Galgus develops a WiFi optimization software. It has long experience on deploying successful WiFi solutions on markets such as airplanes or hotels. Its technology has been installed on ~3,000 APs worldwide. Galgus has created Cognitive HotspotTM Technology (CHT), a patented, multivendor, and distributed embedded software for WiFi devices, in order to optimize resources and add features. It has shown 12x performance improvement with the same hardware (up to 97% cost reduction), and 2x performance with less hardware (up to 80% cost reduction). CHT also extends the life of already deployed WiFi (retrofitting).