Tripcatcher - Tripcatcher is a mileage app to keep track of travel expenses.

Concur - Automated travel and expense management - your employees, travel managers and finance, too.

Notilus - Notilus offers business travel expense management solution.

Traxo - Traxo is a online travel tool that helps users automatically create and keep travel itinerary up-to-date.

Egencia - Egencia is a corporate travel management system.

Captio - Captio enables companies and their employees an improved control of their expenses and the discovery of new savings opportunities.