Allegro MicroSystems LLC is a leader in developing, manufacturing and marketing high-performance semiconductors. Allegro's innovative solutions serve high-growth applications within the automotive market, with additional focus on office automation, industrial, and consumer/communications solutions.
Allegro is headquartered in Worcester, Massachusetts (USA) with design, applications, and sales support centers located worldwide.
Allegro understands that investment in manufacturing is critical to long-term success. The ongoing investment in IC fabrication, packaging, and testing facilities, both in the US and abroad, ensures that Allegro is ready to meet the needs of all customers. The company is committed to manufacturing integrated circuits with the highest standards of quality, reliability and service.
Allegro MicroSystems (Thailand) Co., Ltd. was established in December of 2011. Allegro has built a new assembly and test facility in Thailand at Hemaraj SIL in Saraburi, with production starting mid-2015.