Foshan Nationstar Optoelectronics, also known as Nationstar, is a publicly owned Chinese manufacturer headquartered in China. Founded in 1969, the company employs approximately 4130 individuals and reported $456.5M in revenue as of 2025. It specializes in the LED packaging industry, focusing on the production of LED hardware and optoelectronic components. Its extensive hardware portfolio includes LED display components such as RGB devices for fine-pitch, outdoor, and rental screens, backlighting units for TVs and monitors, and lighting-grade LEDs for residential and industrial use. The company also manufactures specialized hardware, including infrared sensors, ultraviolet LEDs, and automotive lighting modules. Foshan Nationstar Optoelectronics supports these operations with large-scale R&D facilities that concentrate on Mini/Micro LED technology and third-generation semiconductor materials.