The story
Digital System Resources was started in 1982 with 2 employees. Its first contracts were with IBM's Manassas Virginia site. In 2001, DSR was successfully using the DoDs SBIR program and had grown to 170 employees. By 2003, DSR had grown to a company of over 450 employees. Digital System Resources was acquired by General Dynamics on September 10, 2003 for an undisclosed amount and merged with General Dynamics Advanced Information Systems.
From Wikipedia’s article on Digital Systems Resources, shared under CC BY-SA 4.0.3