Mid-Year Recap: The biggest companies in US for H1 2021

Moomoo News Global wrote a column · Jul 7, 2021 23:02

With a market capitalization of 2.41 trillion U.S. dollars as of July 2021, $Apple(AAPL.US)$was the world's largest company in 2021. Rounding out the top five were some of the US's most recognizable brands: $Microsoft(MSFT.US)$, $Amazon(AMZN.US)$, $Alphabet-C(GOOG.US)$and $Facebook Inc(FB.US)$.

Market cap (i.e. market capitalization) is the total market value of the company’s outstanding shares. Stocks are often categorized by market cap: mega-cap ($100 billion plus), large-cap ($10 billion-$100 billion), mid-cap ($2 billion-$10 billion), small-cap ($300 million-$2 billion), and micro-cap (less than $300 million).All the companies listed below are mega-cap corporations.

Here is the top 20 ranking of the biggest companies in US, organized from the biggest to the smallest.