ACT Canada
Alliance Data
Allpoint Network
American Conference Institute
American Express
Aspects Tools
Atmel
Atos Worldline
Banco Itau
Bank Machine
Bank of America
BankFirst
Bharosa
Capital One
CBord
Chase Paymentech
Circuit City
Citibank
Co-Op Financial SErvices
Collis
Commerciant
CPI Card Group
Cynergy Data
Digital Matrix Systems
Diners Club
Discover Financial
Dotmobi
eBank Systems
Ecrio
EFD (eFunds)
Egytec Engineering
Fidelity National Info. Services
Firethorn
First Data
FischerJordan
Fiserv
FleetCor
GE Consumer Finance
Gilbarco
Global Leaders
Global Payments
GlobalPlatform
Greenhill Capital Partners
HSBC

Hypercom
i2c Inc.
InComm
Ingenico
Intrust Bank
JCB International
JPMorganChase
MasterCard
Metavante
Mformation
Microsoft
National Payment Card
Network International
New Spring Capital
Nokia
Nyce
Oak Investment Partners
OTI
Pay By Touch
Payment China
Payment Processing Technologies
Paymetric
People's Bank of China
Planet Payment
Russian Standard Bank
Samsung
Serious
Smart Card Alliance
Smart Cards/Smart Label
SMi Group
Solveras Payment Systems
StepNexus
Sterling Investment Partners
Synovus Financial
TCF National Bank
TechTrex
The 41st Parameter
TNB Card SErvices
TSYS
VeriFone
Visa
Way Systems
Wells Fargo