WANSync Exchange, WANSync SQL and WANSync Oracle are installed on master servers at OSi's headquarters in Dublin. These systems are replicated at the agency's remote offices in Kilkenny.
Ordnance Survey Ireland (OSi) is a provider of urban, rural and tourist and leisure mapping services in a variety of scales. Maps are produced in digital form as well as on paper. In addition, the base data used to create map series is also used to produce other products such as aerial photography and Digital Terrain Models. The geographical information industry is becoming increasingly important in the modern world - it is estimated that 80% of databases include geographical information. OSi has invested heavily in the use of developing mapping technology since the 1970s and is one of the most technologically advanced agencies of its kind in the world today.