5 Biggest Public Companies in the Word Heading Into 2021

4.  Berkshire Hathaway (NYSE:BRK.A)

Market cap of the company as at December 31, 2020 (in billions of dollars): 543.7

Total revenue of the company in 2019 (in billions of dollars): 254.6

Total assets of the company in 2019 (in billions of dollars): 817.7

Total profits of the company in 2019 (in billions of dollars): 81.4

Total employees of the company in 2019: 391,500

It is one of the the biggest financial services company in the world, and is famous for being run by Warren Buffet, who has been among the richest people in the world for several decades and known for his investment prowess.

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