William Henry "Bill" Gates:
American business magnate, philanthropist, investor, computer programmer, and inventor. Gates co-founded Microsoft, the world’s largest PC software company, with Paul Allen in 1975.
Lawrence Joseph "Larry" Ellison:
American programmer, internet entrepreneur, businessman and philanthropist. He was the chief executive officer of the software company Oracle Corporation between its foundation in 1977 and 2014
Jeffrey Preston "Jeff" Bezos:
American business magnate and investor. He is a technology entrepreneur who has played a key role in the growth of e-commerce as the founder and CEO of Amazon.com.
Mark Elliot Zuckerberg:
American computer programmer and Internet entrepreneur. Best known as one of five co-founders of the social networking website Facebook. He is the chairman and chief executive of Facebook, Inc.
Lawrence "Larry" Page:
American computer scientist and internet entrepreneur who cofounded Google Inc. with Sergey Brin, and is the corporation's current CEO. Page is the inventor of PageRank, Google's best-known search ranking algorithm.
Sergey Mikhaylovich Brin:
American computer scientist and internet entrepreneur who, together with Larry Page, co-founded Google, one of the world's most profitable Internet companies.
Jack Ma or Ma Yun:
Chinese business magnate and philanthropist. He is the founder and executive chairman of Alibaba Group, a family of highly successful Internet-based businesses.
Steven Anthony "Steve" Ballmer:
American businessman who was the chief executive officer of Microsoft from January 2000 to February 2014, and is the current owner of the Los Angeles Clippers.
Laurene Powell Jobs:
American business executive and the founder of Emerson Collective, which advocates for policies concerning education and immigration reform, social justice, and environmental conservation
Michael Saul Dell:
American business magnate, investor, philanthropist, and author. He is the founder and CEO of Dell Inc., one of the world’s leading sellers of personal computers.
Azim Hashim Premji:
Indian business tycoon, investor and philanthropist, who is the chairman of Wipro Limited, informally known as the Czar of the Indian IT Industry
Paul Gardner Allen:
American philanthropist, investor and innovator, best known as the co-founder of Microsoft alongside Bill Gates
Ma Huateng "Pony Ma":
Chinese entrepreneur who founded Tencent Inc., one of the largest internet companies in China. Time magazine called him one of the world's most influential people in 2007 and 2014.
Robin Li or Li Yanhong:
Chinese Internet entrepreneur. He co-founded the Chinese search engine Baidu and is ranked as the second richest man in mainland China with a net worth of US$12.231 billion as of December 2013.
Shiv Nadar:
Indian industrialist and philanthropist. He is the founder and chairman of HCL and the Shiv Nadar Foundation. His personal wealth is estimated at $11.1 billiona as of 2014.
Lei Jun:
Chinese businessman who is known for founding Xiaomi Inc, one of China's largest technology companies.
Hasso Plattner:
German billionaire businessman. A co-founder of SAP AG software company, Since May 2003, he has served as Chairman of the Supervisory Board of SAP AG.
Eric Emerson Schmidt:
American software engineer, businessman, as well as the executive chairman of Google. Forbes ranked Schmidt as the 138th-richest person in the world, with an estimated wealth of $8.3 billion in 2013.
Hiroshi Mikitani:
Japanese mogul, the co-founder and CEO of Rakuten.
Klaus Tschira:
German entrepreneur.