Technical intelligence
Non-human intelligence collection from all domains (i.e. space, air, ground, sea, undersea) from all platforms, including satellites, aircraft and helicopters, unmanned aerial vehicles (drones), ground sensors and stations, ships, and submarines; and including the disciplines of signals intelligence (SIGINT) and measurements and signature intelligence (MASINT).
533 results for Technical intelligence
26 government organizations |
507 companies
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| Company Name | HQ Location | Year Est. | Employees | Revenue | Locations | Govt. Clients |
|---|---|---|---|---|---|---|
| 10dB Gain, LLC | Warner Robins, Georgia | 2000 | 26-100 | Under $100 million | 2 | 5 |
| 2d3 | Irvine, California | 1999 | <25 | Unknown | 1 | 1 |
| 2HB Software Designs, Inc. | Columbia, Maryland | 1994 | <25 | Under $100 million | 3 | 1 |
| 3S Group Incorporated | Vienna, Virginia | 1996 | <25 | Under $100 million | 1 | 4 |
| AAI Corporation, a Textron company | Hunt Valley, Maryland | 1950 | 501-2,000 | $100 million to $750 million | 2 | 4 |
| AASKI Technology, Inc. | Asbury Park, New Jersey | 1997 | <25 | Under $100 million | 5 | 2 |
| Abacus Technology Corporation | Lexington, Maryland | 1983 | Unknown | Unknown | 2 | 6 |
| Abraxas Corporation | Herndon, Virginia | 2001 | 101-500 | Under $100 million | 9 | 6 |
| ABSi Corporation | Rockville, Maryland | 1995 | 26-100 | Unknown | 7 | 1 |
| Absolute Veritable Solutions | Waldorf, Maryland | 2004 | <25 | Under $100 million | 2 | 2 |
| Academy Solutions Group, LLC | Clarksville, Maryland | 2003 | <25 | Under $100 million | 2 | 1 |
| Acclaim Technical Services | Reston, Virginia | 1999 | 101-500 | Unknown | 1 | 1 |
| Acquisition Solutions, Inc. | Arlington, Virginia | 1996 | 101-500 | Under $100 million | 2 | 1 |
| Acronis | Burlington, Massachusetts | 2000 | 26-100 | Unknown | 1 | 1 |
| Adams Communication & Engineering Technology, Inc. | Waldorf, Maryland | 1999 | 26-100 | Under $100 million | 12 | 3 |
| ADM & Associates | Sykesville, Maryland | 1999 | <25 | Under $100 million | 4 | 1 |
| Advanced C4 Solutions, Inc. | Tampa, Florida | 2002 | 101-500 | Under $100 million | 12 | 5 |
| Advanced Concepts Information Technology Solutions, an L-1 Identity Solutions company | Stamford, Connecticut | 1989 | 101-500 | Unknown | 8 | 6 |
| Advanced Programs Group LLC | Reston, Virginia | 2003 | <25 | Unknown | 2 | 3 |
| Advanced Programs Inc. | Columbia, Maryland | 1969 | 26-100 | Under $100 million | 1 | 2 |
| Aegis, Inc. | Columbia, Maryland | 2000 | <25 | Under $100 million | 1 | 1 |
| Aerospace Corporation | El Segundo, California | 1960 | 2,001-5,000 | $750 million to $1 billion | 20 | 8 |
| Aerovironment, Inc. | Monrovia, California | 1971 | 501-2,000 | $100 million to $750 million | 4 | 3 |
| AESEC Global Services, Inc. | Pacific Grove, California | 2003 | <25 | Unknown | 1 | 3 |
| Agency Consulting Group, Inc. | Columbia, Maryland | 2004 | 26-100 | Under $100 million | 11 | 5 |
| Aggregate Technologies, Inc. | Upper Marlboro, Maryland | 2004 | <25 | Unknown | 1 | 1 |
| Agilent Technologies, Inc. | Santa Clara, California | 1999 | 10,000+ | $1 billion to $10 billion | 2 | 1 |
| Agilex Technologies | Chantilly, Virginia | 2007 | 101-500 | Under $100 million | 6 | 3 |
| Airborne Technologies, Inc. | Sterling, Virginia | 1994 | 26-100 | Under $100 million | 2 | 6 |
| Alion Science and Technology Corporation | Mclean, Virginia | 2002 | 2,001-5,000 | $750 million to $1 billion | 20 | 12 |
| Altera Corporation | SAN JOSE, California | 1983 | 2,001-5,000 | $1 billion to $10 billion | 3 | 1 |
| Alutiiq | Anchorage, Alaska | 2002 | 2,001-5,000 | $100 million to $750 million | 9 | 9 |
| American Systems Corporation | Chantilly, Virginia | 1975 | 501-2,000 | $100 million to $750 million | 25 | 13 |
| Analytical Graphics, Inc | Exton, Pennsylvania | 1989 | 101-500 | Under $100 million | 3 | 4 |
| Annapolis Micro Systems, Inc. | Annapolis, Maryland | 1982 | 26-100 | Under $100 million | 1 | 1 |
| AnviCom Command Federal | Alexandria, Virginia | 1987 | 101-500 | Under $100 million | 2 | 4 |
| AOC Applied Technologies Corporation | Chantilly, Virginia | 2002 | 101-500 | Under $100 million | 6 | 1 |
| Applied Innovation Alliance, LLC | West Bloomfield, Michigan | 2002 | <25 | Unknown | 1 | 1 |
| Applied Network Solutions | Columbia, Maryland | 1999 | 26-100 | Unknown | 5 | 1 |
| Applied Research Associates | Albuquerque, New Mexico | 1979 | 501-2,000 | $100 million to $750 million | 14 | 7 |
| Applied Signal Technology, Inc. | Sunnyvale, California | 1984 | 501-2,000 | $100 million to $750 million | 5 | 3 |
| Applied Systems Research, Inc. | Fairfax, Virginia | 1998 | 26-100 | Under $100 million | 2 | 8 |
| AppTek, Inc. | McLean, Virginia | 1990 | 26-100 | Unknown | 1 | 3 |
| AQIWO | Arlington, Virginia | 2002 | 26-100 | Under $100 million | 2 | 7 |
| ARCHATAIS | Mount Airy, Maryland | 2005 | <25 | Unknown | 2 | 1 |
| Arena Technologies LLC | Chantilly, Virginia | 2002 | <25 | Under $100 million | 1 | 1 |
| Arete Associates | Arlington, Virginia | 1976 | Unknown | Unknown | 2 | 1 |
| Argon ST, Inc. | Fairfax, Virginia | 2004 | 501-2,000 | $100 million to $750 million | 5 | 5 |
| Argotek, Inc. | Chantilly, Virginia | 1998 | 26-100 | Under $100 million | 1 | 1 |
| ARINC | Annapolis, Maryland | 1929 | 2,001-5,000 | $1 billion to $10 billion | 7 | 9 |
| ASEG, Inc. | San Diego, California | 1993 | <25 | Under $100 million | 2 | 2 |
| Aspera | Emeryville, California | 2004 | 26-100 | Under $100 million | 1 | 5 |
| Aspiration Software | Front Royal, Virginia | 1995 | 26-100 | Under $100 million | 2 | 2 |
| Assured Decisions | Columbia, Maryland | 2001 | 26-100 | Under $100 million | 2 | 1 |
| Assured Information Security, Inc. | Rome, New York | 2001 | 26-100 | Under $100 million | 1 | 7 |
| Asymmetrik LLC | Arlington, Virginia | 2000 | <25 | Unknown | 2 | 4 |
| AT&T Corporation | Vienna, Virginia | 2000 | 2,001-5,000 | $10 billion to $50 billion | 44 | 18 |
