TravelPerk - Corporate Travel Management
Concur - Automated travel and expense management - your employees, travel managers and finance, too.
Egencia - Egencia is a corporate travel management system.
Expensify - Import expenses directly from a credit card to create free expense reports quickly. Approve reports online and reimburse directly to a checking account with one click.
AmTrav - AmTrav is a travel management solution that offers expense management integration, online booking tools to help booking process, travel consultant service, and more.
OldRobo - Fun gamification to increase employees' engagement at work