Most of business and other organisations already use one or more IT systems, web-based or locally implemented, such as accounting software, sales-support software, warehouse databses, etc.

One of Arcturs activities is developement of taylor-made local, web-based , or mobile applications, ready-made for integration with existing systems. In that way, the contractor avoids many problems and drawbacks of business informatics, sucs as double maintenance of various databases, the need for purchase of complete new software system, and so forth.

An important feature of Arcturs work is also integratioon of different technologies – not just integration of systems based on different programming languages (e.g. integrating Lotus Notes Domino based systems with Oracle based components), but also combining locally implemented systems with online applications, and extending the communication and data flow to mobile devices.