The book reviews the challenges facing innovation and entrepreneurship in developed and developing countries of the world, as well as private companies, and develops effective mechanisms to overcome them. The most important of these challenges is the lack of funding sources that lead to a lack of investment in innovation and even failure in it, and the inability of emerging companies to achieve the growth necessary for their continuation. Therefore, the book reviews the best mechanisms for financing innovation, entrepreneurship, and the stages of the corporate life cycle, through practical models of the experiences of countries and institutions from various countries of the world. The book also addresses governments, companies, and individuals, provides them with the best ways and solutions, and helps them: -Possessing the knowledge and tools necessary to understand, evaluate, and improve innovation performance. -Measuring progress, and stimulating innovative activity and entrepreneurship.