In this article, based on the definition of key factors and its components, developed an algorithm consistent, logically connected stages of the transition from the traditional enterprise to enterprise innovation typebased becoming intrapreneurship. Аnalysis of economic efficiency of innovative business idea is: based on the determination of experts the importance of the model parameters ensure the effectiveness of intrapreneurship by using methods of kvalimetricheskogo modeling expert estimates score calculated "efficiency intrapreneurship". On the author's projected optimum level indicator should exceed 0.5, but it should be noted that the achievement of this level is possible with the 2 - 3rd year of existence intraprenerskoy structure. The proposed method was tested in practice and can be used for the formation of intrapreneurship in large and medium-sized enterprises as one of the methods of implementation of the innovation activities of small businesses.