Caterpillar revenue for the last year amounted to 64.81 B USD, the most of which — 25.34 B USD — came from its highest performing source at the moment, Construction Industries, the year earlier bringing 27.29 B USD. The greatest contribution to the revenue figure was made by North America — last year it brought Caterpillar 34.40 B USD, and the year before that — 34.61 B USD.