UMC (United Microelectronics Corporation)

www.umc.com

Major Taiwanese semiconductor foundry specializing in mature process nodes for diverse applications including automotive, industrial, and consumer electronics.

PSMC (Powerchip Semiconductor Manufacturing Corporation)

www.psmc.com.tw

Taiwanese foundry focused on memory and logic technologies, offering various process nodes for global clients.

VIS (Vanguard International Semiconductor Corporation)

www.vis.com.tw

Foundry specializing in analog and mixed-signal semiconductor manufacturing, headquartered in Hsinchu.

Nanya Technology

www.nanya.com

Taiwan’s leading DRAM memory chip manufacturer, serving PCs, servers, and mobile devices.

WIN Semiconductors Corp

www.winfoundry.com

World’s largest gallium arsenide (GaAs) compound semiconductor foundry, focused on RF, microwave, and optoelectronic devices.

MediaTek

www.mediatek.com

Largest fabless IC design company in Taiwan, specializing in wireless communication chips and smartphone SoCs.

Novatek Microelectronics

www.novatek.com.tw

Fabless IC design company specializing in display driver chips and multimedia processors.

Realtek Semiconductor Corp.

www.realtek.com

Fabless IC design company focused on network and audio solutions, including Wi-Fi modules and audio codecs.

Alchip Technologies

www.alchip.com

ASIC design service provider specializing in high-performance computing and AI chips, collaborating with international clients.

Global Unichip Corp.

www.guc-asic.com

ASIC design and manufacturing services, providing custom silicon solutions for global clients.