Walter Kwok is a businessman with an estimated net worth of $11 billion as of January 2018. Along with his brothers, Thomas and Raymond, they inherited the Sun Hung Kai Properties, the second largest real estate developer in Hong Kong, upon the death of their father and founder, Kwok Tak Seng, in 1990.

German-American oil magnate and philanthropist, John Davison Rockefeller net worth is estimated at $11 billion. With their current net worth, the Rockefeller family is considered as the 22nd richest family in the world in 2015.

Currently seated as the President of Grupo Aval Acciones y Valores, SA, a massive banking conglomerate in Colombia, Luis Carlos Sarmiento is a Colombian businessman with an estimated net worth of $11.3 billion as of April 2019. Apart from being the President, Luis Carlos Sarmiento is also the largest shareholder in the company.

Jan Koum is an American internet entrepreneur with an estimated net worth of $11.3 billion as of April 2019. He is best recognized as the co-founder and chief executive officer of the mobile messaging application “WhatsApp”. In February 2014, the application was acquired by Facebook for $19 billion.

Taiwanese-Canadian businessman, Alibaba Group’s vice chairman Joseph Tsai has an estimated net worth of $11.3 billion as of April 2019.

David Tepper is known as the founder of Appaloosa Management but he is best known as a hedge fund manager who currently actively involved in philanthropic activities. Appaloosa Management specializes in distressed debt and companies. He has a net worth of $11.3 billion as of April 2019.

Philanthropist and business executive Michael Kadoorie has an estimated net worth of $11.4 billion as of April 2019. In March 2011, he was listed by Forbes as Hong Kong’s sixth wealthiest man.

Lei Jun is the co-founder of Xiaomi Inc. and he has an estimated net worth of $11.4 billion in April 2019. He joined the Forbes Billionaires list as the 868th person in the list of World Billionaires and is ranked 55th in the China Rich List.

Reinhold Wuerth is a German businessman and art collector who has a net worth of $11.4 billion as of April 2019. In 1949, when he was 14, he entered his father’s wholesale screw business as the company’s second employee and first apprentice. At the age of 19, he took over the business and honed a competitive advantage by delivering goods directly to customers on construction sites and in mechanical shops. It was his way of developing it into Adolf Wuerth Group, a company that specializes on the manufacturing of fasteners but it also has interests in a solar energy firm and bank. Today, Wuerth Group has sales of over $14 billion as it supplies assembly and fastening materials for the automotive, construction and engineering trades.

Micky Arison has an estimated net worth of $11.4 billion as of April 2019.