Circulania is an online platform for the industrial Circular Economy. It created an online marketplace where to sell and buy by-products as secondary raw materials, find and create new supply and value chains for by-products, or just discuss daily business and new applications with the industrial Circular Economy community. Entering the marketplace of Circulania is free of charge for everybody who wants to contribute to the Circular Economy. Real market prices are permanently determined through actual offer and demand. This enables transparent market processes and continuous re-design of value chains to reach the most valuable application for by-products. Through its activities, Circulania is helping to inform about by-products and alternative raw materials, to discuss new ways to process or trade secondary raw materials, to develop new processes, value chains or supply chains for secondary raw materials and to provide a marketplace for sell and procure secondary raw materials. They are therefore supporting the reduction of Europe’s dependency on raw material imports and facilitating the development of a dynamic industrial Circular Economy.