
| 1974 | The company is founded as Decision Systems, Inc. in partnership with Lease Northwest as a dedicated maintenance and service provider for the Cobol-based InfoLease®. Lease Northwest is a division of Northwest Bank which goes on to become Norwest Bank and Wells Fargo Bank. |
| 1983 | InfoLease ownership transfers to Decision Systems, Inc. |
| 1984 | InfoAnalysis® launches, the company now offers a pricing tool. |
| 1986 | Hamlet™ stand-alone lease vs. buy analysis tool introduced. |
| 1988 | PortfolioEvaluation™ now links to InfoLease and InfoAnalysis for simplified portfolio assessment and business planning. |
| 1989 | Decision Systems, Inc. opens an office in Sydney, Australia. |
| 1990 | Decision Systems, Inc. opens an office outside of London, United Kingdom. |
| 1997 | Decision Systems, Inc. opens an office in Singapore. |
| 1998 | Founder, Richard Borchers retires. |
| 1999 | LeaseEnterprise® introduced as portfolio management solution for small to mid-sized businesses. |
| 2000 | Decision Systems, Inc. is acquired by CFS Group Plc., a public company traded on the London Stock Exchange. The parent company changes its name to IDS Group Plc and its operating entities do business as International Decision Systems®. |
| 2003 | IDS Group Plc is acquired by SV Investment Partners and returns to a US-based, private company. |
| 2003 | Rapport® introduced to manage complexities of origination in the internet era. |
| 2005 | ProFinia™ live at BB&T, the industry evolves to granular asset management. |
| 2005 | International Decision Systems, Inc. opens an office in Bangalore, India. |
| 2006 | Two more Fortune 500 companies select Rapport. |