Many entrepreneurial research studies underline implicitly the positive evidence of a connection between the economic success and networks. However, any social relationship which an entrepreneur maintains does not necessarily have positive effects and consequently does not represent a capital to the new established organization. Dysfunctional effects result from the circumstance that the different actors have different, sometimes contrary requirements on networks. The aim of our article is to explore dilemmatic constellations within networks and to enable entrepreneurial founders or consultants to face the related challenges.