| ATK | Minneapolis, Minnesota | 1990 | 10,000+ | $1 billion to $10 billion | 6 | 4 |
| Atlascraft Development | Washington, District of Columbia | 2003 | <25 | Unknown | 1 | 1 |
| Attensity Corporation | Palo Alto, California | 2000 | 26-100 | Unknown | 1 | 4 |
| Auto-Trol | Westminster, Colorado | 1962 | 101-500 | Unknown | 1 | 2 |
| Avaya Inc. | Fairfax, Virginia | 2000 | 10,000+ | $1 billion to $10 billion | 7 | 12 |
| Avocent Corporation | Huntsville, Alabama | 1981 | 501-2,000 | $100 million to $750 million | 1 | 2 |
| Axom Technologies Inc. | Pasadena, Maryland | 2004 | 26-100 | Under $100 million | 4 | 2 |
| BAE Systems, Inc. | Rockville, Maryland | 1948 | 10,000+ | $10 billion to $50 billion | 64 | 22 |
| Ball Aerospace & Technologies Corporation | Boulder, Colorado | 1956 | 2,001-5,000 | Unknown | 10 | 9 |
| Base2 Engineering, LLC | Columbia, Maryland | 2007 | <25 | Under $100 million | 1 | 1 |
| Battelle Memorial Institute | Columbus, Ohio | 1925 | 5,000-10,000 | $1 billion to $10 billion | 23 | 16 |
| Bay State Computers Inc. | Bowie, Maryland | 1992 | 26-100 | Unknown | 4 | 7 |
| BB Technical Solutions LLC | Springfield, Virginia | 2007 | <25 | Under $100 million | 4 | 4 |
| bd Systems | Colorado Springs, Colorado | 1981 | Unknown | Unknown | 1 | 3 |
| Berico Technologies | Arlington, Virginia | 2006 | 26-100 | Under $100 million | 9 | 3 |
| BESTEQ | Crofton, Maryland | 1991 | <25 | Unknown | 1 | 1 |
| Black and Veatch | Overland Park, Kansas | 1916 | Unknown | Unknown | 2 | 2 |
| Blackbird Technologies | Herndon, Virginia | 1997 | 101-500 | Unknown | 11 | 10 |
| Blue Canopy Federal Practice | Reston, Virginia | 2001 | 101-500 | Under $100 million | 6 | 7 |
| BMC Software | Houston, Texas | 1980 | 5,000-10,000 | $1 billion to $10 billion | 3 | 2 |
| Booz Allen Hamilton | McLean, Virginia | 1914 | 10,000+ | $1 billion to $10 billion | 69 | 26 |
| BOSH Global Services | Newport News, Virginia | 2003 | 101-500 | Under $100 million | 9 | 3 |
| Brandes Associates, Inc. | Santa Barbara, California | 1990 | <25 | Unknown | 3 | 2 |
| Bridges Consulting | Laurel, Maryland | 2000 | 26-100 | Unknown | 5 | 1 |
| Brilligent Solutions, Inc. | Fairborn, Ohio | 2007 | <25 | Under $100 million | 2 | 2 |
| Brocade Communications Systems | San Jose, California | 1995 | 2,001-5,000 | $1 billion to $10 billion | 4 | 4 |
| Business Development Technologies, INC | Annapolis, Maryland | 2005 | Unknown | Unknown | 1 | 1 |
| By Light Professional IT Services | Arlington, Virginia | 2002 | 26-100 | Under $100 million | 1 | 7 |
| CACI International, Inc. | Arlington, Virginia | 1962 | 10,000+ | $1 billion to $10 billion | 74 | 26 |
| CALNET, Inc. | Reston, Virginia | 1989 | 501-2,000 | Under $100 million | 4 | 4 |
| Camber Corporation | Huntsville, Alabama | 1990 | 2,001-5,000 | $100 million to $750 million | 30 | 19 |
| CapRock Government Solutions | Houston, Texas | 1983 | 501-2,000 | $100 million to $750 million | 10 | 9 |
| Carahsoft Technology Corp. | Reston, Virginia | 2004 | 101-500 | $100 million to $750 million | 1 | 7 |
| Carolina Unmanned Vehicles, Inc. | Raleigh, North Carolina | 1991 | <25 | Under $100 million | 1 | 2 |
| Carson Solutions LLC | Clinton, Maryland | 2000 | <25 | Unknown | 2 | 3 |
| CENTRA Technology, Inc. | Arlington, Virginia | 1985 | Unknown | Unknown | 3 | 6 |
| Centurum, Inc. | Marlton, New Jersey | 1969 | 101-500 | Under $100 million | 5 | 16 |
| CGI | Fairfax, Virginia | 1976 | 10,000+ | $1 billion to $10 billion | 2 | 3 |
| Chaotic | Vienna, Virginia | 1984 | <25 | Under $100 million | 1 | 1 |
| Charles River Analytics | Cambridge, Massachusetts | 1983 | 26-100 | Unknown | 1 | 4 |
| Chenega | Anchorage, Alaska | 1974 | 5,000-10,000 | $750 million to $1 billion | 31 | 17 |
| Cherokee Information Services | Arlington, Virginia | 1990 | 101-500 | Under $100 million | 1 | 12 |
| CherryRoad Technologies | Morris Plains, New Jersey | 2007 | <25 | Under $100 million | 1 | 3 |
| Chesapeake Technology International | Calif., Maryland | 1998 | <25 | Under $100 million | 4 | 1 |
| Chiliad -- "Connecting the Dots" | Amherst, Massachusetts | 1996 | <25 | Under $100 million | 3 | 6 |
| CIBER, Inc. | Greenwood Village, Colorado | 1974 | 5,000-10,000 | $750 million to $1 billion | 9 | 4 |
| CINTT Corporation | Annapolis, Maryland | 2004 | <25 | Under $100 million | 1 | 1 |
| Ciphent | Hanover, Maryland | 2006 | 26-100 | Under $100 million | 6 | 1 |
| CipherLogix | Brandywine, Maryland | 2006 | <25 | Unknown | 2 | 1 |
| Cityon Systems, Inc. | Plano, Texas | 1998 | 26-100 | Under $100 million | 2 | 1 |
| ClearEdge IT Solutions, LLC | Odenton, Maryland | 2002 | <25 | Under $100 million | 2 | 1 |
| CMX Technologies | Reston, Virginia | 2005 | <25 | Under $100 million | 4 | 4 |
| Cobham Analytic Solutions | Columbia, Maryland | 1979 | 501-2,000 | $100 million to $750 million | 23 | 6 |
| CollabraSpace | Annapolis, Maryland | 1998 | 26-100 | Under $100 million | 4 | 3 |
| CommIT Enterprises, Inc. | Arlington, Virginia | 2001 | 26-100 | Under $100 million | 3 | 2 |
| Communication Automation Corporation | West Chester, Pennsylvania | 1977 | <25 | Under $100 million | 1 | 1 |
| Compass Systems, Inc. | Lexington Park, Maryland | 1997 | 26-100 | Under $100 million | 1 | 5 |
| Computer Sciences Corporation | Falls Church, Virginia | 1959 | 10,000+ | $10 billion to $50 billion | 77 | 24 |
| COMSO, Inc. | Greenbelt, Maryland | 1988 | 26-100 | Under $100 million | 3 | 5 |
| Concurrent Technologies Corporation | Johnstown, Pennsylvania | 1987 | 501-2,000 | $100 million to $750 million | 15 | 12 |
| Consulting Services, Inc. | Oklahoma City, Oklahoma | 2002 | <25 | Unknown | 9 | 1 |
| Convergent Technologies, Inc. | Baltimore, Maryland | 1997 | <25 | Under $100 million | 4 | 4 |
| Cooper Photonics, Inc. | Upper Marlboro, Maryland | 2000 | <25 | Under $100 million | 3 | 3 |
| Cosmic Advanced Engineered Solutions | Colorado Springs, Colorado | 2001 | <25 | Under $100 million | 1 | 2 |
| CPA Alliance | Rockville, Maryland | 1991 | 101-500 | Under $100 million | 1 | 1 |
