In 2009, Ecxxon Mobil Corp had a market capitalization of approximately ****** billion U.S dollars, making it the largest company in the world at the time. Five of the ten largest companies worldwide in 2009 were based in the United States, with three from Europe and two from China.

*** was the leading company in Germany by market capitalization as of October 11, 2024, with almost *** billion U.S. dollars. *** was established in 1972 in Germany and is the largest software company in Europe. ******* and **************** followed, each with market capitalizations of approximately ****** and ****** billion U.S. dollars, respectively.

*********** was the leading company in the United Kingdom by market capitalization as of October 11, 2024. Headquartered in Cambridge, England, the pharmaceutical and biotechnology company had a market capitalization of approximately ****** billion U.S. dollars.

Investor AB, was the leading company by market capitalization in Sweden as of October 10, 2024. The Swedish investment company had a market cap of approximately ***** billion U.S. dollars. Atlas Copco and Spotify were the other largest companies, with a market cap of ***** and **** billion U.S. dollars, respectively.

With the growth of the Chinese economy, an increasing number of Chinese companies are appearing on the Forbes Global 2000 list. **************** was the Chinese company with the largest market value. Its market value amounted to around ****** billion U.S. dollars in 2023. Chinese companies on Forbes Global 2000 China had the second highest number of companies on this list, trailing behind the United States. Among the first ten public companies on the Global 2000 ranking, three were companies headquartered in China. The Industrial and Commercial Bank of China (ICBC) ranked as first Chinese enterprise on Forbes Global 2000 ranking. The leading four Chinese companies on the 2024 ranking are all from the financial sector. The rise of China's tech-giants Besides companies from the financial sector and energy sector, China's biggest internet companies Tencent and Alibaba also had good rankings. Both companies have grown significantly over the past years due to the rapid development of the internet business sector and the huge market in China. However, they have fallen back in the global ranking recently due to Beijing's tightened control of the tech sector. Both companies are investing a lot in the application of artificial intelligence to improve their working efficiency and clients’ experience.

Ferrari was the leading company in Italy as of October 11, 2024, with a market capitalization amounting to approximately ***** billion U.S. dollars. Enel and Intesa Sanpaolo followed as the second and third largest companies, with market capitalization of approximately ***** and ***** billion U.S. dollars, respectively. Milan Stock Exchange The all listed companies saw a more modest decrease compared to Italian companies, with their combined value reaching approximately *** billion euros that same year. Despite this, the average daily turnover has consistently risen, reaching nearly *** billion euros that year, correlating this trend to a continuous

The NYSE U.S. 100 Index tracks the largest U.S. companies traded on the New York Stock Exchange. This statistic shows the leading 20 companies on the NYSE U.S. 100 Index by market capitalization. As of January 28, 2024 the multinational conglomerate company ****************** ranked as the first, with a market capitalization of over *** billion euros. This was followed by ********* and ***************, with market capitalizations amounting to *** billion and *** billion euros respectively. NYSE U.S. 100 Index vs. Nasdaq 100 Index The New York Stock Exchange and the Nasdaq are the largest two stock exchanges in the world, but they differ in the kinds of companies they list. The NYSE is known to list stable and long-lasting firms, commonly referred to as “blue-chip” companies. In contrast, the Nasdaq is renowned for listing the world’s biggest companies, mainly from the tech industry. Similar to the NYSE U.S. 100 Index, the Nasdaq 100 Index tracks the 100 largest non-financial companies listed on the Nasdaq exchange, including both U.S. and non-U.S. companies. The leader of the NYSE U.S. 100 index: Berkshire Hathaway Berkshire Hathaway, the leader of the NYSE U.S. 100 Index, was also among the world's largest companies by revenue in 2023. The company is a multinational conglomerate and holding company with insurance as its core business and interests in other sectors such as railroad, utilities and energy, finance. In fact, Berkshire was the world's biggest insurance company by revenue in 2023. As a holding company, it has significant stakes in some of the world’s largest companies, including Apple, Bank of America and Coca-Cola. With its diverse background in various businesses and industries, Berkshire Hathaway had a total revenue of *** billion U.S. dollars in 2023.

