Good eco-environment of talent is essential for enterprises in the strategic emerging industries to obtain high-quality talents. Constructing evaluation system is the premise of improving the eco-environment of talent. Focusing on the inner of enterprise, this paper designs the framework of the evaluation system including three levels and five dimensions. Based on the demand of the enterprise-internal eco-environment of talent in strategic emerging industries, the evaluation indexes of each dimension are selected according to literature research and sieving method of critical index. Then weight of each index is obtained using the Delphi method and AHP, and the quantitative evaluation system is constructed. Finally, an empirical research is conducted according to data of the cloud computing industry and a real company, which confirms the feasibility of the evaluation system.