WIZnet Co., Ltd.

Semiconductor company specializing in embedded networking and Internet connectivity solutions. Founded in 1998, the company develops Internet processors, Ethernet controllers, Wi-Fi modules, and communication modules that simplify network integration for Internet of Things and embedded applications. WIZnet is known for its patented hardwired TCP/IP technology that offloads network protocol processing from host CPUs, allowing devices to achieve higher performance and stability with minimal software overhead.

WIZnet’s products are used worldwide across industries including industrial automation, smart home, and consumer electronics. The company supports developers and engineers with tools and resources that make building connected products more efficient and reliable. Through its technology and global distribution network, WIZnet continues to enable innovative solutions that connect devices and enhance the functionality of modern electronic systems.