The purpose of the article is to introduce the sustainability focused Master Degree Programme in International Business Management at Faculty of Business Studies, Lahti University of Applied Sciences. The article is focusing on introducing our international Master Degree Programme and sustainability focused research done by Master Programme students. In addition to the general description of the programme, the article gives some examples of sustainable focused empirical research made by the students of the study group started in September 2008. The main stress on these studies is with descriptions of concrete business opportunities and business models for Finnish and international environment cluster companies.