Swedish postoffice Posten, for corporate packtracking within Sweden.

www.posten.com

Worlds largest package delivery company, United Parcel Service Inc.

www.ups.com

TNT is a large company based in the Netherlands, that offer mailservices to more than 200 countires.
www.tnt.com

FedEx Corporation, is a courier company offering overnight courier, ground, heavy freight, document copying and logistics services.
www.fedex.com

World Courier is the largest, most successful specialty courier company in the world.


www.worldcourier.com

DHL is a Deutsche Post company that provides international shipping of documents and freight as well as contract logistics.

www.dhl.com