Exhibit 99.1 Silvaco Reports First Quarter 2025 Financial Results Achieved gross bookings of $13.7 million and revenue of $14.1 million in the first quarter 2025 Signed 9 new customers in the first quarter 2025 and expanded relationship with existing customers across key markets including AI, Photonics, and IoT Expanded Product Portfolio with the Acquisition of Tech-X Corporation SANTA CLARA, Calif. - May 7, 2025 -- Silvaco Group, Inc. (Nasdaq: SVCO) ("Silvaco" or the "Company"), a provider of TCAD, EDA sof ...

Core Insights - Silvaco Group, Inc. reported gross bookings of $13.7 million and revenue of $14.1 million for Q1 2025, reflecting a year-over-year decline of 15% in gross bookings and an 11% decrease in revenue [1][8] - The company signed 9 new customers and expanded relationships with existing clients in key markets such as AI, Photonics, and IoT [1][4] - Silvaco completed the acquisition of Tech-X Corporation, enhancing its product portfolio and expanding its addressable market by an estimated $600 million [1][4] Financial Performance - Revenue of $14.1 million in Q1 2025, down 11% year-over-year and down 21% quarter-over-quarter [8] - TCAD revenue was $7.9 million, a 26% decrease year-over-year, while EDA revenue increased by 8% to $5.1 million, including $1.9 million from the PPC product line [8] - SIP revenue surged by 89% year-over-year to $1.1 million, driven by new bookings in automotive and IoT sectors [8] Customer Acquisition and Market Expansion - The company acquired 9 new customers, with approximately 23% of gross bookings coming from AI infrastructure, Photonics, and IoT markets [4] - Existing customers contributed to 38% of gross bookings, indicating strong retention and expansion opportunities [4] - Partnerships with notable entities, such as Excelliance MOS and Kyung Hee University, were established to advance next-generation technologies [4] Strategic Initiatives - Silvaco's CEO emphasized the importance of innovation and solid fundamentals to sustain customer momentum and drive growth in EDA and TCAD product lines through 2025 [2] - The company is committed to defending shareholder value through performance, transparency, and responsible capital management [2] - A new performance metric, Annual Contract Value (ACV), was introduced to provide additional insight into customer commitments and business momentum [4][22] Financial Outlook - For Q2 2025, Silvaco expects gross bookings in the range of $14.0 million to $18.0 million and revenue between $12.0 million and $16.0 million [12] - Full-year 2025 guidance includes projected revenue of $64.0 million to $70.0 million, representing a 7% to 17% increase from 2024 [12] - Non-GAAP gross margin is anticipated to be between 80% and 83%, compared to 86% in the second quarter of 2024 [12]

Core Insights - Silvaco Group, Inc. announced that Excelliance MOS has adopted its DTCO flow, which includes Victory TCAD™ and UTMOST IV™, to enhance the development of next-generation Silicon Carbide (SiC) power devices [1][2] Company Overview - Silvaco is a leading provider of TCAD, EDA software, and SIP solutions that facilitate semiconductor design and digital twin modeling through AI software and innovation [5] - The company offers solutions applicable across various sectors, including power, memory, photonics, CMOS, and display technologies [4] Technology and Solutions - The DTCO platform from Silvaco streamlines research and development for SiC technology, providing realistic process and accurate device simulation [2] - Silvaco's tools, including Victory Process™ and Victory Device™, support SiC-specific phenomena, enabling precise modeling of next-generation devices [2][3] - The integration of Victory DoE allows for rapid exploration of process variations, while UTMOST IV automates electrical measurements and SPICE model extraction [3] Market Position - Silvaco's simulation solutions are technology-agnostic and designed to empower engineers to innovate with greater speed and accuracy [4] - The company has a global presence with offices in North America, Europe, Brazil, China, Japan, Korea, Singapore, and Taiwan, catering to various markets including automotive, high-performance computing, and 5G/6G mobile [5]

