Electronics and You.com Here is well researched list of Top 10 Biggest Semiconductor Companies in Taiwan. Most of Them are Listed in Taiwan Stock Exchange (TSE) and NASDAQ. 1. TSMC (Largest Semiconductor Manufacturer in the World) Taiwan Semiconductor Manufacturing Co., Ltd. (TSMC) is the Largest Semiconductor Manufacturing Company in Taiwan and World Ranking: 1 Industry: Semiconductor Products: Manufacture of Integrated Circuits and related services Revenue: 47.85 Billion US$ Stock Market Listing: TPE: 2330 2. ASE Technology Ranking: 2 Industry: Semiconductor Products: Semiconductor Assembly, Testing & Packaging Revenue: 12.5 Billion US$ Stock Market Listing: TPE: 3711 3. AU Optronics Ranking: 3...