| Criterion Systems | Vienna, Virginia | 2005 | 101-500 | Under $100 million | 1 | 8 |
| Cs2 | Pasadena, Maryland | 2005 | <25 | Under $100 million | 1 | 2 |
| Cubic Corporation | San Diego, California | 1949 | 5,000-10,000 | $750 million to $1 billion | 6 | 12 |
| Cutting Edge Communications, LLC | Huntington Beach, California | 1998 | <25 | Under $100 million | 1 | 1 |
| CyberCore Technologies | Elkridge, Maryland | 2000 | 101-500 | Unknown | 4 | 2 |
| Cyberspace Solutions | Reston, Virginia | 2008 | Unknown | Unknown | 2 | 5 |
| Data Computer Corporation of America | Ellicott City, Maryland | 1982 | 101-500 | Under $100 million | 4 | 7 |
| Data Federal Corporation | Fairfax, Virginia | 2006 | <25 | Under $100 million | 2 | 1 |
| Data Fusion Corporation | Denver, Colorado | 1992 | <25 | Under $100 million | 1 | 3 |
| Data Intelligence LLC | Marlton, New Jersey | 2005 | 26-100 | Under $100 million | 3 | 2 |
| Data Management Group | Springfield, Virginia | 1995 | Unknown | Unknown | 1 | 1 |
| Data Systems and Technology, Inc. | Reston, Virginia | 1990 | 26-100 | Under $100 million | 2 | 7 |
| Data Tactics | Alexandria, Virginia | 2005 | 26-100 | Under $100 million | 11 | 3 |
| Defense Technologies, Inc. | Tampa, Florida | 2003 | 26-100 | Under $100 million | 3 | 3 |
| Dell, Inc. / Dell Perot Systems | Round Rock, Texas | 1984 | Unknown | Above $50 billion | 20 | 4 |
| Detica Federal, a BAE Systems Company | Arlington, Virginia | 2001 | 101-500 | Under $100 million | 3 | 5 |
| DigiFlight, Inc. | Columbia, Maryland | 1999 | <25 | Unknown | 4 | 1 |
| Digital Receiver Technology, Inc., a Boeing Company | Germantown, Maryland | 1997 | 101-500 | Unknown | 1 | 1 |
| Digital Signal Corporation | Alexandria, Virginia | 2001 | <25 | Under $100 million | 1 | 2 |
| DigitalGlobe Inc. | Longmont, Colorado | 1992 | 101-500 | $100 million to $750 million | 2 | 2 |
| Dilijent Solutions LLC | Manassas, Virginia | 2004 | <25 | Under $100 million | 1 | 1 |
| Dowless and Associates | Herndon, Virginia | 1999 | 26-100 | Under $100 million | 1 | 2 |
| Droidan, Incorporated | Alexandria, Virginia | 1999 | <25 | Under $100 million | 1 | 9 |
| DRS Technologies | Parsippany, New Jersey | 1968 | 10,000+ | Unknown | 16 | 9 |
| Dynamics Research Corporation | Andover, Massachusetts | 1955 | 501-2,000 | $100 million to $750 million | 10 | 11 |
| Dynetics, Inc. | Huntsville, Alabama | 1974 | 501-2,000 | $100 million to $750 million | 7 | 10 |
| E-merging Technologies Group, Inc. | Cleveland, Ohio | 1999 | 26-100 | Under $100 million | 14 | 13 |
| E.magination IG | Baltimore, Maryland | 1992 | <25 | Under $100 million | 4 | 1 |
| EADS NA Defense Security and Systems Solutions, Inc. | San Antonio, Texas | 1999 | 101-500 | Under $100 million | 5 | 2 |
| EchoStorm Worldwide | Suffolk, Virginia | 2003 | 26-100 | Unknown | 2 | 1 |
| EDAptive Computing, Inc. | Dayton, Ohio | 1997 | <25 | Under $100 million | 1 | 4 |
| Edge Technologies, Inc. | Fairfax, Virginia | 1993 | 26-100 | Unknown | 2 | 2 |
| Edgesource Corporation | Alexandria, Virginia | 1997 | 26-100 | Under $100 million | 2 | 1 |
| EMC Corporation | McLean, Virginia | 1979 | 10,000+ | $10 billion to $50 billion | 9 | 1 |
| EMSolutions | Arlington, Virginia | 2000 | 26-100 | Under $100 million | 2 | 5 |
| Endeavor Systems | McLean, Virginia | 1999 | 26-100 | Unknown | 4 | 3 |
| Enerdyne Technologies Inc., a Viasat Company | El Cajon, California | 2006 | 26-100 | Unknown | 1 | 2 |
| Engenuity | Edgewater, Maryland | 2002 | <25 | Under $100 million | 2 | 1 |
| Engineering Solutions and Products | Eatontown, New Jersey | 2000 | 501-2,000 | $100 million to $750 million | 1 | 2 |
| Engineering Solutions, Inc. | Hanover, Maryland | 1998 | 26-100 | Under $100 million | 1 | 1 |
| Engineering Systems Solutions, Inc. | Frederick, Maryland | 1994 | 101-500 | Under $100 million | 10 | 5 |
| Entegra Systems, Inc. | Ellicott City, Maryland | 2003 | <25 | Unknown | 4 | 2 |
| Enterprise and Portal Software Systems | Columbia, Maryland | 2003 | <25 | Unknown | 1 | 2 |
| Enterprise Information Services, Inc. | Vienna, Virginia | 1994 | 101-500 | Under $100 million | 1 | 8 |
| EOIR Technologies, Inc. | Fredericksburg, Virginia | 1981 | 101-500 | Under $100 million | 7 | 7 |
| Epoch Software Systems Inc. | Gulf Breeze, Florida | 1989 | 26-100 | Under $100 million | 1 | 1 |
| Ericsson Federal, Inc. | Reston, Virginia | 1990 | 101-500 | Unknown | 2 | 2 |
| Esenai Corporation | Hanover, Maryland | 2001 | Unknown | Unknown | 1 | 1 |
| ESG Consulting | Santa Clara, California | 1986 | 26-100 | Unknown | 1 | 1 |
| Espy Corporation | Austin, Texas | 1999 | <25 | Under $100 million | 1 | 2 |
| Ex Nihilo Management | Washington, District of Columbia | 2002 | <25 | Unknown | 1 | 2 |
| Exceptional Software Strategies, Inc. | Linthicum Heights, Maryland | 1996 | 101-500 | Unknown | 3 | 2 |
| Expert Consultants, Inc. | Frederick, Maryland | 1996 | 26-100 | Under $100 million | 1 | 2 |
| Expert Network and Software Engineering, Inc. | Columbia, Maryland | 1994 | 26-100 | Under $100 million | 2 | 1 |
| Farfield Systems, Inc | Columbia, Maryland | 2002 | <25 | Under $100 million | 2 | 1 |
| Fedsys Inc. | Jupiter, Florida | 2004 | <25 | Under $100 million | 5 | 3 |
| Femme Comp Incorporated | Chantilly, Virginia | 1979 | 101-500 | Under $100 million | 7 | 9 |
| FiberTechnologies | Moneta, Virginia | 1990 | <25 | Under $100 million | 1 | 2 |
| Flash Technology Group LLC | Sykesville, Maryland | 2007 | <25 | Unknown | 1 | 5 |
| FMS Secure Solutions LLC | Linthicum Heights, Maryland | 2000 | <25 | Under $100 million | 2 | 2 |
| Forbes Analytic Software, Inc. | Leesburg, Virginia | 1989 | <25 | Under $100 million | 2 | 1 |
| Freedom Consulting Group | Columbia, Maryland | 2004 | <25 | Under $100 million | 5 | 1 |
| Frontier Technologies, Inc. | Edgewater, Maryland | 1984 | <25 | Under $100 million | 1 | 2 |
| Frontline Defense Systems, LLC | Washington, District of Columbia | 2002 | <25 | Under $100 million | 1 | 1 |
