ASUS, stylized as ASUS, is a Taiwanese multinational computer, phone hardware, and electronics manufacturer. Founded on April 2, 1989, in Taipei, by T.H. Tung, Ted Hsu, Wayne Hsieh, and M.T. Liao, all former Acer engineers, ASUS initially focused on creating high-performance motherboards. The company has since expanded its portfolio to include laptops, desktops, monitors, graphics cards, networking equipment, and accessories. As of April 2024, ASUS has 7,377 employees.
Currently, ASUS is led by co-CEOs S.Y. Hsu and Samson Hu, with Jonney Shih as Chairman and Ted Hsu as Vice Chairman. Recent news includes ASUS being named an official partner for the 2026 PGL Season and the unveiling of the ExpertBook B3 G2. However, a Munich court has prohibited the sale of ASUS PCs and notebooks in Germany due to a patent infringement. In December 2025, ASUS became the number one in the global OLED monitor market, holding a 21.9% share. Despite ceasing smartphone development to focus on AI, ASUS continues to innovate in AI PCs and gaming ecosystems. In 2025, ASUS held the lead in the market with a 27.9% share.