As of April 10, 2025, tech giants Apple, Microsoft, Nvidia, Alphabet (Google), and Amazon dominated the S&P 500 index and were among only eight companies with a market capitalization exceeding *** ******** U.S. dollars in the U.S.

************ was the leading domestic company in Japan based on market capitalization, which amounted to around **** trillion Japanese yen in July 2025. ****************************** ranked second with a market capitalization of about **** trillion yen. With an aggregate market capitalization of over *** trillion yen in 2024, the Tokyo Stock Exchange is one of the largest stock exchanges in the world.

According to Forbes Global 2000 ranking released on June 12, 2025, Taiwan Semiconductor was the biggest public company in Taiwan, with a market value of around 708 billion U.S. dollars, up from 672 billion U.S. dollars in the previous years' evaluation. As a global foundry leader, Taiwan Semiconductor generated around 97 billion U.S. dollars in sales revenue in 2024.

As of March 2025, the software company SAP had the highest market capitalization out of all the DAX companies, with around **** billion euros. The company with the second-highest market capitalization was Siemens, with a market capitalization value of around **** billion euros. Market capitalization reflects the current stock market value of a company and is calculated by multiplying the share price by the number of shares issued. Market capitalization therefore also corresponds to the price that a buyer would have to pay for all of a company's shares in circulation - i.e. a complete takeover.

As of Janaury 2025, the New York Stock Exchange (NYSE) and the Nasdaq - the two largest stock exchange operators in the United States - held a combined market capitalization for domestic listed companies of over ** trillion U.S. dollars. Both markets were almost evenly sized at this point in time - at approximately ** and ** trillion U.S. dollars, respectively. However, the Nasdaq has grown much quicker than the NYSE since January 2018, when their respective domestic market caps were ** and ** trillion U.S. dollars. Much of this can be attributed to the success of information technology stocks during the global coronavirus (COVID-19) pandemic, as the Nasdaq is the traditional venue for companies operating in the tech sector.

The value of global domestic equity market increased from ***** trillion U.S. dollars in 2013 to ****** trillion U.S. dollars in 2024. The United States was by far the leading country with the largest share of total world stocks as of 2024. Global market capitalization in different regions The market capitalization of domestic companies listed varied across different regions of the world. As of Decmber 2024, the Americas region had the largest domestic equity market, totaling ** trillion U.S. dollars. This region is home to the NYSE and Nasdaq, which are the two largest stock exchange operators in the world. The market capitalization of these two exchanges alone exceeded ** billion U.S. dollars as of January 2025, larger than the total market capitalization in the Asia-Pacific, and in the EMEA regions in the same period. Largest Stock Exchanges in Latin America As of December 2024, the B3 (Brasil Bolsa Balcao) was the biggest stock exchange in Latin America in terms of market capitalization and the second-largest in terms of number of listed companies. Following the B3 were the Mexican Stock Exchange and the Santiago Stock Exchange in Chile. The most valuable company in Latin America is listed on the Mexican Stock Exchange: Fomento Económico Mexicano, a multinational beverage and retail company headquartered in Monterrey, had a market cap of *** billion U.S. dollars as of March 2025.

As of September 11, 2024, the largest company in Singapore is the DBS Group, with a market capitalization of ***** billion Singapore dollars. The largest three companies in Singapore by market capitalization were two of its largest banks, followed by consumer internet company Sea Limited. DBS, OCBC, and UOB - stalwarts of Singapore’s financial sector Singapore’s three largest banking groups – DBS Group, OCBC, and UOB, are seen as stable stock market investments. They routinely make up the top three leading companies by market capitalization and rank consistently among the most valuable brands in Singapore. Despite the global economic turmoil, these three banks were forecast to turn profits in 2023, being among the biggest beneficiaries of rising interest rates in the Asia-Pacific region. Singapore is a leading financial hub in the Asia-Pacific region, and its financial sector makes up the third-largest sector of its economy. Sea Limited and Grab - volatility of tech companies in the stock market Among the largest companies in Singapore are two of its biggest tech companies, Sea Limited and Grab Holdings. Sea Limited operates the e-commerce marketplace Shopee and online gaming company Garena, while Grab Holdings is a super-app that provides ride-hailing, food delivery, and digital payment services. Despite the popularity of their services, both companies have faced a turbulent year, with Grab Holdings seeing their share prices drop during the first day of trading. Once valued more than DBS, OCBC, and UOB combined, Sea Limited saw its valuation drop in 2022 amidst net losses of around *** billion U.S. dollars in 2021.

