st.com zoominfo.com/c/stmicroelectronics/114508234 Revenue $13.1 Billion STMicroelectronics (ST) is one of the world's largest semiconductor companies and Europe's biggest chipmaker, headquartered in Geneva, Switzerland. Formed in 1987 through the merger of Italian and French state-owned chip companies, it is a fully integrated manufacturer — it designs, produces, and sells its own chips. Its core products are microcontrollers (the flagship STM32 family), sensors, analog and power chips, silicon carbide devices for electric vehicles, and chips for data centers and satellites. The company serves over 200,000 customers worldwide — including Apple, Tesla, Bosch, Samsung, and SpaceX — supplying components for cars, smartphones, industrial equipment, and data centers. It operates 14 manufacturing plants across Europe and Asia, employs about 49,000 people, and invests roughly 17% of its revenue in R&D.