Core Viewpoint - Silvaco Group, Inc. has announced a strategic partnership with Kyung Hee University to advance display technology through AI-driven Digital Twin modeling and FTCO integration [1][2][4] Partnership Details - The collaboration is a four-year initiative that began on February 1, 2025, focusing on Micro-LED and OLED technologies [1][2] - Silvaco will fund Ph.D. students at KHU and work closely with Professor Jin Jang's team to provide high-quality measurement data [2] Technological Integration - The partnership aims to combine experimental data with Silvaco's simulation tools and FTCO solution to create a comprehensive Digital Twin for display technology [2][3] - Silvaco will utilize its Victory TCAD™ simulators along with SmartSpice™ and UTMOST IV™ EDA tools to run simulations and develop a complete FTCO flow [3] Goals and Expectations - The collaboration seeks to demonstrate how FTCO and AI-enabled Digital Twins can enhance the development and production of advanced display technologies [3] - The integration of physical experimentation with virtual modeling is expected to improve decision-making speed and accuracy in manufacturing environments [3][4] Industry Impact - This partnership is seen as a significant advancement in optimizing next-generation display technologies, aiming to unlock new efficiencies in process optimization and yield improvement [4] - Silvaco's expertise in semiconductor design and digital twin modeling positions it well to lead innovations in display manufacturing and related fields [5]

Core Viewpoint - Silvaco Group, Inc. has announced the strategic acquisition of Tech-X Corporation to enhance its capabilities in multi-physics simulation software, which will accelerate innovation in semiconductor design and digital twin modeling through AI [1][3]. Group 1: Acquisition Details - The acquisition of Tech-X Corporation will integrate its multi-physics simulation tools with Silvaco's Victory TCAD platform, enabling customers to create more accurate digital twin models for various applications [2][3]. - Tech-X's expertise in high-performance, multi-node GPU-based computing will significantly improve simulation speed and accuracy for Silvaco's offerings [2][3]. Group 2: Strategic Implications - The CEO of Silvaco emphasized that this acquisition is a significant step in the company's growth strategy, particularly in expanding into AI applications and enhancing their technology and customer base [3]. - The addition of Professor John Cary, with over 40 years of experience in computational physics, is expected to accelerate innovation and expand Silvaco's presence in the growing photonics market [3]. Group 3: Company Background - Silvaco is a provider of TCAD, EDA software, and SIP solutions, serving various markets including semiconductor, photonics, automotive, and 5G/6G mobile [4]. - The company has a global presence with offices in North America, Europe, Brazil, China, Japan, Korea, Singapore, and Taiwan [4].

Core Insights - Silvaco Group, Inc. will release its financial results for Q1 2025 on May 7, 2025, after market close [1] - A conference call will be held at 5:00 p.m. Eastern time to discuss the results and the full year 2025 outlook [1][3] - Supplemental financial results and an earnings presentation will be available on the company's investor website [2] Company Overview - Silvaco is a provider of TCAD, EDA software, and SIP solutions that facilitate semiconductor design and AI through innovative software [3] - The company's solutions are utilized in various sectors including display, power devices, automotive, memory, high-performance computing, photonics, IoT, and 5G/6G mobile markets [3] - Silvaco is headquartered in Santa Clara, California, with a global presence across North America, Europe, Brazil, China, Japan, Korea, Singapore, and Taiwan [3]

Core Insights - Silvaco Group, Inc. has announced that ProMOS Technologies will utilize its Victory TCAD™ simulation solution to enhance the development of next-generation silicon photonics devices, aiming for improved accuracy, efficiency, and reliability in design [1][4] Company Overview - Silvaco is a provider of TCAD, EDA software, and SIP solutions that facilitate semiconductor design and digital twin modeling through AI innovation, serving various markets including display, power devices, automotive, memory, and 5G/6G mobile [5] Product Features - Victory Process™ is a comprehensive simulation solution that accurately models semiconductor fabrication steps such as etching, deposition, and diffusion, ensuring that simulated outcomes align closely with actual production processes [2] - The Victory TCAD solution supports applications in Photonics, CMOS, Power, Memory, and Display technologies, featuring a user-friendly interface and advanced simulation capabilities for process optimization and design iteration [3] Industry Trends - The adoption of Silvaco's Victory TCAD tools by ProMOS reflects the increasing demand for advanced simulation solutions in the silicon photonics sector, highlighting the importance of process variation consideration for optimizing device performance [4]

Core Insights - Silvaco Group, Inc. announced that ProMOS Technologies has adopted its Victory TCAD simulation solution to enhance the development of next-generation silicon photonics devices [1][4] - The Victory TCAD solution is designed to provide accurate modeling of semiconductor manufacturing processes, ensuring that simulated outcomes align closely with actual production [2] - The solution supports various applications, including Photonics, CMOS, Power, Memory, and Display technologies, facilitating efficient process optimization and rapid design iteration [3] Company Overview - Silvaco is a provider of TCAD, EDA software, and SIP solutions, focusing on semiconductor design and AI innovation across multiple markets, including automotive, memory, and 5G/6G mobile [5] - The company is headquartered in Santa Clara, California, with a global presence in regions such as North America, Europe, Brazil, China, Japan, Korea, Singapore, and Taiwan [5]

