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Rambus RMBS Business Segments

Q1 '26Q4 '25Q3 '25Q2 '25Q1 '25
Revenue (Gross) by Product
Contractandother Revenue$22.55M+37.6%$21.79M-26.2%$20.05M+33.5%$22.28M+16.8%$16.38M-18.2%
Product Revenue$88M+15.3%$96.78M+31.9%$93.34M+40.6%$81.33M+43.5%$76.31M+51.5%
Royalty$69.64M-5.9%$71.68M+23.1%$65.12M+1.6%$68.61M+21.7%$73.98M+55.8%
Revenue (Gross) by Geography
KR$86.51M+27.2%$90.71M+44.9%$91.71M+63.4%$78.81M+120%$68.03M+58.3%
Other Countries$43.25M+110%$26.57M-8.6%$22.73M+3.4%$20.58M-4.1%$20.57M+15.4%
SG$28.29M-45.2%$36.49M+66.5%$37.56M+78.2%$38.09M+98.8%$51.68M+900%
US$22.14M-16.1%$36.47M-23.3%$26.51M-42.8%$34.73M-37.6%$26.39M-49.2%

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Questions, answered.

How does Rambus break its business down?
Rambus (RMBS) reports revenue (gross) by product across 3 parts — Contractandother Revenue, Product Revenue and Royalty. Each is extracted from the segment footnotes and tracked over time.
Where does Rambus's segment data come from?
Segment breakdowns are pulled from the segment footnotes in Rambus's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.