Abstract: The article develops the problem of ensuring the effectiveness of investments in marketing and logistics of modern industrial enterprises. The necessity to increase Ukraine’s positions in the indexes of global competitiveness of business and national economies is stated.The role and importance of strategic marketing optimization in the development of the logistics systems of the global network economy, factors and tools to improve the efficiency of value chains and value for consumers, including the partnerships of their participants, are shown. Attention is focused on the problematic aspects of ensuring the effectiveness of information and analytical support for management decisions in the fields of marketing and logistics in conditions of high uncertainty and the likelihood of risk realization. The economically significant reserves of improving the methodological approaches, business models and practices of domestic industrial enterprises in the development of logistics systems, its investment support, taking into account the conditions of Ukraine, as well as current and long-term trends of the global market are identified. Analyzed are the problems of analytical and real integration of the links of the marketing systems of Ukrainian industrial enterprises, which provide cross-functionality without duplicating the functions of departments and specialists of the company. Specific scientific and practical recommendations have been developed with their effective approbation, which is demonstrated by examples of the implementation of the proposed approaches. The options for investing, as well as the provision of special conditions and guarantees in the framework of price policy in specialized production and commercial networks are considered. However, methodologies and performance indicators in development of the logistics systems of the global network economy need further improvement. That will be the subject of the future publications.