Tonner Drones 

Delta Drone SA provides civilian drone services for professional use in France and internationally. The company offers laser imaging detection and ranging systems; radio frequency identification tag systems; drone cloud information systems; drone/UAV systems; Delta X, a helicopter-type drone; and Delta Y, a plane type fixed-wing UAV. It serves mines and quarries, industrial inspection, safety and security, agriculture and environment, hydrology, and entertainment industries. The company was founded in 2011 and is based in Dardilly, France.