Key Companies in Northern Virginia

The area is home to the federal government; more than 100 U.S. and global corporate headquarters, including the 6th highest number of Fortune 500 company headquarters and the 8th highest number of Fortune 1000 company headquarters in the U.S. in 2020; technical and service firms; trade and professional organizations; and strong industry clusters in government contracting, defense electronics, IT, data centers, biotechnology and bioinformatics.