Company Overview - Silvaco Group, Inc. is a provider of TCAD, EDA software, and SIP solutions that facilitate semiconductor design and digital twin modeling through AI software and innovation [10] - The company is headquartered in Santa Clara, California, and has a global presence with offices in North America, Europe, Brazil, China, Japan, Korea, Singapore, and Taiwan [10] Leadership Changes - Chief Financial Officer Ryan Benton has resigned effective April 11, 2025, to pursue a new career opportunity outside the semiconductor design industry [1] - Dr. Babak Taheri, the Chief Executive Officer, will take on the roles of principal financial officer and principal accounting officer on an interim basis following Mr. Benton's departure [2] - Keith Tainsky, who leads the Financial Planning and Analysis function, will report directly to Dr. Taheri as Interim Chief Financial Officer [2] - Sherry Lin, Corporate Controller, will also report directly to Dr. Taheri, having joined Silvaco in November 2023 [2] Transition and Future Guidance - The company has begun the process of engaging a search firm to identify Mr. Benton's replacement [3] - Silvaco has reaffirmed its previously disclosed guidance for the first quarter and full year fiscal 2025, with first quarter results expected to be reported on May 7, 2025 [4]

Financial Data and Key Metrics Changes - For fiscal year 2024, the company reported gross bookings of $65.8 million, reflecting a 13% increase from 2023, and revenue of $59.7 million, representing a 10% increase from 2023 [8][31] - Non-GAAP gross margin improved to 86% from 83% in 2023, while non-GAAP operating income increased to $5.5 million from $4.4 million in 2023 [8][31] - Non-GAAP net income per share rose to $0.25 from $0.17 in 2023, with shares used in the calculation increasing to 26.8 million from 20 million [8][31] Business Line Data and Key Metrics Changes - In Q4 2024, TCAD bookings reached $14.3 million, up 68% year over year, while EDA bookings were $5.5 million, up 31% year over year [27][30] - For the full year 2024, TCAD bookings totaled $46.9 million, a 32% increase, while EDA bookings were $15.4 million [34] Market Data and Key Metrics Changes - In Q4 2024, Asia Pacific revenues were $9.2 million, accounting for 52% of total sales, while the Americas contributed just over $7 million, or 40% of sales [35] - For the full year, Asia Pacific revenues were $31.6 million, representing 53% of sales, with the Americas at $22.5 million, or 38% of sales [35] Company Strategy and Development Direction - The company aims to drive innovation through AI-based semiconductor design, focusing on advanced CMOS geometries and power semiconductors [9][25] - The recent acquisition of Cadence's OPC product line is expected to enhance the company's capabilities in advanced memory manufacturing and foundry operations [17][18] Management's Comments on Operating Environment and Future Outlook - Management expressed excitement about the acquisition of the OPC product line, indicating it will contribute to mid-single-digit revenue by 2026 [18][38] - The company expects gross bookings for 2025 to range between $72 million and $79 million, with revenue projected between $66 million and $72 million [38] Other Important Information - The company added 46 new customers in 2024, with a focus on expanding in power and memory markets [11][92] - The company has a strong cash position, ending December with $87.5 million in cash, cash equivalents, and marketable securities [29] Q&A Session Summary Question: Clarification on the contribution of the acquisition of the Cadence OPC product line - Management indicated that the contribution is expected to be modest for 2025, with more details to be provided in future calls [41][44] Question: Guidance for operating profits and OpEx increase - Management confirmed that the increase in operating expenses is due to both the acquisition and planned growth in R&D and sales [46][47] Question: Customer acquisition and integration with existing products - Management stated that the OPC product will initially be sold as a standalone product but will be integrated into the FTCO platform over the next six to nine months [54][56] Question: Current exposure to China and revenue contribution - Management expects revenue contribution from China to remain flat, around 15% to 20% for 2025 [73] Question: Gross margin guidance and long-term targets - Management explained that gross margin fluctuations are sensitive to revenue changes and that they expect margins to improve as revenue scales [80] Question: Customer acquisition pace and quality - Management anticipates maintaining the pace of customer acquisition but emphasizes that the quality of new customers will be more significant moving forward [88][89]