Darling Ingredients Inc. revenue for the last year amounted to 6.79 B USD, the most of which — 4.47 B USD — came from its highest performing source at the moment, Feed Ingredients, the year earlier bringing 4.54 B USD. The greatest contribution to the revenue figure was made by North America — last year it brought Darling Ingredients Inc. 4.17 B USD, and the year before that — 4.22 B USD.