| Date | Title |
|---|---|
| 14 December 2005 | Acquisition of PriceGrabber.com |
| 10 November 2005 | Experian named the UK’s ‘National business of the year’ for the second time |
| 25 October 2005 | Experian expands risk management capabilities in France with acquisition of Prologia |
| 13 October 2005 | Experian acquires Prediction Analytics |
| 28 September 2005 | Experian acquires credit bureau in Romania |
| 31 August 2005 | Experian acquires Baker Hill |
| 24 August 2005 | Experian Marketing Solutions acquires Vente Inc. |
| 26 July 2005 | Experian Interactive acquires ClassesUSA.com |
| 01 June 2005 | Experian acquires the Future Foundation |
| 05 May 2005 | Acquisition of LowerMyBills.com by Experian for $330m plus earn-out |
| 25 April 2005 | Experian Interactive acquires Affiliate Fuel |
| 20 April 2005 | Experian partners with leading credit bureau in Korea |
| 13 April 2005 | Experian launches first consumer credit bureau in Russia with Interfax Information Services Group |
| 12 April 2005 | Experian develops China’s first consumer classification system |