An online database, FoodWasteExplorer, has been developed as part of the REFRESH project to aid identification of market opportunities and better waste utilisation. It contains compositional data for agri-food waste streams. Representatives from the food industry, researchers, independent consultants, and animal nutritional experts are sought to help evaluate FoodWasteExplorer prior to wider release. http://eu-refresh.org/researchers-industry-representatives-sought-food-waste-compositional-database-testing