SPARTA, Inc., recently acquired by Parsons, provides world-class technical products and services to the defense, intelligence and homeland security sectors of the US federal government. SPARTA's vision has been consistent since 1979—apply the best intellectual talent to help solve major national challenges. The company focuses on problems that require critical technical analysis, innovative computer science and engineering solutions, complex network analysis and architecture development, and expert acquisition support. SPARTA has a longstanding reputation for integrity, technical excellence, and customer satisfaction, which is founded in its commitment to the professional success of its employees. SPARTA has more than 1,100 employees in offices across the US. Their core competencies include scientific, technical, and analytical skills applied to the development and application of models and simulations; the definition of complex system architectures; and the development of advanced algorithms, composite products, protocol processing, and information assurance technologies and methodologies. Parsons welcomes SPARTA and looks forward to an integration of its business units, which will enhance Parsons' ability to provide world-class services in the areas of defense, intelligence, and national security.