XYLEM INC revenue for the last year amounted to 6.20 B CHF, the most of which — 2.50 B CHF — came from its highest performing source at the moment, Water Infrastructure, the year earlier bringing 2.19 B CHF. The greatest contribution to the revenue figure was made by United States — last year it brought XYLEM INC 3.33 B CHF, and the year before that — 2.38 B CHF.