CONVIEN is a Start-up from Munich that thrills event organizers with its unique "Meeting Place Finder". The software determines the optimal location for meetings or events in regard to sustainability, travel costs, and participant productivity. As a one-stop shop, customers can also plan and book individual trips. CONVIEN brings together travelers from different locations at the perfect meeting destination. The web-based business travel management system developed by CONVIEN considers the CO2 footprint, productivity, and the total cost of a journey as the first market-ready tool using self-developed algorithms. These consist of direct (including flight, and hotel) and indirect costs (staff costs, research effort, etc.).