RanLOS AB (publ) provides test systems for vehicles, base stations, antennas, and other connected devices in Sweden. It offers RanLOS Sub-6 GHz test system for measuring devices, including vehicles and base stations; and RanLOS mmWave test system for measuring devices, such as mobile phones and base stations at higher frequencies. The company also provides RanLOS measurement software that controls instruments and positioners, as well as collects measurement data. RanLOS AB (publ) was incorporated in 2016 and is based in Mölndal, Sweden.