Founded in 1997 and headquartered in Washington DC, Expression specializes in providing data fusion, data analytics, software engineering, information technology, and electromagnetic spectrum management solutions primarily to the U.S. Department of Defense, Department of State, and the national security community. The company is committed to delivering immediate and sustainable value through agile, tailored solutions developed in close collaboration with clients. Expression has been recognized for its rapid growth, ranking #1 on Washington Technology's 2018 Fast 50 list of fastest-growing small business government contractors and being named a Top 20 Big Data Solutions Provider by CIO Review.