“…The categories were decided a priori from the literature and a posteriori from the data. In this sense, the categories sought to identify mainly the conception of sustainability entrepreneurship and their drivers (Gast;Gundolf, & Cesinger, 2017), the entrepreneurs' reach of the initiatives (Kuchinke, 2010), whether and how they altered the organizational design (Parrish, 2010;Markman et al, 2016), which sustainability dimensions were considered (Sachs, 1986;Söderbaum, 2008), and the university's role in promoting sustainable entrepreneurship (Cincera et al, 2018). After successive revisions, six thematic axes were selected: a) project selection among the incubators, b) the sources and nature of the incubators' socio-environmental concern, c) the meaning of sustainability for these entrepreneurs, d) how they put these principles into action in their business plans, e) the difficulties and challenges in meeting socio-environmental goals in their companies, f) the incubator's role in fostering sustainable businesses.…”