| Fulcrum IT Services | Manassas, Virginia | 1985 | 101-500 | Under $100 million | 19 | 10 |
| Futron Incorporated | Lorton, Virginia | 1994 | 26-100 | Under $100 million | 3 | 3 |
| G2, Inc. | Columbia, Maryland | 2001 | 26-100 | Under $100 million | 2 | 2 |
| General Atomics | San Diego, California | 1993 | 2,001-5,000 | Unknown | 4 | 9 |
| General Dynamics | Falls Church, Virginia | 1952 | 10,000+ | $10 billion to $50 billion | 100 | 32 |
| GeoEye | Dulles, Virginia | 2005 | 501-2,000 | $100 million to $750 million | 1 | 1 |
| Geologics | Alexandria, Virginia | 1989 | 501-2,000 | Under $100 million | 4 | 5 |
| Gerretson LLC | Laurel, Maryland | 2008 | <25 | Unknown | 2 | 1 |
| GL Communications | Gaithersburg, Maryland | 1986 | 26-100 | Under $100 million | 1 | 1 |
| Gleason Research Associates, Inc. | Huntsville, Alabama | 1982 | Unknown | Unknown | 2 | 1 |
| Global Defense Technology & Systems, Inc. (GTEC) | McLean, Virginia | 1990 | 501-2,000 | $100 million to $750 million | 7 | 10 |
| Global Discovery, Inc. | Locust Grove, Virginia | 2002 | <25 | Under $100 million | 1 | 1 |
| Global Infotek Inc. | Reston, Virginia | 1996 | 26-100 | Under $100 million | 1 | 5 |
| Global Management Systems Inc. | Washington, District of Columbia | 1988 | 101-500 | Under $100 million | 1 | 8 |
| Global Technical Systems | Virginia Beach, Virginia | 1997 | 26-100 | Unknown | 1 | 7 |
| Goodrich Corporation | Charlotte, North Carolina | 1870 | 10,000+ | $1 billion to $10 billion | 4 | 2 |
| Government Services Group | Baltimore, Maryland | 1988 | 26-100 | Unknown | 4 | 1 |
| GRSi | Frederick, Maryland | 2000 | 101-500 | Under $100 million | 5 | 4 |
| Harris Corporation | Melbourne, Florida | 1987 | 10,000+ | $1 billion to $10 billion | 29 | 17 |
| Henggeler Computer Consultants | Columbia, Maryland | 1996 | 26-100 | Under $100 million | 1 | 1 |
| Hewlett Packard | Palo Alto, California | 1939 | 10,000+ | Above $50 billion | 25 | 18 |
| High Performance Technologies, Inc. | Reston, Virginia | 1991 | 101-500 | Under $100 million | 3 | 3 |
| Honeywell, Inc. | Morristown, New Jersey | 1885 | 10,000+ | $10 billion to $50 billion | 7 | 9 |
| HRL Laboratories, LLC | Malibu, California | 2000 | 101-500 | Unknown | 1 | 3 |
| HT Innovations | Chesterfield, Virginia | 2002 | <25 | Under $100 million | 2 | 3 |
| HTA Technology Security Consulting | Chicago, Illinois | 2001 | 26-100 | Unknown | 7 | 2 |
| i2 Inc. | McLean, Virginia | 1990 | 101-500 | Unknown | 1 | 12 |
| iBASEt | Foothill Ranch, California | 1986 | 101-500 | Under $100 million | 7 | 6 |
| IBM | Armonk, New York | 1924 | 10,000+ | Above $50 billion | 17 | 9 |
| ICF International | Fairfax, Virginia | 1969 | 2,001-5,000 | $100 million to $750 million | 4 | 5 |
| ICS Nett Inc. | Vienna, Virginia | 2003 | 26-100 | Under $100 million | 3 | 3 |
| ICS Technologies | Laurel, Maryland | 2005 | <25 | Under $100 million | 4 | 1 |
| Ideal Technology | Orlando, Florida | 1999 | <25 | Unknown | 1 | 1 |
| IISI Corporation | North Billerica, Massachusetts | 1988 | <25 | Under $100 million | 1 | 3 |
| IIT | Herndon, Virginia | 1997 | 101-500 | Unknown | 3 | 4 |
| iMove | Portland, Oregon | 1995 | <25 | Unknown | 1 | 1 |
| Inficare Technologies | Dulles, Virginia | 2001 | <25 | Under $100 million | 4 | 1 |
| Informatica | Redwood City, California | 1993 | 501-2,000 | $100 million to $750 million | 2 | 5 |
| Information Management Group, Inc. | Fairfax, Virginia | 1987 | 26-100 | Under $100 million | 20 | 7 |
| InfoZen, Inc. | Rockville, Maryland | 1995 | 26-100 | Unknown | 2 | 1 |
| Innovative Analytics & Training | Washington, District of Columbia | 2004 | Unknown | Unknown | 4 | 3 |
| Innovative Information Solutions | Leesburg, Virginia | 2004 | <25 | Under $100 million | 7 | 3 |
| Innovative Signals Technology, LLC | Scottsboro, Alabama | 2003 | <25 | Under $100 million | 3 | 1 |
| Innovative Technology Systems | Larkspur, Colorado | 2003 | 26-100 | Under $100 million | 4 | 8 |
| Innove LLC | San Antonio, Texas | 2003 | 26-100 | Under $100 million | 2 | 4 |
| Inovex Information Systems Inc. | Annapolis, Maryland | 2005 | <25 | Under $100 million | 2 | 1 |
| InTec | Vienna, Virginia | 2004 | 26-100 | Under $100 million | 11 | 4 |
| Integrated Communication Solutions, Inc. | Frederick, Maryland | 1989 | 101-500 | Under $100 million | 3 | 15 |
| Integrated Computer Concepts, Inc. | Annapolis Junction, Maryland | 1997 | <25 | Under $100 million | 1 | 1 |
| Integrated Technology Solutions, Inc. | Columbia, Maryland | 1997 | <25 | Under $100 million | 1 | 1 |
| Integrity Applications Incorporated | Chantilly, Virginia | 1998 | 101-500 | Unknown | 7 | 7 |
| Integrity Business Solutions, Inc. | Lanham, Maryland | 1999 | 26-100 | Under $100 million | 5 | 6 |
| Intelligence Solutions, Inc. | Boulder, Colorado | 1992 | <25 | Under $100 million | 5 | 1 |
| IntelliGenesis LLC | Bel Air, Maryland | 2007 | <25 | Under $100 million | 3 | 1 |
| Intelligent Software Solutions, Inc. | Colorado Springs, Colorado | 1997 | 101-500 | Under $100 million | 11 | 17 |
| Inter-Sec Group | San Antonio, Texas | 1999 | <25 | Under $100 million | 1 | 2 |
| Interferometrics Inc. | Herndon, Virginia | 1982 | 26-100 | Unknown | 1 | 1 |
| Intergraph Corporation | Madison, Alabama | 1969 | Unknown | Unknown | 1 | 1 |
| Invertix Corporation | McLean, Virginia | 1998 | 26-100 | Under $100 million | 8 | 8 |
| IO Centric Solutions, Inc. | San Antonio, Texas | 2002 | <25 | Under $100 million | 1 | 3 |
| Island Information Technology Consultants | Chester, Maryland | 2004 | <25 | Under $100 million | 1 | 1 |
| IT Tech Inc. | Fremont, California | Unknown | <25 | Under $100 million | 1 | 2 |
| IT-1 Consulting | Mount Airy, Maryland | 2002 | <25 | Under $100 million | 1 | 1 |
| ITMC | Hanover, Maryland | 1995 | 26-100 | Under $100 million | 2 | 1 |
| ITT Corporation | McLean, Virginia | 1995 | 501-2,000 | $1 billion to $10 billion | 52 | 17 |
| Ivysys Technologies LLC | Silver Spring, Maryland | 2005 | <25 | Unknown | 1 | 1 |
