Abstract:Maker Space which gathered talent, technology, platforms, capital and other innovative entrepreneurship elements, is an important service carrier of "mass entrepreneurship and innovation" , Service innovation is the root of its development. By analyzing the elements of Maker Space service capability and using the idea of capability maturity model (CMM), this article systematically establishes the evaluation of Maker Space service capability maturity from the perspectives of developing service capability, service capability and service management, and combined with gray relational analysis to build a model for evaluating the maturity of Maker Space service capabilities, to conduct a comprehensive and comprehensive evaluation on the maturity of Maker Space service capabilities. Finally, four Maker Space in Fuzhou were selected as a sample to test the practicability of the evaluation comprehensive and comprehensive evaluation on the maturity of system. The results show that the model has strong applicability and is easy to operate.