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Jan Koum (Ukrainian: Ян Кум; born Yan Borysovych Kum, Ukrainian: Ян Борисович Кум, on February 24, 1976) is a Ukrainian-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.
5 days ago · Jan Koum cofounded WhatsApp, now the world's biggest mobile messaging service, in 2009. Facebook bought the startup for $22 billion in cash and stock in 2014. He resigned as CEO of WhatsApp in ...
Feb 28, 2022 · Jan Koum was born in 1976 to a Jewish family in Kyiv, Ukraine. His father worked in construction, while his mother stayed at home with her son. As a child, Koum experienced the negative effects of growing up in a Communist regime, which deeply influenced his strong commitment to privacy protection.
May 1, 2018 · In 2014, as Facebook was secretly preparing to buy WhatsApp for $19 billion, WIRED profiled founder Jan Koum. This is the story of how he fled communism, lived on welfare, and then sold WhatsApp ...
5 days ago · Koum is a co-founder and former chief executive of WhatsApp, a messaging app that has been downloaded onto more than six billion devices. ... 1976 Jan Koum is born near Kiev, Ukraine. 1992 ...
Dec 23, 2019 · After Jan Koum, a Ukrainian immigrant who came to America with his mother, agreed to sell WhatsApp to Facebook for $19 billion, he took the contract to the welfare office where he once collected ...
May 18, 2017 · Few people have benefited from Facebook's incredible success more than WhatsApp cofounder Jan Koum. Advertisement. With an estimated fortune of roughly $9.5 billion, 41-year-old Koum has come a ...
