5 Largest Semiconductor Companies in the World

3. Samsung Electronics Co., Ltd. (KRX:005930.KS)

Latest Market Capitalization: $300 billion

Samsung Electronics Co., Ltd. (KRX:005930.KS) is one of the largest companies in the world, and it makes and sells all kinds of semiconductor devices. These include application processors, graphics processing units, and memory products. The firm makes chips for its own smartphones and gadgets, as well as making them for other firms such as NVIDIA Corporation.