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Global Defense Technology & Systems, Inc. (GTEC)

Global Defense Technology & Systems, Inc. (GTEC), headquartered in McLean, Virginia (formerly The Analysis Corporation), provides mission-critical technology-based systems, solutions, and services for national security agencies and programs of the U.S. government. Services and solutions are integral parts of mission-critical programs run by the Department of Defense, Intelligence Community, Department of Homeland Security, federal law enforcement agencies, and other parts of the federal government charged with national security responsibilities. GTEC's primary areas of expertise include counterterrorism intelligence and analysis, data analysis and intelligence fusion tools, force mobility, modernization and survivability systems, maritime domain awareness and navigation systems, systems and software engineering, network and communications management and decision support systems for command and control. The company has 680 intelligence analysts, IT specialists, engineers, scientists, subject matter experts and production personnel.

Source: Adapted from company websites and contracting materials
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Privately held



$100 million to $750 million

Top Secret Work
Number of Locations


Number of Government Clients


Types of Work (5)  
Types of Work
The Post has divided Top Secret work into ten categories. Companies' work for the government falls under the type(s) shown. For a detailed description of a category, click on the function or type it into one of our searches.
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