GreenDecision (GD) is an innovative startup founded by a group of researchers from Ca’Foscari University of Venice. Its mission is to transfer the knowledge and experience generated for over a decade of research to the private sector and European consortia. Main activities involve: application of decision analytical methodologies; development and testing of software tools to support complex decision making; and integration of data and experimental/modeling tools with stakeholder perspectives and needs in the environmental, health and safety areas facilitating stakeholders across industries and regulatory agencies to take informed decisions and perform risk assessment in a cost-effective manner.