21st Century Fox
4brands Reply GmbH & Co. KG
7 Communications Group- (Canadian DND)
765 Communications Squadron (Canadian DND)
Abbey International Jersey
AccentCare
ADP Corporate
Albuquerque Public School System
American Medical Response (NRC)
Atkins Global, Nuclear Safety
Australian Dept. of Defence
Avis Budget EMEA
BAE SYST (Customer 2)
BAE SYST (Customer 3)
BAE SYST (Customer 4)
BAE Systems Applied Intelligence US Corp
Baiada Poultry Pty
Barnard College
Bath Iron Works/CSC
Bradken
Canadian Defence (POL)
Canadian DOD- CANSOFCOM
Capitec
Carlisle Companies Incorporated
CGG Services
Ched Services
College of the North Atlantic
County of Fresno
Cubic
DC Council
DC Court Services
Defense Health Agency (DHA)
Department of National Defence in Ottawa (DLCSPM)
Department of Prime Minister and Cabinet-Australia
DISA - USEUCOM J65
DOE - Headquarters
DOE - Idaho
DOE - Los Alamos National Lab
DOE - Office of Science
DOE - Savannah River Site (SRS)
DOL  - OIG
DOL - BLS
DSS- Government of Australia
DTIC (Defense Technical Information Center)
Enterprise Holdings Inc. (EHI)
Epson America, Inc.
Eyecare Partners LLC
FCC
Finmeccanica/Selex-UK
Fortis Inc.
GD- Ordinance Tactical Systems (OTS)
General Dynamics (CSC)
General Dynamics Canada
General Dynamics Electric Boat
General Dynamics Info Tech.
General Dynamics UK (CSC) Ltd
Glasgow City Council
Goodrich/UTC
Grindrod Ltd.
Gulfstream Aerospace Corp
HeidelbergCement AG
Henry Ford Health System (HFHS) Messaging
Hitachi Metals
House Republican Staff, IL House of Representatives
Hutchison Global Communication Limited
ICF International
IMI Precision
International Atomic Energy Agency (IAEA)
Interpol UK
Investec Bank UK Ltd
Jacobs Consultancy Inc.
Jacobs Engineering Group
JCISA, USFORCES KOREA
Jet Aviation Holdings USA, Inc.
Joint Staff J6- Joint Warfighting Center
Kumtor / Centerra Gold
Legislative Information System, State of Illinois
Leonardo SPA
Liberty Global Inc. (UPC)
Liberty Latin America (LLA)
Liberty Mutual
Maine Legislature
Major League Baseball (MLB) HQ
Major League Soccer (MLS)
Mass Mutual Financial Group
Military SeaLift Command (MSC)
MINDEF MOD
Ministry of  Central Services- Canada
Mission Support Alliance LLC
Mitsubishi Electric US, Inc.
MLB - Washington Nationals / Lerner Corp
MOD Corsham
Mount Sinai School of Medicine
MSC Mediterranean Shipping
National Football League (NFL)
NATO- BICES
Naval Criminal Investigative Service (NCIS)
Navy Medical SPAWAR Charleston
New Zealand Defence Force
Newport News Shipbuilding
NFL - Falcons/AMB Group
NFL - Green Bay Packers
NFL - Houston Texans
NIH
NIST
Northrop Grumman- BAT 1862
Northwestern Medicine (NM)
NRG Energy Inc.
Omnicom Group
Orange County Florida
Panduit
PeaceHealth
Pentagon Telecommunications Center  (PTC)
PHH Mortgage (Cendant) / SSG
Pioneer Hi-bred International
Saft America, Inc.
Salvation Army
San Bernardino County Sheriff's Department
Sempra Global
Serco UK
Simmons College
Somerset County Council
South Dakota Board of Regents
State of Delaware - DTI
Sumitomo Electric Wiring Systems, Inc
T-Mobile Czech Republic
Teledyne
The Mohegan Tribe of Indians of CT
The National Education Assoc (NEA)
Tinker Air Force Base (AFB)
U.S. Agency for International Development (USAID)
U.S. Department of State
U.S. Department of Transportation (DOT)
U.S. Marine Corps (USMC)
U.S. Missile Defense Agency (MDA)
U.S. Social Security Administration (SSA)
UNC Kenan-Flagler Business School
Under Secretary for Defense for Intelligence (USDI)
University Health Network of Canada (UHN)
University of Maryland Baltimore
University of Vermont Medical Center (UVMMC)
USAF/SAF-AA/CDMN
USDA OCIO
UVM College of Medicine
Washington State Administrator for the Courts
West Corporation
Western Asset
Willdan Group, Inc.
Wyndham Destination Network (WDN)
Wyndham Vacation Ownership
Zachry Holdings, Inc.
Zellis