·         ABC UNIFIED SCHOOL DISTRICT
·         ACBIT
·         Adept Techonologies
·         AIMS Computers (Pvt) Ltd
·         Ambi International
·         Archimatrix & Associates
·         Brightpoint
·         BWA, Inc
·         CCCure
·         Chapal World
·         ChoicePoint
·         CISCO
·         CONCEPTI
·         Core Security Technologies
·         CyberSecurity
·         Deloitte & Touche LLP
·         EC-Council
·         Element K
·         Elevaria
·         ELF Consulting
·         EMC
·         Fermilab
·         Fiberlink
·         FishNet Security
·         Forsythe
·         Foundstone Professional Service
·         FRB
·         Gateway Computer Services
·         Global Knowledge
·         Greenfield Online
·         High Tech Crime Unit Netherlands
·         Honeywell
·         Howard County Public Schools
·         IBM
·         Independant Trainer
·         Independent Contractor
·         Infosys
·         Integra Business Services LLC
·         Integrated Digital Technologies
·         Intellegere Holdings
·         Interface Technical Traiining
·         IT Training Solutions
·         ITSecData, Inc
·         ITT Technical Institute
·         Kaspersky
 ·         KeyBank
·         LDSI
·         Marshall University
·         MicroLink Corporation
·         Mobile Communication
·         MultiSoft Training
·         NAIT
·         Navigant Consulting
·         NDU
·         Neohapsis
·         Netsys Computers
·         Network Planet
·         NEW HORIZONS

·         Raya Academy
·         New Horizons Computer Learning
·         New Horizons SC
·         Nykredit
·         NYS unified Court system
·         OLG
·         OpenArc Systems Management Ltd.
·         OPERS
·         Oracle Corp.
·         Peritus Partners
·         Pershing LLC
·         Politie Zeeland
·         RBS Lynk Incorporated
·         Relevant Technologies
·         SAFE Bio
·         Samyang Data Systems
·         SANDIA National Labs
·         Savannah River National Lab
·         SCRS
·         SECNAP Network Security Corp
·         SecureLogix
·         SecureStorm
·         SecureWorks
·         Security Engineering
·         ShoreLand Solutions, LLC
·         SIATech
·         Signal Learning
·         Solutient of Ohio
·         Sophos
·         Southern Community Bank
·         Southwestern Community College
·         Stroz Friedberg LLC
·         Sullivan University
·         Tandem Solution
·         Techworks Learning Sol. Pvt. Ltd
·         TechZone
·         Telos Corporation
·         Telsar
·         The Academy of South Florida
·         The University of Texas Brownsville
·         Training Camp
·         Training Concepts
·         Trend Micro Inc
·         TTC Shelbyville
·         TUI University
·         UCLA
·         Ultimate Software
·         Universiti Teknologi Malaysia
·         University of Auckland
·         USDA
·         USDA/FNS
·         Verizon Business
·         Vertisoft inc.
·         Vertisoftpme
·         Vigilar / IntenseSchool
·         WGU
·         ZK Computer Services