List Of Transaction Processing Software Companies

# TPS (IRIS)
# Metavante Technologies Ltd (Cortex)
# ACI Worldwide Inc. BASE24, BASE24-eps, ON/2, OpeN/2 and ASx
# Alaric International Authentic, and Fractals
# TietoEnator Card Suite Unix
# eFunds Corporation CONNEX and Oasis
# Euronet Worldwide ArkSys
# HPS (Hightech Payment Systems) Power CARD
# Postilion (formerly S1) Postilion
# Open Solutions POSH
# BPC Banking Technologies SmartVista
# S2M (Société Maghrébine de Monétique) SELECTSystem,MultiXPac
# Systems People Limited MatchPoint
# Avanza Solutions Nimbus
# TietoEnator Card Suite
# Transaction Processing Systems Phoenix
# CR2 (Ireland) BankWorld Controller Sparrow ATM Controller
# Wincor Nixdorf ProClassic/Enterprise
# Transsmart Holdings Limited
# AlexSoft S.A.
# KEBA (Austria)
# HST Systems & Technologies (Brazil) - (ITransManager)