Berkshire Hathaway Inc. revenue for the last year amounted to 371.43 B USD, the most of which — 105.07 B USD — came from its highest performing source at the moment, Insurance, the year earlier bringing 95.02 B USD. The greatest contribution to the revenue figure was made by United States — last year it brought Berkshire Hathaway Inc. 302.37 B USD, and the year before that — 303.92 B USD.