Montage Technology(SH:688008) Chan Ye Xin Xi Wang·2026-02-11 01:28Core Insights - The PCIe interconnect chip industry is experiencing exponential growth due to the increasing demand for high bandwidth, low latency, and multi-device high-speed interconnects, driven by advancements in large model training, inference, and distributed computing [1][7] - The global market size for PCIe interconnect chips is projected to reach $3.109 billion by 2025, with a year-on-year growth of 35.9%, where PCIe Switch accounts for approximately 81.20% and PCIe Retimer for about 18.80% [1][7] Market Overview - High-speed interconnect chips are essential for enabling high-speed data exchange in data centers, servers, and computers, addressing bottlenecks in data transmission amid the continuous upgrade of intelligent computing systems [2] - The PCIe interconnect chip market is categorized into PCIe Retimer and PCIe Switch chips, which are critical components for high-speed data interconnect in data centers and servers [2] Market Policies - China has established strategic goals for the semiconductor industry, promoting self-sufficiency and providing a favorable policy environment for the development of the PCIe interconnect chip industry through various supportive policies [4][5] Industry Chain - The upstream of the PCIe interconnect chip industry includes semiconductor material suppliers, equipment manufacturers, and IP core providers, while the midstream involves design, manufacturing, packaging, and testing [6] - The downstream applications encompass servers, storage devices, network equipment, high-end PCs, consumer electronics, industrial control, and automotive electronics, with servers being the core application market [6] Development Status - The demand for PCIe interconnect chips is significantly driven by the rapid deployment of GPUs and AI chips, with the domestic market projected to reach 5.24 billion yuan by 2025, reflecting a year-on-year growth of 28.6% [7][8] Competitive Landscape - The PCIe interconnect chip industry is characterized by high technical, financial, and ecological barriers, leading to a concentrated market where the top players dominate, with PCIe Retimer CR2 market share reaching 96.9% and PCIe Switch suppliers holding over 90% of the market [9][10] Company Analysis - Lanqi Technology Co., Ltd. is a leading international data processing and interconnect chip design company, with a reported revenue of 4.058 billion yuan in the first nine months of 2025, where PCIe/CXL interconnect chip revenue accounted for 7.56% [10] - Beijing Shudu Information Technology Co., Ltd. focuses on developing high-speed interconnect technology products, aiming to meet core demands in the global computing field [10] Development Trends - Future PCIe interface standards will evolve towards higher transmission rates and multi-functional integration, enhancing data transmission, signal optimization, and power control [12] - Domestic PCIe interconnect chip companies are expected to overcome core technology barriers and gradually penetrate high-end markets, reducing reliance on overseas IP cores [13] - The industry is moving towards a collaborative ecosystem, with leading companies forming alliances to promote technology standards and enhance overall competitiveness [14]