In the midst of a global pandemic and the strengthening of the technological revolution, entrepreneurship is also changing. This final paper deals with what micro and small business are, what is their situation in Croatia with regard to the economy and politics, and what is the link between entrepreneurship and public administration. As growth generators, entrepreneurs are essential agents of change and bringers of innovation to the market, which requires competitiveness and constant improvement. Digitalization of business and public administration leads to new forms of entrepreneurship and new ways of doing business. Under the influence of new social currents in the world, new types of business-oriented entrepreneurship with ethical and social goals are being developed, as well as small entrepreneurial societies that are focused on joint work and cooperation. The 2021 market is looking for innovation, expertise, education, sustainability, environmental friendliness and usability, so entrepreneurs are increasingly organizing around the business that implements such ideas. Within the processing of entrepreneurship, the topic of public administration and its impact on entrepreneurship in Croatia is discussed, given the importance of institutions and their influence on entrepreneurship. Entrepreneurial infrastructure in Croatia is in development and the paper will show which forms of infrastructure are present and how they work.