Knowledge that exists within organization is a sustainable source of competitive advantage. Though enormous research on knowledge management (KM) has taken place, little focus has been on KM in Small and Medium Enterprises (SMEs). Globalization of supply chains, rapid technological advances, superior returns on intellectual capital, growing importance of knowledge-intensive industries would make KM a strategic tool in the growth and success of all, especially SMEs. KM-enabled SMEs are essential for competitive and sustainable growth. Hence a judicious approach for KM in SMEs is a must in current scenario. Done by an in-depth literature review and contextual analysis, the objective of this paper is twofold - to aid researchers in recognizing and understanding KM spectrum for SMEs in a globalized world and for SMEs to reckon that success and worth of businesses depend more on intellectual capital than physical assets merely.