Berkshire Hathaway, under the leadership of Warren Buffett, has become the 10th public company to surpass the $1 trillion market capitalization milestone. This achievement makes it the first non-technology U.S. company to reach this mark and underscores the company’s long-term growth and success. The article examines the current list of $1 trillion companies, analyzes potential future candidates, and discusses the factors behind Berkshire Hathaway’s success.