Revenue grew 116% from FY2021 to FY2025.
- Gross margin of 79.6%, net margin 32.6%.
- Trading 44% below its 52-week high.
- Valued at a price-to-earnings (P/E) ratio of 45.5.
Automatically generated from public filings and market data. Informational only — not investment advice or a recommendation to buy or sell any security.
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News about RAMBUS INC
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Rambus Inc: frequently asked questions
Is Rambus Inc an American company?
Rambus Inc is a US-based company headquartered in San Jose, California, listed in the americancompanies.com directory of American companies. Its American-origin credentials have not yet been independently verified.
Where is Rambus Inc headquartered?
Rambus Inc is headquartered in San Jose, California, United States.
Is Rambus Inc publicly traded?
Yes — Rambus Inc is a publicly traded company. Its stock trades under the ticker symbol RMBS on the NASDAQ.
What does Rambus Inc do?
Rambus Inc is an American Semiconductors company in the Technology & Electronics sector.
When was Rambus Inc founded?
Rambus Inc was founded in 1990.
