In this monograph have been presented the conceptual foundations of the organization and implementation of investment activities of small businesses are studied, the state of investment activities of small businesses in the period of new development of Uzbekistan is analyzed, scientific proposals and practical recommendations are developed. To improve the methodology of investment activity in small businesses, the main directions for the development of small business, scientifically substantiated.The monograph is prepared for a wide range of readers: researchers, applicants, students of economics, graduate students, teachers, as well as all readers interested in the processes of the main socio-economic reforms carried out in our country.