KELLANOVA revenue for the last year amounted to 11.05 B CHF, the most of which — 6.82 B CHF — came from its highest performing source at the moment, Snacks, the year earlier bringing 6.99 B CHF. The greatest contribution to the revenue figure was made by United States — last year it brought KELLANOVA 5.29 B CHF, and the year before that — 7.76 B CHF.