In our last article, we presented a history and chart on the largest companies in America over the past three decades. In this issue, we take a look at another interesting measure, the twenty most valuable American companies over the same time span, based on the annual Fortune 500 list. In the paragraphs below, we […] The post Most Valuable American Companies over 30 Years: 1995-2025 appeared first on Business History - The American Business History Center.