Inray was founded in 2009 to develop measurement systems utilizing X-ray technology to enhance the efficiency of sawmills and energy power plants. The head office is located in Mikkeli and the subsidiary Inray Technologies SL is based in Malaga.


We develop and test our systems in cooperation with our customers. Over the years, we have delivered complete systems to leading actors in their fields, such as UPM Kymmene Oyj, Fortum Oyj, Turun Seudun Energiantuotanto Oy and Etelä-Savon Energia Oy.

Today we are part of the growing Finnish Pinja Group Oy. Pinja consists of software developers, automation experts, industrial designers, IT experts and customer service professionals. At present, Pinja operates in more than 10 localities and employs approximately 400 people.