5. Discussion and conclusion
5.1. Theoretical implications
Researchers continue to dedicate considerable attention to hybrid businesses. However, little is known about the commercial orientation of hybrid businesses as a prerequisite for contributing to a more sustainable society. This study thus responds to the calls for research on what the architecture of a hybrid business activity system looks like (Hargadon and Douglas, 2001; Romme, 2003; Venkataraman et al., 2012) in order to design a business model to achieve (economic) sustainability for themselves and to contribute to a more sustainable society (Murphy and Coombes, 2009; Wilson and Post, 2013). We analyzed business models in hybrid ventures from the perspective of business model design to shed light on the question of how sustainable entrepreneurs strive for commercial stability in their ventures, allowing them to attain multiple sustainability-related goals. We find that the case companies fit well into Bocken et al. (2014) conceptual archetypes of sustainable business models. Against this background, the results of the empirical study revealed several notable findings, which also provide fruitful insights for academia.