This book explores the factors that contribute to high corporate growth, presenting a new conceptual model for research into this phenomenon. Building on existing research, the authors present a new conceptual research model that links multidimensional variables, such as entrepreneurial orientation, and human capital, with the perceived availability of different forms of financing for high-growth companies and with the measures that these firms take to overcome financial constraints and thus influence their financial performance. With this model the authors aim to enhance our understanding of the specifics of financing high growth companies and demonstrate how the availability of financial resources is one of the most important determinants of promoting development and enterprise growth. Empirically tested on a random sample of high-growth companies from Slovenia, the book seeks to make a contribution to research and enhance our understanding of the various factors involved in high growth firms.