美国科学应用国际公司(SAIC，Science Applications International Corporation) 
科学应用国际公司( SAIC )成立于1969 年，是一家高科技研究与工程技术公司，目前列在美国前50 位大型私有公司之中。

SAIC is a FORTUNE 500® scientific, engineering, and technology applications company that uses its deep domain knowledge to solve problems of vital importance to the nation and the world, in national security, energy and the environment, critical infrastructure, and health.