| IZ Technologies | Ashburn, Virginia | 2006 | <25 | Under $100 million | 5 | 3 |
| Jacobs Technology | Pasadena, California | 1947 | 10,000+ | $10 billion to $50 billion | 21 | 5 |
| JIL Information Systems, Inc., a Allied Technology Group company | Rockville, Maryland | 2005 | 101-500 | Unknown | 3 | 1 |
| Johns Hopkins University Applied Physics Laboratory | Laurel, Maryland | 1942 | 2,001-5,000 | $1 billion to $10 billion | 5 | 7 |
| Kadix Systems | Arlington, Virginia | 2001 | 101-500 | Under $100 million | 4 | 12 |
| Kenjya Group, Inc., The | Columbia, Maryland | 2002 | 26-100 | Under $100 million | 2 | 1 |
| Kestrel Corporation | Albuquerque, New Mexico | 1993 | 26-100 | Under $100 million | 1 | 5 |
| Key Logic Systems, Inc. | Morgantown, West Virginia | 1998 | 26-100 | Under $100 million | 5 | 4 |
| Keyw Corporation | Hanover, Maryland | 2008 | 101-500 | $100 million to $750 million | 10 | 3 |
| Kforce | Fairfax, Virginia | 1967 | 501-2,000 | $100 million to $750 million | 28 | 3 |
| Kimmich Software Systems | Columbia, Maryland | 1994 | 26-100 | Under $100 million | 2 | 1 |
| Kingfisher Systems, Inc. | Alexandria, Virginia | 2005 | 26-100 | Under $100 million | 2 | 7 |
| Kinney Group | Indianapolis, Indiana | 2006 | <25 | Under $100 million | 1 | 1 |
| Knight Point Systems | Dulles, Virginia | 2005 | 26-100 | Under $100 million | 1 | 5 |
| Knowledge Consulting Group | Reston, Virginia | 2000 | 101-500 | Under $100 million | 16 | 11 |
| Kodak | Rochester, New York | 1888 | 10,000+ | $1 billion to $10 billion | 1 | 4 |
| KOR Electronics | Cypress, California | 1987 | 26-100 | Under $100 million | 1 | 1 |
| KPMG LLP | Washington, District of Columbia | 1897 | 10,000+ | $10 billion to $50 billion | 1 | 1 |
| Kratos Defense and Security Solutions | San Diego, California | 1995 | 501-2,000 | $100 million to $750 million | 30 | 10 |
| L-1 Identity Solutions | Stamford, Connecticut | 2006 | 2,001-5,000 | $100 million to $750 million | 3 | 7 |
| L-3 Communications | New York, New York | 1997 | 10,000+ | $10 billion to $50 billion | 96 | 29 |
| Leonie Industries | Pacific Palisades, California | 2001 | 26-100 | Under $100 million | 4 | 8 |
| Lightwave Logic | Newark, Delaware | 1995 | Unknown | Unknown | 1 | 3 |
| LinguaLISTek | Columbia, Maryland | 1997 | 101-500 | Under $100 million | 2 | 4 |
| Lionbridge | Waltham, Massachusetts | 2005 | 2,001-5,000 | $100 million to $750 million | 1 | 1 |
| Litronic Industries | Irvine, California | 1970 | 26-100 | Unknown | 3 | 1 |
| Lockheed Martin | Bethesda, Maryland | 1995 | 10,000+ | $10 billion to $50 billion | 73 | 23 |
| LOGIXtech Solutions | Edison, New Jersey | 2001 | 26-100 | Unknown | 2 | 1 |
| Logos Technologies, Inc. | Arlington, Virginia | 1996 | 26-100 | Under $100 million | 3 | 4 |
| Lorenz Research Associates | Herndon, Virginia | 2004 | <25 | Under $100 million | 1 | 1 |
| LSA, Inc. | Arlington, Virginia | 1982 | 26-100 | Unknown | 1 | 2 |
| Lucent Global Solutions, an Alcatel-Lucent Company | Herndon, Virginia | 2007 | 101-500 | Unknown | 3 | 4 |
| MacAulay Brown, Inc. | Dayton, Ohio | 1979 | 501-2,000 | $100 million to $750 million | 15 | 13 |
| Maden Technologies Consulting, Inc. | Arlington, Virginia | 1985 | 26-100 | Under $100 million | 4 | 6 |
| Mandiant | Alexandria, Virginia | 2004 | 26-100 | Under $100 million | 3 | 1 |
| ManTech International Corporation | Fairfax, Virginia | 1968 | 5,000-10,000 | $1 billion to $10 billion | 81 | 28 |
| Maricom Systems | Baltimore, Maryland | 1996 | 26-100 | Under $100 million | 2 | 1 |
| McAfee Secure Computing | Herndon, Virginia | 1983 | <25 | Under $100 million | 3 | 1 |
| McClendon Engineering & Analytical Solutions | Arlington, Virginia | 1983 | Unknown | Unknown | 9 | 6 |
| McMunn Associates, Inc. | Herndon, Virginia | 1992 | 101-500 | Unknown | 17 | 8 |
| McNeil Technologies | Springfield, Virginia | 1985 | 501-2,000 | $100 million to $750 million | 13 | 11 |
| MCP Computer Corporation | San Marcos, California | 1998 | <25 | Unknown | 1 | 7 |
| MCQ Inc. | Fredericksburg, Virginia | 1985 | 26-100 | Unknown | 1 | 7 |
| mediaEdge, a Division of Exceptional Software | Linthicum Heights, Maryland | 1996 | 101-500 | Unknown | 1 | 10 |
| MEI Technologies, Inc. | Houston, Texas | 1992 | 501-2,000 | $100 million to $750 million | 1 | 3 |
| Mele Associates | Rockville, Maryland | 1993 | 101-500 | Unknown | 1 | 8 |
| Mercury Computer Systems | Chelmsford, Massachusetts | 1981 | 501-2,000 | $100 million to $750 million | 3 | 2 |
| Merlin International | Englewood, Colorado | 1997 | 26-100 | Under $100 million | 3 | 2 |
| MicroLink, LLC | Vienna, Virginia | 1998 | 101-500 | Under $100 million | 1 | 4 |
| MicroSat Systems, Inc. | Littleton, Colorado | 2001 | 26-100 | Unknown | 1 | 1 |
| Microsoft Corporation | Redmond, Washington | 1975 | 10,000+ | Above $50 billion | 9 | 2 |
| MicroSys | Manassas, Virginia | 2002 | <25 | Under $100 million | 4 | 6 |
| Minerva Engineering | Linthicum Heights, Maryland | 1997 | Unknown | Unknown | 4 | 4 |
| MIT Lincoln Laboratory | Lexington, Massachusetts | 1951 | Unknown | Unknown | 1 | 3 |
| MITRE Corporation | Bedford, Massachusetts | 1958 | 5,000-10,000 | $1 billion to $10 billion | 27 | 16 |
| Mnemonics Inc. | Melbourne, Florida | 1976 | 101-500 | Under $100 million | 1 | 3 |
| MNM Communications | Burtonsville, Maryland | 1991 | <25 | Under $100 million | 1 | 4 |
| Modern Technology Solutions Inc. | Alexandria, Virginia | 1993 | 101-500 | Under $100 million | 21 | 8 |
| Modis, Inc., an Adecco company | Jacksonville, Florida | 1986 | 5,000-10,000 | Unknown | 14 | 4 |
| MOJA, Incorporated | Manassas, Virginia | 1995 | 26-100 | Under $100 million | 5 | 12 |
| Monarch Government Solutions | Alpharetta, Georgia | 2009 | <25 | Unknown | 3 | 1 |
| Monteria, LLC | Mount Airy, Maryland | 2000 | <25 | Under $100 million | 2 | 1 |
| MorganFranklin Corporation | McLean, Virginia | 1998 | 101-500 | Under $100 million | 9 | 8 |
| Mosaic Inc. | Herndon, Virginia | 2001 | <25 | Under $100 million | 3 | 6 |
