Tech Technology, telecom and cars dominate the world’s 50 most valuable brands May 20, 2019May 27, 2019 Angelo Young, 24/7 Wall Street Comments Off on Technology, telecom and cars dominate the world’s 50 most valuable brands Just more than half of the 50 most valuable brands in the world are owned by U.S. companies. Among them: Amazon, Starbucks, Walmart and AT&T.