TripStack, founded in 2016 is a Canadian Travel Technology provider specializing in Low-Cost-Carriers (LCC) and Virtual Interlining (VI) technology. Virtual Interlining combines carriers without traditional interline agreements into a single itinerary providing travellers more connections at significantly better prices. TripStack is a part of the Etraveli Group, a leading global flight centric travel company that serves more than 14M passengers annually with global brands like Gotogate, Flight Network and My Trip.