TY - JOUR AB - Purpose– To provide first insights into under which conditions innovative users start entrepreneurial activities and finally become manufacturers themselves.Design/methodology/approach– Concrete innovation projects were chosen as the unit of analysis and a multi‐case comparison methodology was applied. In‐depth interviews on the basis of a semi‐structured interview guideline were conducted. Furthermore, archival data were used. A rigorous content analysis framework was applied to analyse the collected data.Findings– Those users that were the original investors in the innovations established and organized the required innovation networks. A high problem pressure, an active role of users in the idea generation phase, a high degree of innovativeness of the prospective product, and missing competencies as well as missing resources explain the entrepreneurial role of users.Research limitations/implications– For the empirical study the focus was on the industry of medical equipment technology. This raises questions with respect to the generalizability of the results. Further research in other industries is needed to cross‐validate the results.Practical implications– One important implication for corporate practice is to systematically identify and leverage entrepreneurial users for their innovation work. Thus, parts of the R&D and marketing function can be outsourced.Originality/value– A new role for users in the innovation process is identified and an explanatory framework provided to better understand antecedents of this phenomenon. VL - 20 IS - 7 SN - 0885-8624 DO - 10.1108/08858620510628579 UR - https://doi.org/10.1108/08858620510628579 AU - Lettl Christopher AU - Georg Gemünden Hans ED - Arch G. Woodside ED - Wim Biemans PY - 2005 Y1 - 2005/01/01 TI - The entrepreneurial role of innovative users T2 - Journal of Business & Industrial Marketing PB - Emerald Group Publishing Limited SP - 339 EP - 346 Y2 - 2024/04/20 ER -