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Efforts by intelligence organizations to prevent hostile or enemy intelligence organizations from successfully gathering and collecting intelligence, whether against the United States in general, commercial orindustrial activities, or government information associated with national security. The task of counterintelligence has been greatly complicated since 9/11 as the shift in emphasis has been made from traditional threats involving nation-states to extremist individuals and organizations, including those located inside the United States.

123 results for Counterintelligence
36 government organizations | 87 companies
Showing page of 0 page
Government OrganizationHQ LocationNumber of LocationsNumber of Contracting Companies
Africa CommandStuttgart-Moehringen, AE219
Air Force IntelligenceArlington, VA113153
Army IntelligenceFort Belvoir, VA93120
Bureau of Alcohol, Tobacco, Firearms and ExplosivesWashington, DC18228
Central CommandTampa, FL664
Central Intelligence AgencyMcLean, VA36114
Coast GuardWashington, DC1544
CongressWashington, DC10
Defense agenciesArlington, VA78332
Defense Intelligence AgencyArlington, VA22317
Department of Defense HQArlington, VA80291
Department of EnergyWashington, DC1887
Department of Homeland Security HQWashington, DC270318
Department of JusticeWashington, DC5289
Director of National IntelligenceMcLean, VA11140
Drug Enforcement AdministrationArlington, VA9236
European CommandStuttgart-Vaihingen, AE211
Federal Bureau of InvestigationWashington, DC448173
Joint Forces CommandNorfolk, VA845
Joint Improvised Explosive Device Defeat Org.Arlington, VA468
Marine CorpsArlington, VA2482
National Reconnaissance OfficeChantilly, VA6124
National Security AgencyFt. Meade, MD19484
Navy IntelligenceArlington, VA31104
Northern CommandColorado Springs, CO1356
Other civil departments and agenciesWashington, DC314
Pacific CommandCamp H.M. Smith, HI627
Secret ServiceWashington, DC11717
Southern CommandMiami, FL929
Special Operations CommandTampa, FL12125
State DepartmentWashington, DC9146
States and National GuardWashington, DC33
Strategic CommandOmaha, NE1499
Transportation CommandScott AFB, IL111
Transportation Security AdministrationArlington, VA1149
Treasury DepartmentWashington, DC690
Company NameHQ LocationYear Est.EmployeesRevenueLocationsGovt. Clients
AAJVAlexandria, Virginia1986101-500Under $100 million31
AllSource Global Management, LLCSierra Vista, Arizona2005101-500Under $100 million55
Allworld Language Consultants, Inc.Rockville, Maryland1994101-500Unknown47
AlutiiqAnchorage, Alaska20022,001-5,000$100 million to $750 million99
ANSERArlington, Virginia1958501-2,000$100 million to $750 million712
ARINCAnnapolis, Maryland19292,001-5,000$1 billion to $10 billion79
A-T Solutions, Inc.Fredericksburg, Virginia2002101-500Unknown712
Avaya Inc.Fairfax, Virginia200010,000+$1 billion to $10 billion712
BAI Inc.Alexandria, Virginia199926-100Under $100 million59
Battelle Memorial InstituteColumbus, Ohio19255,000-10,000$1 billion to $10 billion2316
Blue Canopy Federal PracticeReston, Virginia2001101-500Under $100 million67
Booz Allen HamiltonMcLean, Virginia191410,000+$1 billion to $10 billion6926
CACI-Athena, IncArlington, Virginia1993101-500Unknown23
CACI International, Inc.Arlington, Virginia196210,000+$1 billion to $10 billion7426
Carson Solutions LLCClinton, Maryland2000<25Unknown23
Center for Naval AnalysesAlexandria, Virginia1942501-2,000$100 million to $750 million13
Centurum, Inc.Marlton, New Jersey1969101-500Under $100 million516
ChenegaAnchorage, Alaska19745,000-10,000$750 million to $1 billion3117
CMX TechnologiesReston, Virginia2005<25Under $100 million44
CollabraSpaceAnnapolis, Maryland199826-100Under $100 million43
Computer Sciences CorporationFalls Church, Virginia195910,000+$10 billion to $50 billion7724
Creative Information Technology, Inc.Arlington, Virginia1996UnknownUnknown15
Cubic CorporationSan Diego, California19495,000-10,000$750 million to $1 billion612
Delex Systems, Inc.Vienna, Virginia1968101-500Under $100 million65
Dynetics, Inc.Huntsville, Alabama1974501-2,000$100 million to $750 million710
Espial Services, Inc.Pinellas Park, Florida200326-100Under $100 million47
Federated ITWashington, District of Columbia200226-100Under $100 million34
Fedsys Inc.Jupiter, Florida2004<25Under $100 million53
General DynamicsFalls Church, Virginia195210,000+$10 billion to $50 billion10032
Gleason Research Associates, Inc.Huntsville, Alabama1982UnknownUnknown21
Global Resource Solutions, Inc.Olympia, Washington200526-100Under $100 million31
Guidance SoftwarePasadena, California1997101-500Under $100 million11
Harris CorporationMelbourne, Florida198710,000+$1 billion to $10 billion2917
i2 Inc.McLean, Virginia1990101-500Unknown112
Innovative Analytics & TrainingWashington, District of Columbia2004UnknownUnknown43
InTecVienna, Virginia200426-100Under $100 million114
INTECONCentennial, Colorado1999101-500Under $100 million35
Integrity Business Solutions, Inc.Lanham, Maryland199926-100Under $100 million56
Intelligent Software Solutions, Inc.Colorado Springs, Colorado1997101-500Under $100 million1117
Intelligent Technologies, Inc.Fairfax, Virginia2002<25Under $100 million21
Inter-Sec GroupSan Antonio, Texas1999<25Under $100 million12
JB&A, Inc.Falls Church, Virginia1988101-500Under $100 million37
J.R. Mannes Defense Services CorporationArlington, Virginia2005<25Under $100 million36
K2 Group Inc.McLean, Virginia2003<25Under $100 million52
Kingfisher Systems, Inc.Alexandria, Virginia200526-100Under $100 million27
Knowledge Consulting GroupReston, Virginia2000101-500Under $100 million1611
L-3 CommunicationsNew York, New York199710,000+$10 billion to $50 billion9629
Leading Edge SystemsColorado Springs, Colorado2002<25Unknown13
Lockheed MartinBethesda, Maryland199510,000+$10 billion to $50 billion7323
ManTech International CorporationFairfax, Virginia19685,000-10,000$1 billion to $10 billion8128
Masy Group, TheAlexandria, Virginia2005<25Under $100 million24
McClendon Engineering & Analytical SolutionsArlington, Virginia1983UnknownUnknown96
McNeil TechnologiesSpringfield, Virginia1985501-2,000$100 million to $750 million1311
MOJA, IncorporatedManassas, Virginia199526-100Under $100 million512
MTA Inc.Huntsville, Alabama198826-100Under $100 million13
NCI Information Systems, Inc.Reston, Virginia19892,001-5,000$100 million to $750 million259
NEK Advanced Securities Group, Inc.Colorado Springs, Colorado2002101-500Unknown78
Northrop GrummanLos Angeles, California193910,000+$10 billion to $50 billion9827
OMNIPLEX World Services CorporationChantilly, Virginia1990501-2,000Unknown104
Operational Support and ServicesFayetteville, North Carolina1993101-500Unknown16
Oracle USARedwood City, California197710,000+$10 billion to $50 billion616
Pluribus International CorporationAlexandria, Virginia200426-100Under $100 million86
Professional SolutionsAlexandria, Virginia2002101-500Under $100 million411
Progressive Network SolutionsReston, Virginia1999<25Unknown11
PRO-telligent, LLCArlington, Virginia2000501-2,000Under $100 million24
QinetiQ North AmericaMcLean, Virginia20012,001-5,000$1 billion to $10 billion374
Research Electronics InternationalCookeville, Tennessee198226-100Under $100 million11
SAICMcLean, Virginia196910,000+$10 billion to $50 billion12333
SCIA SolutionsReston, Virginia2005<25Under $100 million32
Security Assistance CorporationArlington, Virginia200226-100Under $100 million24
SGISSan Diego, California2002501-2,000$100 million to $750 million1911
Silverback 7, Inc.Woodbridge, Virginia2005<25Under $100 million77
Six3 Systems, Inc.McLean, Virginia2009101-500Unknown2218
SOS International, Ltd.Reston, Virginia1989501-2,000Under $100 million46
StanleyArlington, Virginia19682,001-5,000$1 billion to $10 billion2612
Sun MicrosystemsMcLean, Virginia1984101-500Unknown18
Synteras LLCHerndon, Virginia1999501-2,000Under $100 million215
TCM InvestigationsBeavertown, PennsylvaniaUnknown<25Under $100 million11
Textron, Inc.Providence, Rhode Island192310,000+$10 billion to $50 billion75
Transquest Federal Systems, Inc.Westlake Village, California199326-100Under $100 million159
Trusted Mission SolutionsMcLean, Virginia200126-100Under $100 million14
UnisysBlue Bell, Pennsylvania198610,000+$100 million to $750 million108
USISFalls Church, Virginia19965,000-10,000$100 million to $750 million67
Vickers and Nolan EnterprisesStafford, Virginia200426-100Unknown23
Visual Analytics, Inc.Poolesville, Maryland199826-100Under $100 million213
Vykin CorporationTampa, Florida200626-100Under $100 million78
Zel Technologies LLCHampton, Virginia1988101-500Under $100 million259

