Tech’s biggest winners of 2025

As we wrap up 2025, we’re looking at the year’s biggest winners: the people, companies, products and trends that made the most impact over the year. Almost at the top of the pile, of course, are the tech billionaires.

According to a recent report by Oxfam, the 10 richest US billionaires (who are all tech leaders, save for Warren Buffet) increased their wealth by $698 billion in 2025. Some of that has been spent treating and lavishing donations on President Trump. Elon Musk reportedly donated nearly…