Summary of Rambus Conference Call Company Overview - Rambus is a leading memory IP supplier with a history of 35 years in the semiconductor industry, focusing on foundational memory interface technology [3][4] - The company generates over 75% of its revenue from the data center end market [3] Revenue Streams - **Patent Licensing Program**: - Generates stable cash flow between $200 million to $210 million annually [4] - Supported by a robust portfolio of approximately 2,700 patents [4] - **Silicon IP Business**: - Revenue of about $120 million last year, with expected growth of 10% to 15% [5][46] - Focuses on security IP and interface controller IP [5] - **Memory Interface Chip Solutions**: - Revenue reached approximately $250 million last year, driven by leadership in DDR5 technology [6] Market Trends and Dynamics - The company has not seen direct impacts from tariffs, as it operates with manufacturing partners in Taiwan and Korea [9][10] - Inventory levels are described as reasonable, influenced by past DDR4 overhang and the introduction of DDR5 [11] - Rambus has nearly doubled its market share in DDR5, achieving around 40% compared to 20% in DDR4 [13][14] Growth Opportunities - **Companion Chips**: - Market opportunity of $600 million, with expected revenue contributions starting in the second half of 2025 [15] - **MRDIMM Solutions**: - First revenue contributions anticipated in the second half of 2026 [16] - **Client Opportunities**: - Growth in the client space as data center technology transitions into client applications [18] AI and Data Center Impact - AI is driving demand for higher memory density in servers, leading to increased DIMM counts [23][28] - The company sees AI as a tailwind for its product business, enhancing traditional content in AI servers [23] Custom ASIC and CXL Opportunities - The custom silicon market is expanding, with Rambus providing essential building blocks for faster time-to-market [30] - CXL technology is seen as a way to augment memory capacity and bandwidth, although its adoption has been delayed [39][40] Strategic Positioning - Rambus benefits from being the last U.S.-based supplier in its market, which is viewed as a long-term strategic advantage [44] - The company is transitioning from a patent licensing model to a semiconductor product solution company, with a roadmap extending through the DDR5 cycle and into DDR6 [48][49] Conclusion - Rambus is well-positioned for growth with diverse revenue streams, strong market share in DDR5, and strategic advantages in the evolving semiconductor landscape [47][50]

Financial Data and Key Metrics Changes - Revenue for Q1 2025 was $166.7 million, exceeding expectations, with product revenue at $76.3 million, up 52% year over year [15][14] - Non-GAAP net income for the quarter was $64.6 million, with cash from operations amounting to $77.4 million [16][15] - The company ended the quarter with cash, cash equivalents, and marketable securities totaling $514.4 million, an increase from Q4 [16] Business Line Data and Key Metrics Changes - Memory Interface chips drove top-line growth, achieving record revenue of $76 million, up 52% year over year [8][15] - Royalty revenue was $74 million, while licensing billings were $73.3 million, reflecting timing differences in revenue recognition [15][16] - Contract and other revenue, primarily from Silicon IP, was $16.4 million [16] Market Data and Key Metrics Changes - The market for Rambus products is expected to grow mid to high single digits, driven by factors such as the number of sockets and channels per processor, as well as the mix between AI and standard servers [22][23] - The company anticipates continued growth in the second half of the year, particularly in the MRDIMM market, which is expected to ramp with new computing platforms [37][36] Company Strategy and Development Direction - Rambus is focused on advancing its product development roadmap for signal and power integrity solutions, addressing the needs of advanced workloads in data centers [5][6] - The company maintains a resilient business model with diversified revenue streams from chips, IP, and patents, providing financial stability [5][6] - Continued investment in technology leadership and new product development is a priority for long-term growth [6][19] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in navigating macroeconomic uncertainties and potential tariff impacts, noting no direct impact on operations from tariffs at present [6][32] - The company expects revenue for Q2 2025 to be between $167 million and $173 million, with non-GAAP earnings per share projected between $0.57 and $0.64 [17][18] - Management highlighted the importance of ongoing communication with customers and suppliers to adapt to the evolving market landscape [32][19] Other Important Information - The company introduced its next-generation CryptoManager security IP solutions, enhancing security features including Quantum Safe functionality [11] - Rambus continues to monitor the impact of tariffs on its supply chain and customer design starts, with no current signs of inventory builds or pull-ins from customers [32][33] Q&A Session Summary Question: Trends in memory density for server configurations - Management noted that various factors, including the mix of AI servers and standard servers, are driving memory density growth, expecting mid to high single-digit market growth for their products this year [22][23] Question: Changes in revenue recognition under ASC 606 - A small patent agreement renewal resulted in upfront revenue recognition, aligning GAAP and non-GAAP results more closely [24][26] Question: Customer responses to tariff uncertainties - Management indicated that their business model is resilient to tariffs, with no direct impact on patent licensing and limited visibility on Silicon IP revenue due to potential indirect effects [32][33] Question: Product revenue mix and growth expectations - The majority of current business is still on DDR5 RCD chips, with expectations for new products to contribute more significantly in the second half of the year [35][36] Question: Operating margin expectations - Management expects operating margins to improve in the second half of the year due to a stronger product mix and manufacturing cost savings [74][75] Question: Pricing renegotiation patterns - Mid single-digit price erosion is typical at the start of the year, aligning with normal cycles and expectations [76][78]

Rambus First Quarter 2025 Financial Results Safe Harbor for Forward-Looking Statements; Other Disclosures This presentation contains forward-looking statements, including those relating to the Company's expectations regarding business opportunities, the Company's ability to deliver long-term, profitable growth, industry growth rates, timing of expected product launches, demand for existing and newly- acquired technologies, product and investment strategies, the Company's outlook and financial guidance for r ...