Pentester Academy
Infobyte LLC
Appknox
National Security Research Institute of South Korea
SecurityMonx
cmlh.id.au
Perun Works
Cypress Data Defense
Trustwave SpiderLabs
Tencent
NotSoSecure
Palo Alto Networks
Trend Micro
Red Hat, Inc.
OWASP Indonesia (Jakarta) Chapter Leader
VULNEX
Coalfire Labs
Matrix Shell Technologies Pvt Ltd
UnicornTeam, Qihoo 360
Macnica Networks Corp.
F5 Networks