Looking for the Largest Companies By Market Cap?
What are the largest companies in the world by market capitalization?
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Let me give you the list of the biggest companies by market cap!
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Largest Companies By Market Cap In The World
What are the world’s biggest companies in terms of market capitalization?
Within different industries, there are many global brands and well-known companies of tremendous size.
Among the most elite companies in the world, which ones will make our top 10 list of the largest companies in the world by market cap?
Market capitalization is essentially a company’s total number of shares multiplied by the company’s most recent stock price per share.
As of the writing of this post, here are the top 21 largest companies by market capitalization in the world.
1- Apple (AAPL)
- Market Cap: $2.292 Trillion
- Country: USA
- Apple Inc. is an American multinational technology company that specializes in consumer electronics, software and online services headquartered in Cupertino, California, United States
2- Saudi Aramco (222.SR)
- Market Cap: $2.180 Trillion
- Country: Saudia Arabia
- Saudi Arabian Oil Company is a Saudi Arabian public petroleum and natural gas company based in Dhahran
3- Microsoft (MSFT)
- Market Cap: $2.002 Trillion
- Country: USA
- Microsoft Corporation, commonly known as Microsoft, is an American multinational technology corporation which produces computer software, consumer electronics, personal computers, and related services headquarted at the Microsoft Redmond campus located in Redmond, Washington, United States
4- Alphabet (GOOG)
- Market Cap: $1.555 Trillion
- Country: USA
- Alphabet Inc. is an American multinational technology conglomerate holding company headquartered in Mountain View, California
5- Amazon (AMZN)
- Market Cap: $1.184 Trillion
- Country: USA
- Amazon.com, Inc. is an American multinational technology company that focuses on e-commerce, cloud computing, digital streaming, and artificial intelligence
6- Tesla (TSLA)
- Market Cap: $763.66 Billion
- Country: USA
- Tesla, Inc. is an American automotive and clean energy company based in Austin, Texas
7- Berkshire Hathaway (BRK-B)
- Market Cap: $614.06 Billion
- Country: USA
- Berkshire Hathaway Inc. is an American multinational conglomerate holding company headquartered in Omaha, Nebraska, United States
8- Johnson & Johnson (JNJ)
- Market Cap: $479.67 Billion
- Country: USA
- Johnson & Johnson is an American multinational corporation founded in 1886 that develops medical devices, pharmaceuticals, and consumer packaged goods
9- Tencent (TCEHY)
- Market Cap: $473.22 Billion
- Country: China
- Tencent Holdings Ltd. is a Chinese multinational technology and entertainment conglomerate and holding company headquartered in Shenzhen
10- UnitedHealth (UNH)
- Market Cap: $464.99 Billion
- Country: USA
- UnitedHealth Group Incorporated is an American multinational managed healthcare and insurance company based in Minnetonka, Minnesota
11- Meta Platforms (META)
- Market Cap: $460.50 Billion
- Country: USA
- Meta Platforms, Inc., doing business as Meta and formerly known as Facebook, Inc., and TheFacebook, Inc., is an American multinational technology conglomerate based in Menlo Park, California
12- TSMC (TSM)
- Market Cap: $445.56 Billion
- Country: Taiwan
- Taiwan Semiconductor Manufacturing Company, Limited is a Taiwanese multinational semiconductor contract manufacturing and design company
13- Visa (V)
- Market Cap: $434.89 Billion
- Country: USA
- Visa Inc. is an American multinational financial services corporation headquartered in Foster City, California, United States
14- NVIDIA (NVDA)
- Market Cap: $426.77 Billion
- Country: USA
- Nvidia Corporation, commonly known as Nvidia, is an American multinational technology company incorporated in Delaware and based in Santa Clara, California
15- Kweichow Moutai (600519.SS)
- Market Cap: $377.36 Billion
- Country: China
- Kweichow Moutai Co., Ltd. is a partial publicly traded, partial state-owned enterprise in China, specializing in the production and sales of the spirit Maotai baijiu, together with the production and sale of beverage, food and packaging material, development of anti-counterfeiting technology, and research and development of relevant information technology products
16- Exxon Mobil (XOM)
- Market Cap: $36.12 Billion
- Country: USA
- Exxon Mobil Corporation is an American multinational oil and gas corporation headquartered in Irving, Texas
17- Proctor & Gamble (PG)
- Market Cap: $346.33 Billion
- Country: USA
- The Procter & Gamble Company is an American multinational consumer goods corporation headquartered in Cincinnati, Ohio, founded in 1837 by William Procter and James Gamble
18- JPMorgan Chase (JPM)
- Market Cap: $344.57 Billion
- Country: USA
- JPMorgan Chase & Co. is an American multinational investment bank and financial services holding company headquartered in New York City and incorporated in Delaware
19- Walmart (WMT)
- Market Cap: $339.13 Billion
- Country: USA
- Walmart Inc. is an American multinational retail corporation that operates a chain of hypermarkets, discount department stores, and grocery stores from the United States, headquartered in Bentonville, Arkansas
20- Alibaba (BABA)
- Market Cap: $327.74 Billion
- Country: China
- Alibaba Group Holding Limited is a Chinese multinational technology company specializing in e-commerce, retail, Internet, and technology
21- Roche (ROG.SW)
- Market Cap: $327.46 Billion
- Country: Switzerland
- F. Hoffmann-La Roche AG, commonly known as Roche, is a Swiss multinational healthcare company that operates worldwide under two divisions: Pharmaceuticals and Diagnostics.

Takeaways
So there you have it folks!
You have the top 21 largest companies in the world by market cap.
Of these 21 companies, 5 have a market cap of over a trillion dollars, and all 21 are above $300 billion.
15 of the 21 largest companies in the world by market capitalization are American companies.
3 of the largest companies in the world by market capitalization are Chinese companies.
1 of the 21 largest companies in the world by market capitalization is from Saudi Arabia.
1 of the 21 largest companies in the world by market capitalization is from Taiwan.
1 of the 21 largest companies in the world by market capitalization is from Switzerland.
Now that you have the latest on the biggest companies in the world by market cap, good luck with your research!
Sources:
- Companiesmarketcap.com