Citymapper - The ultimate transport app - iPhone / Android / Web.
VisaHQ - Passports and Travel Visas Online: Comprehensive Information on Passport Services, Visa Requirements and Applications. Real-time Status Updates, Live Help.
Tickey - Buy tickets for public transport with your smartphone
CruiseBase - Other Travel Arrangement
Embark - A public transport app that works everywhere
Travrek CRM - Other Travel Arrangement