Jan Koum co-founded the popular messaging service WhatsApp and later sold it to Facebook for $19 billion. He owns a significant collection of luxury yachts and over 100.
What Is The Net Worth Of Jan Koum?
Koum sold $8 billion worth of shares between 2015 and when he left the firm in 2018, according to a Bloomberg analysis of stock exchange filings. His remaining holding of about $2.