The purpose of this study is to propose implications for revitalizing faculty's start-up by deriving effective support measures by analyzing the university's perception of faculty start-up and needs for start-up competencies. To this end, data were collected through an online survey targeting professors at University A, and priorities were derived by applying the t-test, and The Locus for Focus model to the collected quantitative data. The main research results showed that first, the overall perception of faculty start-up was high, but the perception of the university's faculty start-up system, the university-level faculty start-up support, and the perception of peer faculty start-ups were low. Second, the results of the analysis of the differences between the importance and performance of faculty start-up competencies showed that the future importance was higher than the current performance in all competency items, and this result was statistically significant. Third, among a total of 11 competencies, five competencies were found to be the top priority areas. The implications through the research results are, first, it is necessary to raise positive awareness of creative start-ups and spread the start-up culture by promoting successful cases of faculty start-ups. Second, it is necessary to develop a customized start-up support program and systematize it as a system for utilizing expertise for faculty start-ups. Third, it is necessary to strengthen faculty's competencies in solving business problems, patent holding and technology development, team building and leadership, and networking by strengthening faculty's start-up capabilities. This study is significant in that it provided implications for field-oriented practical measures to spread and revitalize the university faculty start-up culture. The results of this study are expected to be used as the basis for the establishment of specific support strategies for spreading and revitalizing the faculty start-up culture.