Embodiments of the present invention address deficiencies of the art in respect to modeling value networks and provide a method, system and computer program product for a comparative analysis different value nets. In an embodiment of the invention, a value net analysis method can include loading data for CBM components of a first value net for a first collection of business enterprises, and loading data for CBM components of a second value net for a second collection of business enterprises. The method also can include mapping relationships between different business enterprises in the first value net to relationships between different business enterprises in the second value net. Relative underperformance can be identified in a mapped relationship in one of the value nets based upon a comparison of the loaded data for the CBM components of the value nets. Consequently, the under-performing mapped relationship can be visually distinguished in an enterprise view to a corresponding one of the value nets.