Bill Gates, Larry Ellison, and Jeff Bezos are among some of the wealthiest tech tycoons here in the U.S.
But there are plenty of extremely wealthy tech executives across the globe who are making major contributions to their country's tech scenes.
With the help of Forbes' Billionaires List, we've rounded up the wealthiest tech tycoon in 14 countries across the globe. They've each played a major role in technological advances around the world, and they've raked in billions doing it.
Brazil: Eduardo Saverin
Net worth: $4.3 billion
Forbes ranking: 375
Background: Eduardo Saverin became a billionaire after cofounding Facebook with Mark Zuckerberg. He was born in Brazil but attended school in the U.S. before renouncing his American citizenship and moving to Singapore in 2012. He still owns about 53 million shares of Facebook stock and spends his time as an angel investor.
Canada: David Cheriton
Net worth: $3.1 billion
Forbes ranking: 578
Background: Vancouver native David Cheriton, a professor in Stanford's computer science department, became one of the first investors in Google after Larry Page and Sergey Brin did a demo of their project on his front porch in 1998. That early investment has obviously paid off, but Cheriton doesn't like to flaunt his wealth. He also cofounded Arista Networks with Andy Bechtolsheim.
China: Ma Huateng
Net worth: $14.4 billion
Forbes ranking: 78
Background: Ma Huateng is the founder and CEO of Tencent, China's largest publicly traded Internet company. Tencent created the mobile messaging app WeChat, which now has more than 270 million users. Ma is now the second-wealthiest person in China.
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