CAS Star, established in 2013 and headquartered in Xi'an, China, with an additional office in Beijing, operates as a venture capital investment firm specializing in high-tech industry incubation. The company aims to foster a scientific and technological entrepreneurial ecosystem by connecting research institutions, angel funds, incubators, and entrepreneurship training programs. This comprehensive approach provides structured support for technology entrepreneurs, enabling them to innovate and grow. CAS Star focuses its investments in diverse sectors, including optoelectronic chips, artificial intelligence, aerospace, biotechnology, information technology, new materials, new energy, and intelligent manufacturing.
Kaifu Optoelectronics is an innovative enterprise engaged in mass production of core equipment for efficient and stable perovskite solar cells.
Nine Dimension Photonics
Angel Round in 2025
Nine Dimension Photonics is an integrated circuit chip design and service provider.
Xinfeng Technology
Venture Round in 2025
Xinfeng Technology specializes in the development and manufacturing of advanced functional materials for various applications, including photoelectric, acoustic, and thermal uses. The company is particularly known for its diamond electrodes designed for the semiconductor industry. By utilizing vapor deposition technology, Xinfeng Technology conducts extensive research and development to produce high-quality semiconductor materials, as well as ecological health materials and specialized functional materials for industrial clients. Their focus on innovation positions them as a key player in the functional materials sector, catering to the evolving needs of the technology industry.
Ouye Semiconductor
Series B in 2024
Ouyeel Semiconductor is a manufacturer of SoC chips. They offer smart car chips and solutions for automakers, enabling customers to reduce costs and time to develop new products and features.
Zhongke Bosheng
Series A in 2024
Zhongke Bosheng develops and manufactures thermoelectric semiconductor materials for vehicle temperature control.
Prosemi
Seed Round in 2024
Pusenmei is a precision micro-resistance current sensor developer company committed to delivering professional and diverse precision micro-resistance current detecting resistors and circuit protection solutions.
Hanhai Quantum
Seed Round in 2024
Hanhai Quantum is a technology company that develops and provides software solutions rooted in quantum mechanics. It specializes in electronic structure computations and molecular dynamics simulations, primarily serving the materials science industry. The company's core business revolves around solid molecular materials, offering clients advanced tools for material prediction and data analysis.
Yitai Microelectronics
Seed Round in 2024
Yitai Microelectronics is an automotive Ethernet chip developer company that specializes on producing high-performance, high-reliability, and low-power automotive Ethernet communication chips and systems.
Yuanli Semiconductor
Seed Round in 2024
Yuanli Semiconductor develops and supplies an innovative AI computing power infrastructure.
Anchutech
Seed Round in 2024
Anchutech is a technology company that specializes in the development and production of advanced electronic materials. Its primary products include semiconductor cleaning fluids, grinding fluids, and electronic special gas adsorption materials, catering to the electronics industry. The company's core focus is on research and development to ensure the quality and innovation of its offerings.
Luology
Series A in 2024
Luology is an innovative company specializing in the research and development of semiconductor transient heat testing equipment. It designs and manufactures devices that facilitate transient heat testing, which is essential for evaluating the thermal performance of semiconductors. The company focuses on advancing electronic cooling technologies and digital twin technologies, enhancing thermal analysis capabilities for its clients. Through its expertise, Luology aims to provide effective solutions that enable better thermal management in semiconductor applications.
Ouye Semiconductor
Series A in 2023
Ouyeel Semiconductor is a manufacturer of SoC chips. They offer smart car chips and solutions for automakers, enabling customers to reduce costs and time to develop new products and features.
Linkwise Technology
Series A in 2023
Linkwise Technology is a semiconductor company specializing in automation solutions for semiconductor production line logistics. The firm develops customized semiconductor packaging and testing technologies, focusing primarily on automated material handling systems (AMHS). Its services encompass planning and designing automation systems for semiconductor production, producing automatic logistics handling equipment, and developing software control systems. Additionally, Linkwise Technology aids in the intelligent transformation of production equipment and processes. Through these innovations, the company enables its clients to enhance manufacturing efficiency by saving labor costs, optimizing processes, improving product yields, and reducing overall production expenses.
