Gefco began working with a drone supplier, Airvolute, in August 2021. “We are a member of the Industry Innovation Cluster, where we met Airvolute for the first time when we planned inventory automation. We also asked other companies, the key for our final decision was not only the price, but also the fact that it is a Slovak company working closely with the Slovak University of Technology, "describes Zuzana Tryzňová, innovation manager of Gefco, why they chose the Slovak start up. During the first phase, he prepared special control software for moving drones in warehouses, which he tested in a model environment.