Gimbla - Free Accounting software for small to medium size businesses. Easy to use and fast.
FINBOURNE - FINBOURNE builds tools that power investment data processes for everyone from start-up fund managers to global investment institutions.
MYOB - MYOB - Australia's Number 1 provider of Accounting software, Bookkeeping software, Payroll...
Eze - A commodities exchange for electronics
Xero - Xero is online accounting for your small business.
SimCorp Dimension - Investment Portfolio Management