Airbnb - Book unique places to stay and things to do.
Lonely Planet - travel guide book publisher
Nomadago - Nomadago keeps frequent travelers connected and assists with planning through a social app for sharing travel plans, inviting friends, seeing locations, and getting notifications if your path’s cross.
Flamyngo - Create a city guide with help of your friends.
Triip.me - The happiest way to travel in 227 countries
Sygic Maps - The world's first online maps designed for travelers