This project was last updated in September 2010. Data is accurate as of that date.
"Top Secret America" is a project nearly two years in the making that describes the huge national security buildup in the United States after the Sept. 11, 2001, attacks. | Read More »

More than a dozen Washington Post journalists spent two years developing Top Secret America. | See the details »


Top Secret America on Frontline

A short video from PBS’s FRONTLINE on The Post’s two-year investigation. An hour-long documentary film is forthcoming. Watch the trailer »

The reporters

Dana Priest

Investigative reporter Dana Priest has been The Washington Post's intelligence, Pentagon and health-care reporter. She has won numerous awards, including the 2008 Pulitzer Prize for public service for "The Other Walter Reed" and the 2006 Pulitzer for beat reporting for her work on CIA secret prisons and counterterrorism operations overseas. She is author of the 2003 book, "The Mission: Waging War and Keeping Peace With America's Military, (W.W. Norton).

William M. Arkin

William M. Arkin has been a columnist and reporter with The Washington Post and since 1998. He has worked on the subject of government secrecy and national security affairs for more than 30 years. He has authored or co-authored more than a dozen books about the U.S. military and national security.

Project Credits

Stephanie Clark, Ben de la Cruz, Kat Downs, Dan Drinkard, Anne Ferguson-Rohrer, Justin Ferrell, David Finkel, Jennifer Jenkins, Robert Kaiser, Laris Karklis, Jacqueline Kazil, Lauren Keane, Todd Lindeman, Greg Manifold, Jennifer Morehead, Bonnie Jo Mount, Larry Nista, Ryan O’Neil, Sarah Sampsel, Whitney Shefte, Laura Stanton, Julie Tate, Doris Truong, Nathaniel Vaughn Kelso, Michael Williamson, Karen Yourish, Amanda Zamora.

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