Vendor specific IT Certifications

Apple Inc. = sponsors the Apple certification program
Avaya = sponsors the Avaya Professional Credential Program
Cisco Systems = sponsors the Cisco Career Certifications program
Citrix Systems = sponsors the Citrix Certified Administrator program
Dell = sponsors the Dell Certified Systems Expert program with Associate and Master levels
Hewlett-Packard = sponsors the HP-CP certifications related to HP Technologies
Huawei = sponsors certifications
IBM = sponsors certifications
Juniper Networks = sponsors the Juniper Networks Technical Certification Program
LANDesk = sponsors the Certified LANDesk Administrator and Certified LANDesk Engineer program
Microsoft Corporation = sponsors the Microsoft Certified Professional program
MySQL (as part of Sun Microsystems now) = sponsors a certification program
Nortel = sponsors the Nortel Certifications program
Novell = sponsors a certification program
Object Management Group = sponsors the Certified Professional program for the Unified Modeling Language
Oracle Corporation = sponsors the Oracle Certification Program
Red Hat = sponsors the Red Hat Certification Program
SAP = sponsors individual training and certifications
SolarWinds = sponsors the SolarWinds Certified Professional Program for network management
Sun Microsystems = sponsors the Sun Certified Professional program
Sybase = sponsors the Certified Sybase Professional program
Ubuntu = provides Ubuntu Certified Professional program
VMware = sponsors certification programs (VCP & VCDX)
Zend Technologies = sponsors the Zend Certified Engineer program