With a market capitalization (market cap) of $10.16B — a measure of how much the company is worth — Rambus Inc. is the 955th most valuable company in Technology as of August 19, 2026. Shares trade at $93.71, down +6.86% on the day.
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Rambus Inc. is a global provider of semiconductor solutions, operating across key regions including the United States, Taiwan, South Korea, Japan, Europe, Canada, Singapore, and China. Their product portfolio encompasses advanced DDR memory interface chips, such as DDR5, DDR4, and DDR3, which are supplied to module manufacturers and original equipment manufacturers (OEMs). Additionally, Rambus delivers silicon intellectual property (IP), offering interface and security solutions vital for moving and safeguarding data in sophisticated applications. They also provide physical interface and digital controller IP, enabling the creation of industry-leading, integrated memory and interconnect subsystems. The company further holds an extensive patent portfolio, encompassing innovations in memory architecture, high-speed serial link technologies, and security products. Rambus distributes its offerings via a direct sales team and a network of distributors. Established in 1990, Rambus Inc. maintains its corporate headquarters in San Jose, California.
Visit websiteAs of August 19, 2026, Rambus Inc. (RMBS) is worth $10.16B — this is its market capitalization, the total value of all its outstanding shares.
Rambus Inc.’s market cap is $10.16B, which ranks it #955 among the most valuable companies in the Technology sector tracked on MarketCapLens.
Rambus Inc. (RMBS) shares trade at $93.71, down 6.86% on the day, as of August 19, 2026.
Rambus Inc. trades at a price-to-earnings (P/E) ratio of 43.8, based on its latest share price and annual earnings per share.
Fundamentals are annual. Figures labeled with their fiscal year.
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