Existing new venture creation support systems are mainly based on linear and predictive logic, which does not reflect the reality of new venturing. By focussing on the non-predictive logic of entrepreneurial opportunities, we bring forth the emergence and non-linearity that defines the support system. Using the design science approach, we offer specific design propositions to help organize early phase new venture creation support systems. Thereby, we bridge the gap between ‘what is’ and ‘what could be’ in the emergence of entrepreneurial opportunities in a support system.