In the following pages, we list the world's 10 richest tech billionaires from Forbes magazine's annual list of the world's richest people - including a surprise Indian entry at number 10
#10 - Azim Premji (Chairman - Wipro) - Country: India - Net worth: $15.3 billion - Forbes world's richest people rank - #61 in 2014, #91 in 2013
#09 - Paul Allen (Microsoft, Investor) - Country: United States - Net worth: $15.9 billion - Forbes world's richest people rank - #56 in 2014, #53 in 2013
#08 - Michael Dell (Chairman and CEO - Dell) - Country: United States - Net worth: $17.5 billion - Forbes world's richest people rank - #48 in 2014, #49 in 2013
#07 - Steve Ballmer (Microsoft) - Country: United States - Net worth: $19.3 billion - Forbes world's richest people rank - #36 in 2014, #51 in 2013
#06 - Mark Zuckerberg (Cofounder, Chairman and CEO - Facebook) - Country: United States - Net worth: $28.5 billion - Forbes world's richest people rank - #21 in 2014, #66 in 2013
#05 - Sergey Brin (Cofounder, Director Of Special Projects - Google) - Country: United States - Net worth: $31.8 billion - Forbes world's richest people rank - #19 in 2014, #21 in 2013
#04 - Jeff Bezos (CEO - Amazon.com ) - Country: United States - Net worth: $32 billion - Forbes world's richest people rank - #18 in 2014, #19 in 2013
#03 - Larry Page (CEO - Google) - Country: United States - Net worth: $32.3 billion - Forbes world's richest people rank - #17 in 2014, #20 in 2013
#02 - Larry Ellison (CEO and Founder - Oracle) - Country: United States - Net worth: $48 billion - Forbes world's richest people rank - #5 in 2014, #5 in 2013
#01 - Bill Gates (Co-Chair - Bill & Melinda Gates Foundation) - Country: United States - Net worth: $76 billion - Forbes world's richest people rank - #1 in 2014, #2 in 2013