Jon M. Stout

S Co. LLC (S Co) is a private equity firm founded in 1999 by Jon Stout. The firm headquartered in Middleburg, Virginia.

Aspiration Software LLC provides technical, engineering, and information technology services. The firm offers advanced systems engineering and integration, information assurance and cyber security, acquisition and financial management, and mission support proof. The company was founded by Charles B. Asper in 2002 and is headquartered in Middleburg, VA.

Analex Corp. provided systems engineering and biodefense services. It offered high tech professional services primarily to the US Government in the fields of information technology, aerospace engineering, security and intelligence support. Analex customers included US military services, joint agencies, intelligence community and the national aeronautics and space administration. The company was founded in 1964 and was headquartered in Fairfax, VA