Xinjuwei Technology
Seed Round in 2023
Xinjuwei Technology is a high-performance signal chain integrated circuit product developer that focuses on R&D, manufacturing, and sales.
Qiushi Spectral Data Technology
Series A in 2023
Qiushi Spectral Data Technology focuses on the research and development of imaging spectrum chips to be used in intelligent imaging perception systems such as smartphones, automotive electronics, security, and medical image detection.
Yuanli Semiconductor
Seed Round in 2023
Yuanli Semiconductor develops and supplies an innovative AI computing power infrastructure.
Ditech
Series B in 2023
Imditech provides nuclear radiation detection and imaging of semiconductor crystal materials devices and modules, with the goal of establishing a business in the field of radiation detection and imaging and providing customers with products and solutions.
Saphlux
Series B in 2022
Saphlux, Inc. is a company focused on the development, production, and commercialization of semi-polar gallium nitride (GaN) materials and micro-LED technologies. Founded in 2014 and headquartered in New Haven, Connecticut, Saphlux addresses key issues in the LED and laser industries, such as droop and green gap problems, by offering semi-polar GaN templates in various sizes. Additionally, Saphlux is a pioneer in quantum dot (QD) micro-LED solutions, designing and manufacturing micro-LED chips and micro-display modules for diverse applications, including automotive displays and augmented reality glasses. Their current product offerings include the NPQD R1 chip for public information displays and the NPQD T1 micro-display for AR applications. Operating globally, Saphlux has established a presence in the United States, China, and Japan, aiming to enhance the efficiency and performance of LED products while maintaining competitive pricing.
Yaoxin Technology
Series C in 2022
Yaoxin Technology is a MEMS sensor chip provider specializing in power devices, smart sensors, and signal chain ICs.
Physim
Series A in 2022
Physim specializes in the development of electronic design system simulation software, electronic design automation software, and multi-physics simulation computer-aided engineering software. The company offers a range of tools, including electromagnetic, electrothermal, stress, magnetic loss, and fluid simulation tools. These products are designed to assist clients in achieving significant technological advancements, particularly in the areas of 3D integration circuits (3DIC) and Chiplet technologies. Physim’s software solutions facilitate comprehensive simulations, enabling engineers and designers to optimize their processes and improve overall performance in electronic design and engineering applications.
KiwiMoore
Seed Round in 2022
Kiwimoore specializes in advanced packaging chiplet technology, offering innovative solutions for the CPU, GPU, AI, and high-performance computing sectors. The company develops an intelligent integrated silicon substrate that enables the connection of both homogeneous and heterogeneous chiplets, allowing for greater flexibility, enhanced performance, and reduced size. This technology facilitates the creation of new system-on-chip architectures, providing significant value to customers, including original equipment manufacturers (OEMs) and fabless companies. By focusing on heterogeneous computing and integration, Kiwimoore aims to streamline the production of high-performance, large-capacity chips, making the process more efficient and cost-effective for its clients.
CIX Technology
Seed Round in 2022
CIX Technology specializes in developing advanced intelligent computing solutions, focusing on high-performance, energy-efficient general-purpose computing chips and CPUs. Utilizing ARM architecture, the company designs its products for a variety of applications, including notebooks, desktops, high-end tablets, and augmented/virtual reality systems. By enhancing processing power, CIX Technology enables enterprises to create more efficient electronics and other technological products, ultimately improving computing speed and performance across various sectors.
ADA Intelligent Equipment
Series B in 2022
ADA Intelligent Equipment focuses on the development of semiconductor packaging equipment and automation solutions. The company offers a range of products, including high-precision semiconductor die bonders, flip-chip bonders, ball bonders, and wafer-level packaging equipment. Additionally, it provides panel packaging equipment and microLED mass transfer equipment, catering to the evolving needs of the semiconductor industry. Through its advanced technology, ADA Intelligent Equipment aims to enhance efficiency and precision in semiconductor manufacturing processes.
