This report delves into the realm of entrepreneurship and small business management, providing a comprehensive overview of various entrepreneurial ventures, their typologies, and the factors that contribute to their success. It examines the differences between serial entrepreneurs, intrapreneurs, and owner-managers, as well as different types of entrepreneurship such as large company, scalable start-ups, small, and social entrepreneurship. The report further analyzes the similarities and differences between small and large entrepreneurship, as well as scalable and social entrepreneurship. It assesses relevant data and statistics to illustrate the impact of micro and small businesses on the economy, highlighting the importance of creativity, innovation, and intellectual property rights. Finally, it explains the significance of small businesses and start-ups in the social economy, and the roles and characteristics of micro, small, and medium-sized organizations.