| Mosaic Technologies Group, Inc. | Fulton, Maryland | 2005 | 26-100 | Under $100 million | 4 | 3 |
| Motorola, Inc. | Schaumburg, Illinois | 1928 | 10,000+ | $10 billion to $50 billion | 2 | 2 |
| MPRI, an L-3 Communications Company | Alexandria, Virginia | 1987 | Unknown | Unknown | 7 | 10 |
| MTC Services Corporation | Chula Vista, California | 1991 | 101-500 | Under $100 million | 11 | 6 |
| MultiLingual Solutions Inc. | Rockville, Maryland | 2002 | <25 | Under $100 million | 2 | 4 |
| N-ask, Incorporated | Fairfax, Virginia | 2000 | <25 | Under $100 million | 1 | 1 |
| Nathan Kunes Inc. | Coronado, California | 2000 | <25 | Under $100 million | 1 | 2 |
| National Interest Security Company, an IBM company | Fairfax, Virginia | 1998 | 501-2,000 | Unknown | 10 | 1 |
| Navmar Applied Sciences Corporation | Lexington Park, Maryland | 1977 | Unknown | Unknown | 1 | 1 |
| NCI Information Systems, Inc. | Reston, Virginia | 1989 | 2,001-5,000 | $100 million to $750 million | 25 | 9 |
| NEK Advanced Securities Group, Inc. | Colorado Springs, Colorado | 2002 | 101-500 | Unknown | 7 | 8 |
| NetScout Systems | Westford, Massachusetts | 1984 | 501-2,000 | Under $100 million | 2 | 6 |
| NetStar Systems Inc. | Vienna, Virginia | 1998 | 26-100 | Unknown | 1 | 5 |
| Newberry Group, The | Saint Charles, Missouri | 1996 | 101-500 | Under $100 million | 3 | 5 |
| Newbrook Solutions, Inc. | McLean, Virginia | 2004 | <25 | Unknown | 7 | 1 |
| Next Century Corporation | Columbia, Maryland | 2002 | 26-100 | Under $100 million | 3 | 1 |
| Ninx Technologies | Bowie, Maryland | 2005 | <25 | Unknown | 1 | 3 |
| NJVC, LLC | Vienna, Virginia | 2000 | 501-2,000 | $100 million to $750 million | 13 | 6 |
| Northrop Grumman | Los Angeles, California | 1939 | 10,000+ | $10 billion to $50 billion | 98 | 27 |
| Novell | Waltham, Massachusetts | 1983 | 2,001-5,000 | $750 million to $1 billion | 2 | 1 |
| Novii Design | Columbia, Maryland | 2005 | 26-100 | Under $100 million | 1 | 3 |
| Oak Grove Technologies | Raleigh, North Carolina | 1998 | 101-500 | Under $100 million | 3 | 13 |
| Object CTalk Inc. | King of Prussia, Pennsylvania | 1996 | 26-100 | Under $100 million | 1 | 1 |
| Observera | Chantilly, Virginia | 1995 | <25 | Under $100 million | 2 | 2 |
| OG Systems | Herndon, Virginia | 1997 | Unknown | Under $100 million | 5 | 4 |
| OneGlobe | Ashburn, Virginia | 2004 | <25 | Unknown | 2 | 1 |
| Operational Support and Services | Fayetteville, North Carolina | 1993 | 101-500 | Unknown | 1 | 6 |
| OPNET Technologies, Inc. | Bethesda, Maryland | 1986 | 501-2,000 | Under $100 million | 6 | 2 |
| Ops Consulting | Crownsville, Maryland | 1999 | <25 | Under $100 million | 2 | 1 |
| Oracle USA | Redwood City, California | 1977 | 10,000+ | $10 billion to $50 billion | 6 | 16 |
| Orbital Sciences | Dulles, Virginia | 1982 | 2,001-5,000 | $1 billion to $10 billion | 2 | 1 |
| Overlook Systems Technologies, Inc. | Vienna, Virginia | 1986 | 26-100 | Under $100 million | 1 | 12 |
| Pangia Technologies | Fulton, Maryland | 2000 | 26-100 | Under $100 million | 3 | 1 |
| Paradigm Solutions | Dallas, Texas | 1995 | <25 | Under $100 million | 7 | 7 |
| Paragon Dynamics, Inc. | Aurora, Colorado | 1997 | 26-100 | Under $100 million | 1 | 1 |
| Path Technologies, Inc. | Westminster, Maryland | 1999 | <25 | Unknown | 5 | 1 |
| Patriot LLC | Columbia, Maryland | 2005 | 26-100 | Under $100 million | 1 | 5 |
| Peak Computer Solutions | Virginia Beach, Virginia | 1995 | Unknown | Under $100 million | 5 | 4 |
| Perpetual Innovations LLC | Savage, Maryland | 2003 | <25 | Under $100 million | 3 | 1 |
| Phacil, Inc. | Bridgewater, New Jersey | 2001 | 101-500 | Unknown | 3 | 7 |
| Physical Optics Corporation | Torrance, California | 1985 | 101-500 | Under $100 million | 1 | 3 |
| Pilar Services, Inc. | Laurel, Maryland | 2003 | <25 | Under $100 million | 1 | 5 |
| Platinum Solutions, Inc. | Reston, Virginia | 1999 | 26-100 | Under $100 million | 6 | 5 |
| Poole and Associates | Annapolis Junction, Maryland | 1999 | 26-100 | Under $100 million | 1 | 1 |
| Pragmatics | McLean, Virginia | 1980 | 501-2,000 | Under $100 million | 5 | 5 |
| Praxis Engineering Technologies Inc. | Annapolis Junction, Maryland | 2002 | 101-500 | Unknown | 4 | 1 |
| Pride Engineering, LLC | Pasadena, Maryland | 2007 | <25 | Unknown | 2 | 1 |
| Prime Solutions | Sykesville, Maryland | 1997 | 26-100 | Under $100 million | 1 | 2 |
| PRO-telligent, LLC | Arlington, Virginia | 2000 | 501-2,000 | Under $100 million | 2 | 4 |
| Progeny Systems Corporation | Manassas, Virginia | 1995 | 101-500 | $100 million to $750 million | 1 | 2 |
| ProObject | Hanover, Maryland | 1995 | 26-100 | Under $100 million | 2 | 3 |
| ProSync Technology Group | Ellicott City, Maryland | 2000 | 26-100 | Under $100 million | 2 | 1 |
| Proteus Technologies, LLC | Annapolis Junction, Maryland | 1999 | 26-100 | Under $100 million | 4 | 1 |
| Proxy Aviation Systems | Germantown, Maryland | 2003 | 26-100 | Under $100 million | 1 | 1 |
| Prudent Technologies and Consulting | Irving, Texas | 1998 | <25 | Unknown | 1 | 1 |
| PTR Group, The | Herndon, Virginia | 2000 | <25 | Under $100 million | 1 | 1 |
| QinetiQ North America | McLean, Virginia | 2001 | 2,001-5,000 | $1 billion to $10 billion | 37 | 4 |
| Quintron Systems, Inc. | Santa Maria, California | 1970 | 26-100 | Under $100 million | 1 | 4 |
| Qvine Corporation | Reston, Virginia | 2000 | 26-100 | Under $100 million | 3 | 1 |
| Qwest Communications International Inc. | Denver, Colorado | 1997 | 10,000+ | $10 billion to $50 billion | 2 | 1 |
| Radiance Technologies | Huntsville, Alabama | 1998 | 101-500 | Under $100 million | 9 | 10 |
| RadiantBlue Technologies | Colorado Springs, Colorado | 2005 | 26-100 | Unknown | 4 | 1 |
| Raytheon | Waltham, Massachusetts | 1922 | 10,000+ | $10 billion to $50 billion | 75 | 19 |
| Raytheon BBN, a Raytheon company | Cambridge, Massachusetts | 2004 | 501-2,000 | $100 million to $750 million | 5 | 5 |
| RDR, Inc. | Centreville, Virginia | 1986 | 101-500 | Unknown | 3 | 8 |
