history of whatsapp "If someone says you can't, don't believe them, believe yourself" Jan Koum: The Inspirational Story of the Founder of WhatsApp Jan Koum became a billionaire in the very building he used to pick up food stamps for himself and his mother. Today, Koum’s net worth is $9.9 billion. Why someone hasn’t turned the life story of the father of WhatsApp into a movie is beyond anyone’s best guess. As a Ukrainian immigrant who escaped the U.S.S.R., he moved to the United States, met even more extreme poverty, but still managed to build a billion-dollar company within five years. For entrepreneurs and business leaders, Jan Koum’s story serves as inspiration. But going beyond a source of motivation, Koum and his business partner Brian Acton also demonstrate how to grow an innovative startup company. Additionally, they are a prime example of building a business that serves others and creates a massive positive impact on the world. Learn mor
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