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Company NameHQ LocationYear Est.EmployeesRevenueLocationsGovt. Clients
ViON Corp.Washington, District of Columbia198026-100$100 million to $750 million11
Visium ResourcesMaitland, Florida200226-100Under $100 million11
Visual PurpleSan Luis Obispo, California1998<25Under $100 million15
VitechVienna, Virginia199226-100Under $100 million13
VizorNet, Inc.Fairfax Station, Virginia2003<25Under $100 million15
VoiceVerified, Inc.Austin, Texas1993<25Under $100 million11
VSE CorporationAlexandria, Virginia19592,001-5,000$750 million to $1 billion15
VTS Enterprises LLCMentor, Ohio2005<25Under $100 million11
Walton-Thomas InternationalWashington, District of Columbia1996<25Unknown11
Wells LandersMcLean, Virginia200626-100Unknown12
Western DataComCleveland, Ohio1990<25Unknown13
Westwind Engineering Inc.San Pedro, California199226-100Under $100 million11
Williams Notaro and AssociatesFairfax, Virginia1997<25Under $100 million11
Wilson Technologies, Inc.Washington, District of Columbia1997<25Under $100 million12
Windmill InternationalNashua, New Hampshire1988101-500Unknown13
Wintara, Inc.Oxon Hill, Maryland200026-100Under $100 million11
WINTEC, Inc.Fort Washington, Maryland1991101-500Under $100 million13
Wisetek Providers Inc.Fairfax, Virginia1997<25Under $100 million13
Workbridge AssociatesArlington, Virginia2001<25Unknown11
Worldbridge TechnologiesValencia, California2003UnknownUnknown11
World Wide Language Resources, Inc.Fayetteville, North Carolina1995<25Under $100 million12
Xcelsi GroupDayton, Ohio2001<25Under $100 million14
XedarDenver, Colorado199426-100Under $100 million11
Xe Services LLCMoyock, North Carolina1997101-500Unknown11
X-FedsSan Diego, California200426-100Under $100 million13
Zebra ImagingAustin, Texas199626-100Under $100 million16
Ziva CorporationSan Diego, California2002<25Under $100 million12
Zot Inc.Columbia, Maryland1998<25Under $100 million11
N I CUnknownUnknownUnknown11
Radian Inc.1986UnknownUnder $100 million11

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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