Microsoft Formed

April 4, 1975

Microsoft is founded as a partnership between Bill Gates, age 19, and Paul Allen, age 22, in Albuquerque, New Mexico. The company was created to develop the BASIC programming environment for the MITS Altair 8800. MITS was headquartered in Albuquerque so Gates and Allen moved there from Boston to launch their company. Eventually they decide to move Microsoft to the Seattle, Washington area, where both men were from originally and met in high school.