The term identifies powerful industrialists and business leaders of the late 19th century United States who amassed great fortunes, often through practices that had significant societal impact. These individuals were often praised for their contributions to economic growth, technological advancement, and philanthropy, which helped to shape the modern industrial landscape. Examples include figures like Andrew Carnegie in steel, John D. Rockefeller in oil, and Cornelius Vanderbilt in railroads.
The significance of these figures lies in their role in driving the rapid industrialization of the United States. Their ventures created jobs, spurred innovation, and expanded the nation’s infrastructure. Furthermore, many of these individuals became major philanthropists, donating substantial portions of their wealth to establish universities, libraries, and other institutions that continue to benefit society today. Understanding their activities provides critical insight into the economic and social transformations of the Gilded Age.