From Jack Dorsey to Jan Koum, here are world's 7 richest bachelors

From Jack Dorsey to Jan Koum, here are world's 7 richest bachelors

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Jan Koum, WhatsAppNet worth- $9.6BAge- 42 yearsKoum is the co-founder and ex-CEO of messaging application, WhatsApp. Koum was born on February 24, 1976 in Kiev, Soviet Union. He eventually joined San Jose University and dropped out before moving to Yahoo where he worked for nine years.

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Jack Dorsey, Sqaure, TwitterNet worth- $5.5BAge- 41 yearsJack Dorsey is the co-founder of mobile payments company and social media platform Twitter. Dorsey was born on November 19,1976, in St. Louis, Missouri, USA. In 2012 he was awarded by the Wall Street Journal as Innovator of the Year Award for Technology.

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Robert Pera, Ubiquiti NetworkNet worth- $5.4BAge- 40 yearsPera is the CEO and founder of Ubiquiti Network. He was born on March 10, 1978. In 2012 he bought a stake in the Memphis Grizzlies, a professional basket ball team.

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Zhang Bangxin, TAL EducationTotal worth - $4.4BAge- 34 yearsThe founder and chairman of TAL Education was born in 1984 in China. Bangxin holds degrees from Sichuan University and the China Europe International Business School. He also has a post-graduation degree from Peking University. In 2017, Forbes ranked him 44th in China's Rich List. 

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Drew Houston, DropboxNet worth- $2.3BAge - 35 yearsThe CEO and co-founder of online photo sharing application, Dropbox, was born on march 4,1983 in Acton, Massachusetts. He founded Dropbox with his classmate Arash Ferdowsi. Houston is a graduate in computer science from Massachusetts Institute of Technology (MIT).

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Yoshikazu Tanaka, GREENet worth - $1.2BAge - 41 yearsBorn on Feb 18,1977 in Tokyo, Japan, Tanaka is the founder and CEO of the social networking service GREE. He wasranked Asia's Youngest Self-Made Billionaire under the age of 35 in 2010 by Forbes.

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John Collison,  StripeNet worth - $1BAge- 28 yearsThe co-founder and president of technology company, Stripe, was born on August 6, 1990 in Limerick, Ireland. He enrolled in Harvard University and eventually dropped out. In 2016 he was ranked 15 amongst Forbes' America's Richest Entrepreneurs Under 40.