Полный список вендоров

3Com
ACSM
Adobe
AFP
Alcatel-Lucent
American College
APBM
Apple
Aruba Networks Inc.
Avaloq Licence AG
Avaya Inc. Testing
BCS The Chartered Institute for IT
BlackBerry
BOMI
Brocade Communications
Business Objects
Canon
Certified Virtualization Expert
Charles Sturt University
Check Point Software Technologies
Cisco Systems, Inc.
Citrix Systems, Inc.
CIW
Cognos
CompTIA Testing
Computer Assosiates
Convergence Technologies Professional (CTP)
Curam Software
CWNP
Dassault Systemes
Data Center University by APC Certifications
Dell Computer
D-Link
dotMobi
EC-Council
EMC
Exam Express
EXIN
F5
File Maker
Fortinet
Foudry Networks
Fuijtsu
Genesys
Global Association of Risk Professionals
Google
Guidance Software
H3C
Hewlett Packard
Hewlett Packard Sales Accreditation
Hitachi Data Systems
Huawei
IBM
ICRM
ILOG
Infosys
International Function Point Group
ISA
ISEB
Isilon Systems
iSQI

Juniper Networks
Linux Professional Institute
Linux Professional Institute Testing
Lotus
LSI Corporation
MECP
Microsoft
Mile2
Mincom
NACSE
National Instruments
NCR ATM
NEC
Network Appliance
Nokia
Nokia Qt
Nokia Siemens Networks
Nortel
Novell Testing
Object Management Group
Open Group
Pegasystems Inc
Polycom
PostgreSQL CE (SRA OSS)
PRMIA
Prometric Tesy Drive
RES Software
Riverbed Technology
Riverstone Networks
RSA Security Testing
Ruby Association
SAIR Linux and GNU
SAS Institute
Security Certified Program (EXIN)
Service Desk Institute
Siemens Enterprise Communications
SNIA
SOA Certified Professional
Society of Japanese Value Engineering
Software Certifications, a division of the Quality Assurance Institute (QAI)
Software Testing Support
SolarWinds Certified Professional (SCP) Program
SpringSource
SPSS
Sun Microsystems
Sybase
Symantec
Teradata
The SCO Group, Inc
TIBCO
Ubuntu
Universitas 21 Global
VM Training
VMware, Inc.
VUE Testing
Websense
WorldatWork
XML Master Certification
Zend Technologies, Ltd.