What industry made the most billionaires Apr 6, 2022 · This year, the industry with the most billionaires is finance and investments, with 393 billionaires, nearly 15% of the list. Over a quarter of these billionaires are part of the 100 richest billionaires, and 17 are billionaires in America, with seven of them heirs to the Walmart fortune. Mar 7, 2016 · The best industry for building billions: finance and investments, which makes up 267, or about 15%, of the world’s 1,810 billionaires. Apr 3, 2025 · The industry has the most billionaires of all, with 464, or 15% of the list. 54. This includes mutual fund and brokerage company founders Mar 21, 2025 · In 2023, banking and finance was the industry to which the highest share of the world's male billionaires devoted most of their time, around 23 percent of them. That’s down from 393 last See full list on officechai. Nov 8, 2021 · You may find billionaires in almost every industry, but there are some that have given the world a larger number of billionaires who are out there ruling it. What is intriguing is that even during the pandemic, the wealth of billionaires has increased over an average of 27% in many industries. That’s an increase from last year, when finance and The demographics and earnings of the billionaires in finance and investments continue to dominate global finance, withertime on the line as always.