Small and large sport clubs, in big cities or in the countryside, need to respond to external pressures created by social, financial and environmental factors. These pressures may come from the commercial environment, communities, national governing bodies, or political stakeholders. This chapter introduces the reader to the current pressures faced by Nordic sport clubs and the entrepreneurs’ role in the clubs’ development through the lens of entrepreneurship, and especially social entrepreneurship. This chapter addresses the role of the entrepreneur in relation to the triple bottom line of corporate social responsibility (CSR)—economy, environment, and society—in the context of Finnish and Swedish team sport clubs by using two football clubs as examples.