Categories Articles U.S. Billionaires Are Collectively Worth About $5.7 Trillion. Here’s How They Made Their Fortunes — And Surprisingly Most Are Not in Tech. Post author By crystalg Post date September 3, 2025 Entrepreneur Tags 'Collectively', $5.7, About, Billionaires, fortunes, Here's, Made, most, Surprisingly, Tech, Their, They, Trillion, U.S., Worth ← Apple’s rumored AI search tool for Siri could rely on Google → American Eagle’s stock is soaring as Sydney Sweeney and Travis Kelce’s star power jolts sales