Jan Koum
Founder - WhatsApp - United States, Born 1976, Fastiv, Ukrainian SSR, Soviet Union - United States
Annual
$822,119,989.00
Monthly
$68,509,999.08
Weekly
$15,809,999.79
Daily
$3,161,999.96
Personal information Jan Koum
From the moment you arrived on this page, Jan Koum has earned:
Jan Borysovych Koum is an American billionaire businessman and computer programmer. He is the co-founder and former CEO of WhatsApp, a mobile messaging app which was acquired by Facebook in 2014 for US$19.3 billion. According to Forbes, he has an estimated net worth of US$15.2 billion as of October 2023, making him one of the richest people in the world. Koum was ranked 44th on the Forbes' list of richest Americans in 2023 with a net worth of $15.1 billion.
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