High Quality Content by WIKIPEDIA articles! Kingston Technology Company, Inc. is an American privately held, multinational computer technology corporation that develops, manufactures, sells and supports flash memory products and other computer-related memory products. Headquartered in Fountain Valley, California, USA, Kingston Technology employs more than 4,700 people worldwide as of Q1 2011. The company has manufacturing and logistics facilities in the United States, United Kingdom, Ireland, Taiwan, and China.