InSylo is a Spanish startup based in Barcelona. It aims to provide accurate measures about the stocks in silos, along with the storage conditions, for farmers. InSylo is one of the startups funded by the European Commission under the FIWARE Accelerate programme. The programme helps about 1,000 European startups to create the Internet services and applications of tomorrow based on FIWARE, an Open Source technology developed in Europe. InSylo has been selected as one of the 60 most promising startups in the FIWARE community.