Arkitektum is a private company that assists public and private sectors with tailor made solutions in areas such as system / IT architecture, standardization, information modelling and project management.

With customers like The Norwegian Mapping Authority, Norwegian Environment Agency, Ministry of Local Government and Modernisation, The National Archives of Norway we work with standards, structures and transformation of data in general, and geodata as speciality.

We also have a division that makes websites for businesses and organizations.

Please contact us by telephone 35 59 59 00  for an informal chat or send e-mail to


GISTools is a Sparx EnterpriceArchitect extension that Aritektum has developed to make the use of UML models and UML modelling more effective.

One set of functionalities helps validating the UML model itself. The other set of functionalities is made to ensure that realizations of the UML conceptual models can be made in an easy and effective way.

Examples of realizations is producing GML-sample data, and producing SQL command file for creation of SQL-based databases conforming to the UML conceptual models.

All realizations need rules for how the UML language should be translated to the selected formats.

More information about GiSTools in PDF


Are you interested in knowing more about GiSTools, please contact CEO Hallstein Søvik by e-mail or telephone +47 98 22 00 07.


Arkitektum AS
Postboks 4
3833 Bø i Telemark

Kyrkjevegen 6
3800 Bø i Telemark


Tlf: 35 59 59 00
Orgnr: 914 994 780 MVA