Xinshinuo Semiconductor Valuation, Funding & Investors

Founded in 1999 as a joint venture between Nippon Steel and two Mitsubishi entities, Sumco is the world’s second-largest semiconductor-grade silicon wafer manufacturer, with an estimated 21% market share in 2025. Sumco is headquartered in Tokyo and operates seven production sites across Japan. It also maintains sales and support offices in Taiwan, the US, the UK, Indonesia, and Singapore. Sumco sells to most semiconductor manufacturers like TSMC, Intel, Samsung, and Micron. The firm employs over 9,800 people.

Wuxi Taiji Industry Co Ltd is engaged in the business of semiconductor post processing and chemical fibres. The semiconductor post-processing involves in IC chips probe test, packaging assembly, packaging test, module assembly, and test. The chemical fibre business includes polyester industrial yarn, dipped conveyor belt fabric, and dipped tire cord fabric.

Chongqing Genori Technology Co Ltd is engaged in the research, development, production and sales of core components for semiconductor equipment, as well as the provision of surface treatment services. The company's main products include equipment components made of silicon, quartz, silicon carbide, and alumina ceramics, as well as surface treatment services such as plasma regeneration, anodizing, and precision cleaning. These components and surface treatment services are used in semiconductor equipment for processes such as plasma etching and thin film deposition in the integrated circuit industry, and in panel manufacturing equipment for processes such as plasma etching, thin film deposition, and evaporation in the display panel industry.

Grinm Advanced Materials Co Ltd is engaged in the research, development, manufacture, and distribution of semiconductor materials. The semiconductors offered by the company are widely used in integrated circuits, discrete devices, solar cell and other fields. Its products are exported to the United States, Japan, Spain, South Korea, Taiwan, Hong Kong and other places.

Dynamic Electronics Co Ltd is a Taiwan-based company engaged in the design, development, and manufacture of multi-layer PCB boards and electronic components. The company's products are used in optoelectronic, computer and peripheral, consumer electronics, automotive, communications, and networking product fields. Its products are widely used in automotive electronics, network communications and servers, consumer electronics, display panels, storage devices, medical circuit boards, computers and peripherals, and others.

eMemory Technology Inc is engaged in researching, developing, manufacturing, and selling embedded flash memory products. It licenses its intellectual property (IP) to semiconductor foundries, integrated device manufacturers, and design houses. The company offers comprehensive platforms of Logic NVM silicon IP, including NeoBit, NeoFuse, NeoEE, NeoMTP, EcoBit, NeoFlash, RRAM, MRAM, and NeoPUF; as well as a range of cost-effective and customized logic NVM solutions. It earns revenue in the form of royalties and income generated from the provision of technical services, out of which the majority comes from royalties. Geographically, the company generates maximum revenue from its domestic market, followed by Asia and other regions.

GTA Semiconductor is a China-based developer of semiconductor chips. The company conducts research and design for integrated circuits, producing power devices, power management ICs, and sensor chips applied in industrial control, automotive electronics, electricity distribution, and energy sectors.

Powertech Technology Inc is mainly engaged in the manufacturing, packaging, testing, researching and developing, designing, assembling, and selling of various integrated circuit products. PTI also provides semiconductor testing and assembly services on a turnkey basis, in which PTI buys fabricated wafers and sells tested and assembled semiconductors. The company serves international customers with services including chip bumping, chip probing, IC assembly, final testing, burn-in, and system-level assembly. Geographically, the company derives a majority of its revenue from Japan followed by Singapore, Taiwan, America, Europe, China, Hong Kong, Macao, and other regions.

Camtek Ltd is engaged in the manufacturing of metrology and inspection equipment and software solutions for the semiconductor industry. Its systems inspect wafers for various semiconductor market segments, including Advanced Packaging, Heterogenous Integration (HI), Compound Semiconductors, Memory, and foundries among others. Geographically, it derives maximum revenue from China followed by Asia Pacific, Korea, United States, and Europe. The company's products and services include Surface Inspection, Bump Inspection and Metrology, and others.

Founded in 1999, Win Semiconductors is the largest foundry for nonsilicon-based semiconductor components, most notably gallium arsenide, or GaAs; gallium nitride, or GaN; and silicon carbide, or SiC. Win Semi wielded over 50% share in the GaAs foundry market in 2025, followed by Advanced Wireless Semiconductor and GCS Holdings. The company’s headquarters, four factories, and most of its 3,500 employees are based in Taoyuan City, Taiwan. Its products are applied in mobile, Wi-Fi networks, cellular infrastructure (such as base stations), satellite communication, optical communication, and 3D sensing. The company also provides automated testing and inspection services.

Jusung Engineering Co Ltd is a South Korea based company, engages in the manufacture and sale of semiconductor and solar cell equipment. Its products include semiconductor equipment, light emitting diode (LED) and Organic-LED display, and thin film and crystal form solar batteries equipment. Geographically the company distributes its products within domestic market and to overseas markets.

MaxLinear Inc is a provider of radio frequency and mixed-signal integrated circuits for cable and satellite broadband communications, the connected home, and for data center, metro, and long-haul fiber networks. The company's radio frequency receiver products capture and process digital and analog broadband signals to be decoded for various applications. Its product options include both radio frequency receivers and radio frequency receiver systems-on-chips. The company's products enable the distribution and display of broadband video and data content in a wide range of electronic devices.

3Peak Inc is engaged in Research and development, design, and production of various integrated circuits and their application systems and software, sales of the company's products, and provision of after-sales services.

Allegro Microsystems Inc is a designer, developer, fabless manufacturer, and marketer of sensor ICs and application-specific analog power ICs for automotive and industrial markets. Its Sensor IC allows customers to precisely measure motion, speed, position, and current, and Power ICs include high-temperature and high-voltage capable motor drivers, power management, and LED driver ICs. Its products are divided into three categories such as SENSE which includes Current Sensors, Switches and Latches, and Interface ICs among others; REGULATE which includes Regulators, ClearPower Modules, and LED Drivers; and DRIVE which includes BLDC Drivers, Brush DC, and others. Key revenue for the company is generated from Greater China and the rest from the United States, Japan, Europe, and other regions.

Maxscend Microelectronics Co Ltd is a Chinese-based company engaged in research, development, and sales of RF front-end chips. The company's main products include RF front-end chips, particularly RF switches and low-noise amplifiers. Its products are mainly used in mobile smart terminals such as smartphones.

PsiQuantum is a Palo Alto-headquartered quantum computing company building photonic-based fault-tolerant systems. The firm manufactures qubits in GlobalFoundries fabs, targeting 1 million-qubit processors by 2027 for climate modeling and drug discovery. PsiQuantum partners with DARPA and Australian government for utility-scale deployment.

Ayar Labs is a San Jose-headquartered semiconductor company pioneering in-package optical input/output technology. Its TeraPHY optical chiplet delivers terabit-per-second bandwidth with low latency for AI accelerators and data centers. The SuperNova light engine supports multiple wavelengths, and products integrate with processors from Intel and AMD to replace copper interconnects.

Source Foundry is a startup established by Stanford researchers aimed at transforming microchip production to lower costs.