STMicroelectronics, often referred to as ST, is a global semiconductor and electronics manufacturer headquartered in Geneva, Switzerland. Founded in 1987, STMicroelectronics has become one of the largest and most prominent semiconductor companies worldwide. The company specializes in the design and production of a wide range of semiconductor components, including microcontrollers, sensors, analog and mixed-signal integrated circuits, power management devices, and more.

STMicroelectronics serves various industries, including automotive, industrial, consumer electronics, and telecommunications. Their products play a vital role in the development of smart devices, embedded systems, and advanced electronics. ST is known for its commitment to innovation, sustainability, and corporate responsibility, contributing to the advancement of technology and electronics across the globe.