Samsung SDI
Appliances, Electrical, and Electronics ManufacturingGyeonggi-do, South Korea1001-5000 Employees
Samsung SDI is a mid-sized South Korean manufacturer in appliances, electrical, and electronics. Established in 1970 and based in Yongin-si, Gyeonggi-do, it pursues ongoing innovation and develops products that integrate advanced technology for users. In 2026, it introduced PrismStack, a prismatic battery platform announced at InterBattery 2026. The company serves automotive manufacturers and other large-scale users through battery solutions, reflecting its role in the broader energy storage and EV supply chain. In April 2026, Samsung SDI signed a multi-year agreement to supply EV batteries to Mercedes-Benz, marking a notable deployment with a major automaker. The business activity indicates positioning within the energy storage and electronics manufacturing landscape in South Korea.