Yuanzhi Xinghuo and Optics Valley Industrial Investment jointly invested in the angel round of Jimo Semiconductor, accelerating the industrialization of two-dimensional semiconductors.
Recently, Nanjing JimuCore Technology Co., Ltd. (referred to as "JimuCore") announced the completion of its angel round of financing, jointly invested by Yuanzhi Xinghuo and Optics Valley Industrial Investment. As a global leader in the field of two-dimensional semiconductor materials and equipment, JimuCore will utilize this round of financing to accelerate technology research and development iterations and the expansion of its industrialization team, comprehensively promoting the transition of two-dimensional semiconductors from the laboratory to industrialization, and helping China gain strategic initiative in the next-generation semiconductor field.
Nanjing Extremo Technology Co., Ltd.
Aiming for the strategic high ground in the post-Moore era,
tackling the two major challenges in the industrialization of two-dimensional semiconductors
As Moore's Law approaches its physical limits and transistor miniaturization enters uncharted territory, two-dimensional semiconductors, with atomic-level thickness, high carrier mobility, and excellent three-dimensional integration capabilities, are widely recognized as the technological path to break through the limitations of silicon and define the next-generation chip architecture. Leading global companies such as TSMC and Intel have already made intensive deployments, and both Europe and the United States have listed them as strategic priorities in the semiconductor sector. In IMEC's 2025 technology roadmap, two-dimensional semiconductors are identified as the core material for nodes below A2. Currently, industry consensus is becoming increasingly clear: the key foundational issues for achieving industrialization of two-dimensional semiconductors lie in the 'stable mass production of large-size, high-quality single-crystal materials' and the 'development of specialized equipment compatible with Fab production lines.' Amid fierce global competition, the mission of Jiemo Core is precisely to strengthen the foundation from material and equipment origins, opening up a completely new technological route for the global semiconductor industry and providing a Chinese solution.
Nanjing Extremo Technology Co., Ltd.
Thanks to breakthroughs in basic research, we’re the first in the world to achieve mass production of 8-inch 2D semiconductor single crystals.
The JimuCore team has been deeply engaged in the field of two-dimensional materials for more than a decade, building a full-chain technical capability that spans material preparation, specialized equipment development, and process optimization. Leveraging the universally applicable substrate modification technology pioneered by its collaborative research team, it has become the first in the world to achieve large-scale production of 8-inch two-dimensional transition metal dichalcogenide (TMDC) semiconductor single crystals. This enables the stable fabrication of various materials, including molybdenum disulfide (N-type), tungsten diselenide (P-type), tungsten disulfide, and molybdenum diselenide. The independently developed oxy-MOCVD equipment effectively addresses mass production challenges such as small domain sizes, low growth rates, and carbon contamination. Related achievements have been published twice in the top international journal Science, highlighting the team's dual leadership in both fundamental research and engineering application.
Nanjing Extremo Technology Co., Ltd.
"Driven by both 'materials and equipment,' the product has served top domestic and international universities and research institutes."
JIMo Core has now established a complete "Materials and Equipment" product matrix. On the materials side, it offers 2 to 8-inch two-dimensional semiconductor single crystal wafers, covering full-size requirements from research-grade to industrial-grade; on the equipment side, it has launched the world's first oxy-MOCVD deposition system and wafer-level fully automated vacuum transfer system, with the oxy-MOCVD equipment significantly outperforming comparable international products. Currently, the company's products have been used by top domestic and international research and industrial institutions, including the University of Cambridge, The Chinese University of Hong Kong, and Fudan University, and have initially reached strategic cooperation with downstream fab manufacturers. The company is steadily expanding into international markets, promoting "Chinese materials, Chinese equipment" to become the infrastructure of the global two-dimensional semiconductor industry, and accelerating the industrial application of two-dimensional semiconductors in cutting-edge fields such as integrated circuits, flexible displays, and high-performance sensors.
Nanjing Extremo Technology Co., Ltd.
Sparks and Optics Valley collaborate to empower and jointly build the next-generation semiconductor industry ecosystem
Yuanzhi Xinghuo, as a highly influential industrial investment platform in China, has jointly invested in Jimuxin with Optics Valley Industrial Fund in this round, fully demonstrating the industry's strong recognition of the two-dimensional semiconductor sector and Jimuxin's technological pathway. In the future, investors will leverage industrial resources and capital empowerment advantages to assist Jimuxin in accelerating production line construction and technological iteration, jointly building a globally leading two-dimensional semiconductor industry ecosystem. This represents a leap from 'catching up' to 'taking the lead,' as well as a historic opportunity for China's semiconductor industry to overtake in the post-Moore era. Jimuxin is willing to work together with all parties to jointly write the Chinese solution for the next generation of chips.
Nanjing Extremo Technology Co., Ltd.
About us
Nanjing Extrmo Technology Co., Ltd. was established in November 2024, with its core technology originating from Nanjing University. The company is dedicated to the research, development, and industrialization of two-dimensional semiconductor materials and specialized equipment, providing global customers with full-size two-dimensional semiconductor wafer materials, high-performance growth and transfer equipment, as well as related process technology standards and solutions.
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