Small and medium enterprises improve competition and entrepreneurship which will help countries exploit social benefits from greater competition and entrepreneurship. The SME sector in Ethiopia is the second largest employment and income generating sector next to agriculture. Despite the fact that a substantial number of Ethiopians make their living from incomes generated from SMEs, the sector, it suffers from a range of growth constraints. Hence, the aim of the study is to identify the growth determining factors of SMEs and depict the magnitude of their impact in the case of SMEs ...