Hangzhou Zetta Semiconductor Co., Ltd., established in August 2021, is a high-tech enterprise operating primarily under the IDM model and dedicated to the R&D, production, and sales of high-performance optical communication chips and devices.The company’s founding team comprises seasoned experts in the field of optical communications from Japan, the United States, and China, with core members possessing over 30 years of experience in product development and mass production. 

Utilizing Indium Phosphide (InP) compound semiconductor substrates, the company focuses on the R&D and sales of high-speed, high-power optical communication chips and devices. It has established a comprehensive 3-inch wafer production line, achieving fully self-controlled, end-to-end capabilities across epitaxial growth, chip fabrication, and packaging and testing. The company’s products serve sectors such as data centers, AI computing, coherent optical transmission networks, and fiber-optic sensing, providing global customers with optical chip solutions that combine high performance with high reliability.