The biggest freight forwarding carriers in the world 2011 Ups Revenue (2010)=$49.5 Billion Employees=400,000  Aircraft=223 HQ=USA       Dhl Revenue(2010)=$ 14.52 Billion Employees=275,000 Aircraft = 420 HQ=GERMANY       Purolater Employees=12,500  Revenue =$ 1.5 Billion Aircraft-21 HQ=CANADA    ...