Trude Wallberg Matsen

Norstat AS specializes in data collection and offers services to professional analysis, research, and marketing environment. It focuses solely on data collection and provides methodological recommendations based on needs, rather than on product portfolio. Its services include Survey programming where it converts standard questionnaire into an online survey or creates tools that utilize technologies of interactive communications with customers such as click-test and virtual shelves. The firm also offers telephone interview, recruitment, personal interviews, and mystery shopping. The company was founded by Torje Rørvik, Hans Peter Wøien, and John-Erik Lauring Pedersen on January 1, 1997 and is headquartered in Oslo, Norway.