Previous research on the internationalization of small and medium enterprises (SMEs) explored the
relationship between adoption of global orientation and competitive advantage, management attitude,
and international knowledge and experience. However, there was a difference in opinion between those
arguing that there is a positive relationship between these variables and others who contended that
there is moderating effect of size on the internationalization. Within this context, this study sets out to
further the discussion by comparing the global orientation of SMEs in Malaysia with their different level
of size. In doing so, it draws upon the findings of survey of 300 internationalized enterprises located in
northern region of Malaysia. The results suggest that size functions as moderating factor for
internationalization only for relatively smaller firms. It has its biggest impact when relatively smaller
SMEs acquire international knowledge and experience. They also note implications for managers and
policy makers