| Recovery Point | Gaithersburg, Maryland | 1998 | 26-100 | Under $100 million | 1 | 1 |
| Red Arch Solutions | Columbia, Maryland | 2004 | 26-100 | Under $100 million | 3 | 1 |
| Red Team Security Solutions | Catonsville, Maryland | 2008 | <25 | Unknown | 1 | 1 |
| RedBlack Communications | Hollywood, Maryland | 2007 | <25 | Unknown | 1 | 3 |
| Research Associates of Syracuse | East Syracuse, New York | 1986 | <25 | Under $100 million | 2 | 7 |
| Rincon Research Corp. | Tucson, Arizona | 1983 | 101-500 | Under $100 million | 2 | 1 |
| Rising Edge Technologies | Herndon, Virginia | 1994 | <25 | Under $100 million | 1 | 1 |
| Rivermatrix Technologies, Inc. | Bowie, Maryland | 2006 | <25 | Under $100 million | 3 | 1 |
| Riverside Research Institute | Arlington, Virginia | 1996 | <25 | Unknown | 3 | 7 |
| Rockwell Collins, Inc. | Cedar Rapids, Iowa | 1933 | 10,000+ | $1 billion to $10 billion | 8 | 5 |
| Rohde & Schwarz, Inc. | Columbia, Maryland | 1978 | 101-500 | Unknown | 1 | 1 |
| RTGX | Columbia, Maryland | 1997 | 101-500 | Under $100 million | 16 | 7 |
| S & H Enterprises of Central Maryland, Inc. | Annapolis Junction, Maryland | 1993 | <25 | Unknown | 1 | 1 |
| Saalex Solutions | Oxnard, California | 1999 | 26-100 | Under $100 million | 2 | 3 |
| Safe Harbor Systems | Vienna, Virginia | 2000 | <25 | Under $100 million | 1 | 3 |
| Safenet | Torrance, California | 1987 | 501-2,000 | $100 million to $750 million | 2 | 1 |
| SAIC | McLean, Virginia | 1969 | 10,000+ | $10 billion to $50 billion | 123 | 33 |
| SCD Information Technology | Ellicott City, Maryland | 1996 | 26-100 | Under $100 million | 2 | 1 |
| Schafer Corporation | Arlington, Virginia | 1972 | Unknown | Unknown | 8 | 10 |
| SCIA Solutions | Reston, Virginia | 2005 | <25 | Under $100 million | 3 | 2 |
| Science, Engineering, and Technology Corporation, A SAIC corporation | Arlington, Virginia | 2002 | 26-100 | Unknown | 1 | 4 |
| Scientific Research Corporation | Arlington, Virginia | 1988 | 501-2,000 | $100 million to $750 million | 4 | 6 |
| Scitor Corporation | Herndon, Virginia | 1979 | 501-2,000 | $100 million to $750 million | 19 | 17 |
| SecureState | Cleveland, Ohio | 2001 | 26-100 | Unknown | 1 | 1 |
| Seidcon | Bethesda, Maryland | 1983 | Unknown | Unknown | 1 | 4 |
| Seismic LLC | Hanover, Maryland | 2004 | 26-100 | Under $100 million | 2 | 1 |
| Serco North America | Reston, Virginia | 1998 | 10,000+ | $750 million to $1 billion | 13 | 15 |
| SGIS | San Diego, California | 2002 | 501-2,000 | $100 million to $750 million | 19 | 11 |
| Shim Enterprise, Inc. | West Chester, Ohio | 1984 | 26-100 | Under $100 million | 6 | 5 |
| Sierra Nevada Corporation | Sparks, Nevada | 1994 | 501-2,000 | $750 million to $1 billion | 16 | 6 |
| Sigma Defense Systems, Inc. | Kathleen, Georgia | 2006 | <25 | Unknown | 1 | 2 |
| Signalscape | Cary, North Carolina | 2000 | 26-100 | Under $100 million | 1 | 3 |
| Signami | Annapolis Junction, Maryland | 2001 | 26-100 | Under $100 million | 1 | 4 |
| Signet LLC | Manassas, Virginia | 2006 | <25 | Unknown | 1 | 1 |
| Sky Computers, Inc. | Chelmsford, Massachusetts | 1980 | <25 | Unknown | 1 | 1 |
| Skyhawk Logistics, Inc. | Laurel, Maryland | 1985 | 101-500 | Under $100 million | 2 | 5 |
| Smart Innovative Solutions | Columbia, Maryland | 2003 | <25 | Under $100 million | 10 | 1 |
| Smearman IT Solutions | Bel Air, Maryland | 2002 | <25 | Unknown | 2 | 1 |
| SOCRATIQ | McLean, Virginia | 2005 | <25 | Unknown | 1 | 4 |
| SoftTech Solutions, Inc. | Laurel, Maryland | 2001 | <25 | Unknown | 3 | 1 |
| Solid State Scientific Corporation | Hollis, New Hampshire | 1995 | 26-100 | Under $100 million | 1 | 1 |
| Solvern Innovations, a TeleCommunication Systems company | Baltimore, Maryland | 2003 | 101-500 | Under $100 million | 3 | 7 |
| SOS International, Ltd. | Reston, Virginia | 1989 | 501-2,000 | Under $100 million | 4 | 6 |
| Southwest Research Institute | San Antonio, Texas | 1947 | 2,001-5,000 | $100 million to $750 million | 3 | 5 |
| SpecTal LLC, an L-1 Identity Solutions company | Reston, Virginia | 1999 | 101-500 | Unknown | 1 | 9 |
| Spectrum Communications Inc. | Hampton, Virginia | 1999 | 101-500 | Unknown | 10 | 5 |
| SRA International, Inc. | Fairfax, Virginia | 1978 | 5,000-10,000 | $1 billion to $10 billion | 28 | 14 |
| SRC, Inc. | North Syracuse, New York | 1957 | 501-2,000 | $100 million to $750 million | 21 | 10 |
| SRI International, Inc. | Menlo Park, California | 1946 | 2,001-5,000 | $100 million to $750 million | 5 | 8 |
| Stanley | Arlington, Virginia | 1968 | 2,001-5,000 | $1 billion to $10 billion | 26 | 12 |
| Stapleton-Gray & Associates, Inc. | Albany, California | 2003 | <25 | Under $100 million | 1 | 1 |
| Stellar Solutions | Palo Alto, California | 1995 | 101-500 | Under $100 million | 1 | 1 |
| STG, Inc. | Reston, Virginia | 1986 | 501-2,000 | $100 million to $750 million | 5 | 8 |
| Stinger Ghaffarian Technologies, Inc. | Greenbelt, Maryland | 1994 | 501-2,000 | $100 million to $750 million | 3 | 2 |
| Summit Solutions LLC | Hanover, Maryland | 2002 | <25 | Unknown | 3 | 2 |
| Summit Technologies | West Hartford, Connecticut | 1997 | 101-500 | Unknown | 11 | 6 |
| Superlative Technologies | Ashburn, Virginia | 1996 | 101-500 | Under $100 million | 4 | 7 |
| SW Complete | Annapolis Junction, Maryland | 2001 | <25 | Unknown | 1 | 1 |
| Sybase, Inc. | Bethesda, Maryland | 1991 | Unknown | Under $100 million | 1 | 4 |
| Sycamore.US | Frederick, Maryland | 1996 | 101-500 | Unknown | 8 | 1 |
| Syndetics | Fairfax, Virginia | 2003 | 26-100 | Under $100 million | 1 | 1 |
| Synteras LLC | Herndon, Virginia | 1999 | 501-2,000 | Under $100 million | 2 | 15 |
| Szanca Solutions | Bedford, Pennsylvania | 2002 | 26-100 | Under $100 million | 7 | 1 |
| Tanager | Annapolis Junction, Maryland | 1996 | 26-100 | Under $100 million | 5 | 2 |
| TASC, Inc | Chantilly, Virginia | 1966 | 2,001-5,000 | $1 billion to $10 billion | 44 | 11 |
| TeAM LLC | San Antonio, Texas | 2002 | <25 | Unknown | 1 | 4 |
