11. David Sun
Industry: Kingston Technology
Net Worth: $6.9 billion*
Another under-the-radar billionaire to grace this list is David Sun, the founder and Chief Operating Officer of Kingston Technology. The Taiwanese billionaire is worth nearly $7 billion, thanks to his innovations in the tech industry. Kingston makes computer memory and storage products for companies all around the world.
David Sun @forbesmagazine / Pinterest.com
Sun isn’t flashy, and, in addition to staying out of the media, he does his job as C.O.O. from a cubicle on the Kingston sales floor, just like everyone else. Through his leadership, his company has grown to be the largest independent producer of digital memory products in the world.