14 Entrepreneurs Who Will Be Richer Than Mark Zuckerberg

14. Jan Koum — WhatsApp

WhatsApp is one of the highest-grossing apps of all-time, according to Apple. The networking application, which arguably made the whole idea of texting useless, was founded by Jan Koum, who supposedly always knew the potential that his company will have amongst millions of people worldwide. With an impressive $7.9 billion standing to his name, Jan is expecting a huge increase now that WhatsApp has officially dropped paid services and plans on using live advertisements to boost their annual revenue.
14. Jan Koum — WhatsApp