| Tecolote Research, Inc. | Lexington Park, Maryland | 1973 | Unknown | Unknown | 2 | 9 |
| Tektron Micro Electronics, Inc. | Pennsauken, New Jersey | 1968 | <25 | $100 million to $750 million | 2 | 5 |
| Tele-Consultants, Inc. | Alpharetta, Georgia | 1985 | 26-100 | Under $100 million | 1 | 2 |
| Telenix Corporation | Columbia, Maryland | 1991 | <25 | Under $100 million | 2 | 1 |
| Telos Corporation | Ashburn, Virginia | 1993 | 101-500 | Under $100 million | 5 | 4 |
| TexelTek, Inc. | Columbia, Maryland | 2000 | 26-100 | Under $100 million | 5 | 1 |
| Textron, Inc. | Providence, Rhode Island | 1923 | 10,000+ | $10 billion to $50 billion | 7 | 5 |
| The Analysis Group, LLC | Falls Church, Virginia | 2001 | 101-500 | Under $100 million | 6 | 7 |
| The Bits Group | Alexandria, Virginia | 2003 | 26-100 | Under $100 million | 3 | 1 |
| The Boeing Company | Chicago, Illinois | 1916 | 10,000+ | Above $50 billion | 43 | 11 |
| Thomas & Herbert Consulting | Arlington, Virginia | 1996 | 26-100 | Under $100 million | 2 | 3 |
| Thornberry Consulting | Mount Airy, Maryland | 2003 | <25 | Under $100 million | 2 | 1 |
| Ticom, Inc. | Austin, Texas | 1982 | 26-100 | Unknown | 1 | 1 |
| TISTA Science and Technology Corporation | Bethesda, Maryland | 2005 | <25 | Under $100 million | 1 | 5 |
| TMC Design | Las Cruces, New Mexico | 1997 | 26-100 | Unknown | 2 | 1 |
| Toyon Research Corporation | Sterling, Virginia | 1980 | <25 | Unknown | 2 | 3 |
| Transquest Federal Systems, Inc. | Westlake Village, California | 1993 | 26-100 | Under $100 million | 15 | 9 |
| Tresys Technology | Columbia, Maryland | 2000 | 26-100 | Under $100 million | 2 | 1 |
| Trinity Technology Group | Fairfax, Virginia | 2002 | 101-500 | Under $100 million | 5 | 4 |
| Triton Services Inc. | Bowie, Maryland | 1990 | 101-500 | Unknown | 1 | 5 |
| Trusant Technologies, LLC | Columbia, Maryland | 2002 | <25 | Under $100 million | 3 | 1 |
| Trusted Computer Solutions | Herndon, Virginia | 1994 | 101-500 | Unknown | 2 | 2 |
| Trusted Mission Solutions | McLean, Virginia | 2001 | 26-100 | Under $100 million | 1 | 4 |
| Tsource, LLC | New Market, Maryland | 2003 | 26-100 | Under $100 million | 8 | 5 |
| TVAR Solutions | McLean, Virginia | 2006 | <25 | Under $100 million | 5 | 3 |
| Tybrin Corporation, a Jacobs Engineering company | Fort Walton Beach, Florida | 1972 | 501-2,000 | $100 million to $750 million | 3 | 4 |
| UAV Pro | Blackstone, Virginia | 2000 | <25 | Under $100 million | 1 | 3 |
| Unisys | Blue Bell, Pennsylvania | 1986 | 10,000+ | $100 million to $750 million | 10 | 8 |
| URS Corporation | SAN FRANCISCO, California | 1957 | 10,000+ | $1 billion to $10 billion | 36 | 14 |
| USfalcon, Inc. | Morrisville, North Carolina | 2005 | 101-500 | $100 million to $750 million | 25 | 10 |
| USGC, Inc. | Annapolis, Maryland | 1999 | 26-100 | Under $100 million | 6 | 12 |
| V-Tech Solutions | Silver Spring, Maryland | 2000 | Unknown | Under $100 million | 2 | 4 |
| Valley Technologies, Inc., | Tamaqua, Pennsylvania | 1992 | 26-100 | Under $100 million | 1 | 1 |
| Van Dyke Technology Group | Columbia, Maryland | 2002 | 26-100 | Unknown | 7 | 5 |
| Varen Technologies | Columbia, Maryland | 2005 | 26-100 | Under $100 million | 8 | 3 |
| Verint Systems, Inc. | Melville, New York | 1994 | 2,001-5,000 | $100 million to $750 million | 1 | 2 |
| Verizon | Ashburn, Virginia | 1983 | 10,000+ | Above $50 billion | 18 | 12 |
| Vightel Corporation | Ellicott City, Maryland | 2003 | <25 | Unknown | 1 | 4 |
| Vision Systems & Technology, Inc. (VSTI) | Ellicott City, Maryland | 1997 | 26-100 | Under $100 million | 3 | 11 |
| Vista Research, Inc. | Sunnyvale, California | 1984 | 26-100 | Under $100 million | 4 | 1 |
| Visual Analytics, Inc. | Poolesville, Maryland | 1998 | 26-100 | Under $100 million | 2 | 13 |
| VizorNet, Inc. | Fairfax Station, Virginia | 2003 | <25 | Under $100 million | 1 | 5 |
| VT Group | Virginia Beach, Virginia | 2009 | 10,000+ | $1 billion to $10 billion | 3 | 8 |
| Ward Solutions, Inc. | Columbia, Maryland | 2004 | 26-100 | Under $100 million | 6 | 2 |
| Wave Technologies, Inc. | Herndon, Virginia | 2001 | 26-100 | Under $100 million | 4 | 5 |
| WCIL Technology, Inc. | Bowie, Maryland | 2001 | <25 | Under $100 million | 2 | 3 |
| Welkin Associates | Chantilly, Virginia | 1988 | 101-500 | Unknown | 4 | 8 |
| Wells Landers | McLean, Virginia | 2006 | 26-100 | Unknown | 1 | 2 |
| White Oak Technologies, Inc. | Silver Spring, Maryland | 1996 | <25 | Under $100 million | 4 | 1 |
| WINTEC, Inc. | Fort Washington, Maryland | 1991 | 101-500 | Under $100 million | 1 | 3 |
| Wood Consulting Services | Fulton, Maryland | 1997 | 26-100 | Under $100 million | 7 | 4 |
| Wyle | El Segundo, California | 1949 | 2,001-5,000 | $100 million to $750 million | 12 | 8 |
| Xelas Systems Engineering | Bowie, Maryland | 2005 | <25 | Unknown | 2 | 1 |
| Zapata Technology | Evans, Georgia | 2007 | Unknown | Unknown | 5 | 3 |
| Zavda Technologies, LLC | Glenn Dale, Maryland | 2006 | <25 | Unknown | 6 | 4 |
| Zel Technologies LLC | Hampton, Virginia | 1988 | 101-500 | Under $100 million | 25 | 9 |
| Zenetex | Herndon, Virginia | 1999 | 26-100 | Under $100 million | 2 | 4 |
| Zeta Associates | Fairfax, Virginia | 1984 | 101-500 | Under $100 million | 2 | 2 |
| Zeus Technology Systems, Inc. | Linthicum Heights, Maryland | 1991 | <25 | Unknown | 2 | 2 |
| Ziva Corporation | San Diego, California | 2002 | <25 | Under $100 million | 1 | 2 |
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Part 2: July 20, 2010
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Part 3: July 21, 2010
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"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 »
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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 washingtonpost.com 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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Phone: 202-334-9300
E-mail: topsecretamerica@washpost.com