Sequence Technology
Series A in 2022
Sequence Technology emphasizes in the production of polymer materials used in the semiconductor manufacturing process.
Planck Innovation
Series A in 2021
Pulang Innovation is a semiconductor quantum dot light-emitting material and equipment developer, focusing on the research and development, production and sales of semiconductor quantum dot light-emitting materials, new quantum dot displays and semiconductor thin film process equipment. The company has quantum dot material research and development, synthesis, and production capabilities. It has core technology. The unique quantum dot coating technology solves the key problem of insufficient stability of quantum dot materials. The quantum dot optical film products produced by the company are in thickness (ultra-thin), Stability, edge failure, color gamut and other key indicators are in a leading position in China. The innovation of the wave makes the application of quantum dot technology in portable display devices a possibility.
Cowin
Venture Round in 2021
Cowin is a manufacturer based in Suzhou, China, specializing in laser application equipment for the display, PCB, LED, and semiconductor industries. Established in December 2018, the company focuses on developing automatic systems for laser repair, laser cutting, laser stripping, and other laser technologies tailored for panel manufacturing and integrated circuit production. Cowin offers a range of innovative equipment, including precision line maintenance tools for PCBs, LDI systems, and specialized machinery for Mini LED and SiC wafer cutting. By providing precise laser solutions, Cowin supports various segments of the semiconductor industry in enhancing their production processes.
SynSense
Series A in 2020
SynSense is a neuromorphic computing company based in Zurich, Switzerland, founded in 2017. The company specializes in developing ultra-low-power vision and biosignal processors, as well as point cloud and always-on auditory processing solutions. These products are designed for artificial intelligence edge computing applications, including autonomous robots, mobile and embedded devices, wearable healthcare systems, security, computing, and IoT applications. SynSense's neuromorphic processors overcome the limitations of traditional von Neumann computers by providing an unprecedented combination of ultra-low power consumption and low-latency performance.
Leuven Instruments
Series B in 2020
Leuven Instruments is a Chinese start-up specializing in semiconductor equipment, primarily focusing on the development and manufacturing of etching technology. The company possesses extensive expertise in semiconductor etching and process development, with a particular emphasis on magnetic material etching technology. Its product offerings include platform etching machines and chemical vapor deposition equipment, which are designed to enhance the efficiency of semiconductor manufacturing processes and improve the performance of electronic components. Through its commitment to research and development, Leuven Instruments aims to provide advanced technological support to its clients in the semiconductor industry.
FDMTEK
Angel Round in 2020
Zhongke Benyuan manufactures digital signal processor (DSP) chips. It provides DSP products and solutions for industrial control, renewable energy, electric vehicles, household appliances, rail transit, and other applications.
Casiris
Series D in 2019
Casiris Vision is a limited liability company that specializes in the research, development, and production of laser display technology for both consumers and businesses. Jointly invested by the Institute of Physics and Chemistry of the Chinese Academy of Sciences and the Hangzhou Economic and Technological Development Zone, the company aims to create high-quality, three-color pure laser displays. Recognized as a national high-tech enterprise, Casiris operates from a 5,500 square meter facility equipped with automated production lines. Its product offerings include high-performance laser digital cinema solutions and specialized display applications, designed to enhance color saturation and overall display performance. The company provides complete solutions for various sectors, including home theater, engineering projection, and film and lighting engineering.
Matrixtime Robotics
Series A in 2019
Matrixtime Robotics, founded in 2018 and based in Hongqiao, China, specializes in the development of deep learning and robot vision technology. The company creates advanced artificial intelligence systems designed for industrial applications, enabling factories and manufacturers to enhance their production processes. Matrixtime's offerings include solutions for defect detection, item picking, sorting, and complex machine vision inspection, serving various sectors such as semiconductor manufacturing, photovoltaic energy, automotive precision manufacturing, and unmanned ports. By integrating sophisticated deep learning algorithms into its robotic systems, Matrixtime aims to empower high-end manufacturing and facilitate digital transformation within the industry, ultimately improving production efficiency and reducing quality assurance costs.
