Kristofer Olof Arwin

Wiral Internet Group AB develops web applications. It also engages in all types of electronic media marketing and information services. The company was founded by Martin Per Alexanderson and Kristofer Olof Wilhelm Arwin in 2006 and is headquartered in Stockholm, Sweden.

TestFreaks AB is a holding company that collects and provides products information and reviews online. It offers expert reviews, user opinions, video reviews, forums, blogs, news, manufacturers descriptions, manufactures specification, prices, questions and answers, images, user manuals, scores, and pros and cons for products. It also provides content solutions for online retailers, manufacturers, and price comparison sites to integrate product reviews and ratings into their content. In addition, it offers information in the areas of home audio, computers, kitchen appliances, games and consoles, home appliances, cameras and camcorders, video and television, sports and outdoor, car audio, office equipment, phones, power tools, golf, and personal care products. The company was founded by Kristofer Olof Wilhelm Arwin, Martin Per Alexanderson, and Magnus Stefan Wiberg in 2006 and is headquartered in Stockholm, Sweden.

PriceRunner AB provides internet shopping guide for consumers. The firm offers information about capital goods such as televisions, freezers, mobile phones, financial and utility services. The company was founded in July 1999 by Kristofer Olof W. Arwin Tanguy Le Thiec and Martin P. Alexanderson and is headquartered in Stockholm, Sweden.