2008 Fast 50

16: Addx Corp.
Location: Alexandria, Va.
Annual growth rate: 112.75%
2007 Revenue: $10,243,154
2006 Revenue: $4,603,723
2005 Revenue: $2,619,408
2004 Revenue: $1,550,781
2003 Revenue: 499,942
Leadership: William Millward
Number of employees: 40
Website: www.addxcorp.com
Lines of business: Management consulting, technology, and program services
Major customers: Office of the Under Secretary of Defense, personnel and readiness and acquisition, technology, logistics and office of force transformation; Army; Air Force, Navy, Joint Staff, Patent and Trademark Office; Energy Department; Homeland Security, VA, NASA and Interior.
Major contracts/projects: For the Air Force, the company is working on requirements and doctrine support, portfolio management, customer relationship management and CVC management and customer support under a $18.7 million contract.