In 2023, Walt Disney Company was the largest media company worldwide, with a market value of *** billion U.S. dollars. In second place was Comcast Corporation with a market value of *** billion U.S. dollars, followed by Charter Communications, Inc. at ** billion U.S. dollars. Spotlight: Disney’s ever strong presence Not only is Disney a household name loved for its merchandise, theme parks, and near timeless appeal, it is also one of the most valuable media brands in the world. Despite the death of Walt Disney in 1966, the company went from strength to strength and kept up with the pace of every fast-moving market of which it is a part, with the most recent addition being streaming service Disney+. The Walt Disney Company has multiple assets, and its entertainment holdings include Marvel Studios, Lucasfilm, 20th Century Fox, Pixar, and ESPN Inc. These are indisputably Disney’s biggest money makers, as the media and entertainment segment accounts for ** percent of the total. Spotlight: Comcast competing for customers Comcast, the owner of such entertainment brands as NBCUniversal, Sky, DreamWorks, and Universal Studios, generates the largest share of its revenue from its cable communications segment, at more than ** percent. However, the growth of the video streaming market and the subsequent increase in cord-cutting in the United States is directly impacting the subscriptions of most companies and Comcast is no stranger to this trend. Since 2018, the company has seen losses in video subscribers intensify year-on-year. Comcast’s ad-supported streaming service, Xumo, competes with Roku, Pluto, and Plex for the number of channels offered to stay in the game and attract consumers.

As of October 2024, *********, a state-owned corporation in the ********* industry, was the largest public company in Brazil, with a market capitalization of nearly ** billion U.S. dollars. ***********, a Brazil-based *************** platform, was second in the ranking, with a market cap of ***** billion U.S. dollars. Brazilian financial services company ************* followed closely and came in third, amounting to almost ** billion U.S. dollars in market cap.

Dublin-based Accenture was by far the world’s most valuable IT services brand in 2025, with a brand value of 41.5 billion U.S. dollars. TCS and Infosys rounded out the top three brands.

In 2023, Attijariwafa Bank was the largest company and financial institution in Morocco based on market capitalization. Its outstanding shares had a market value of around 15.63 billion U.S. dollars. The following leading enterprise in Morocco was the telecommunication company, Maroc Telecom, which had a market capitalization of roughly 11.2 billion U.S. dollars, while Managem, a Moroccan mining company, was valued at 6.2 billion U.S. dollars. Morocco’s titans of industry: Attijariwafa Bank and Maroc Telecom Attijariwafa Bank was the largest company in Morocco in 2023. The financial institution showed a remarkable increase in net income from 2020 to 2023. Furthermore, Attijariwafa Bank had 4,788 bank branches in Morocco and numerous branches in several African regions. In its turn, Maroc Telecom was the second-largest company and preeminent telecommunications firm in Morocco and holds most telecommunication towers in the nation. In 2021, the annual revenue of Maroc Telecom stood at 35.8 billion Moroccan dirhams (around 3.55 billion U.S. dollars). However, it represented a decrease from the previous year, when the company recorded a peak revenue of 36.7 billion Moroccan dirhams (3.64 billion U.S. dollars). Expanding the perspective to the African continent Taking a step back to compare Africa’s leading companies of 2023, both Attijariwafa Bank and Maroc Telecom made it to the list, ranking 14th and 19th, respectively. In 2020, as a result of the coronavirus (COVID-19) pandemic, large companies in Africa primarily sought financial solutions from commercial banks. According to a survey, 60 percent of the companies surveyed reported using commercial banks as their primary funding source.

As of May 2024, SM Investments was the largest company in the Philippines based on market value. That year, the company was valued at approximately ***** billion U.S. dollars. BDO Unibank came in second with a market value of about ***** billion U.S. dollars.

The market capitalization of companies in the United States was almost six times than that of China as of June 2025, making up a large share of the world's total market capitalization. Listed companies in the U.S. had a total market capitalization of nearly ** trillion U.S. dollars - against ** trillion U.S. dollars recorded by China. Japan followed as the next country in the ranking of nearly ***** trillion U.S. dollars.