Dell was founded in 1984 by Michael Dell out of his dorm room. It utilizes a direct sales model which cuts out middlemen, allowing it to offer competitive prices. Dell builds computers to order in an efficient process with suppliers located nearby to minimize inventory and transportation costs. This has allowed Dell to rapidly gain market share, becoming the #2 PC seller in the US by 1998 and seeing revenues grow from $3 billion in 1994 to over $18 billion in 1999.