Waferchina
Series A in 2019
Registered in late 2017, our company is located in the ShaanXi Optoelectronic Incubation Centre, a state-of-the-art facility located in Xi'An, China. Our company is an epi-house fab, possessing MOCVD epitaxial technologies and experience of international standard. They are committed to producing high quality III-V compound semiconductor Epi -wafers. They currently focus on 4 and 6 inch GaAs based VCSEL epi-wafers for 3D and data communication applications.
Sound+
Angel Round in 2018
Sound+ is a Beijing-based company founded in 2018 that specializes in manufacturing electronic components and software for voice processing. The company produces printed circuit boards, integrated circuits, and amplifiers that enhance acoustic devices by enabling features such as echo cancellation, sound source localization, and noise suppression. Sound+ offers smart speaker voice front-end solutions and Bluetooth headset voice processing solutions, making its products applicable in a wide range of devices, including smart TVs, loudspeakers, laptops, mobile phones, and earphones. The company's technology leverages advanced algorithms and semiconductor chips to effectively detect and process sounds from various sources.
Saphlux
Series A in 2017
Saphlux, Inc. is a company focused on the development, production, and commercialization of semi-polar gallium nitride (GaN) materials and micro-LED technologies. Founded in 2014 and headquartered in New Haven, Connecticut, Saphlux addresses key issues in the LED and laser industries, such as droop and green gap problems, by offering semi-polar GaN templates in various sizes. Additionally, Saphlux is a pioneer in quantum dot (QD) micro-LED solutions, designing and manufacturing micro-LED chips and micro-display modules for diverse applications, including automotive displays and augmented reality glasses. Their current product offerings include the NPQD R1 chip for public information displays and the NPQD T1 micro-display for AR applications. Operating globally, Saphlux has established a presence in the United States, China, and Japan, aiming to enhance the efficiency and performance of LED products while maintaining competitive pricing.
XINYI Information Technology
Angel Round in 2017
XINYI Information Technology Ltd specializes in the design, development, and sale of system integration and Internet of Things (IoT) communication chips, particularly for the radio frequency simulation industry. The company offers products such as the XY1100 CMOS chip and also provides technical consulting and electronic product development services. Founded in 2017, XINYI is headquartered in Shanghai, China, with additional offices in Shenzhen and Nanjing, as well as a presence in Silicon Valley, California. The company boasts extensive research and development capabilities with centers located in Shanghai, Nanjing, Chengdu, and Singapore, along with sales offices in Xi'an, Chongqing, and Shenzhen, and a supply chain center in Hong Kong. The founding team consists of professionals with experience from leading communication chip firms, including Broadcom, Qualcomm, and Intel, and includes graduates from prestigious universities both domestically and internationally.
OSIGHT
Angel Round in 2016
Ningbo Osight Co., Ltd. is a Chinese company that focuses on the research, development, and sales of intelligent automotive solutions and advanced sensor technologies. Specializing in smart photoelectric sensors and lidar technology, Osight provides high-quality laser sensing products and innovative system solutions. The company is recognized as a high-tech enterprise, emphasizing its commitment to technological advancement and quality in the production and technical services related to intelligent sensor products. Its offerings cater to the growing demand for intelligent information processing and automation in various industries.
Integense
Angel Round in 2015
Integense specializes in the production of industrial, medical, power management, and infrared sensor chips. The company's solution includes thermal printers, custom asics, power solutions, and other services. This is paired with innovative analog and mixed-signal circuit design to create appropriate solutions for high-volume industrial and consumer applications that deliver world-class performance and superior cost structures.
Zhongke Bosheng
Zhongke Bosheng develops and manufactures thermoelectric semiconductor materials for vehicle temperature control.
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