With over *** billion U.S. dollars in revenue, Walmart topped the ranking of the hundred largest companies globally, followed by Amazon. Walmart was also the largest company in the world based on its number of employees, with some *** million all over the world. Largest corporations based on revenue - additional information The concept of revenue itself might slightly differ depending on country or even from one company to another. It usually refers to the income resulted from normal business activities, such as the sale of goods and services to customers. Walmart The American-based multinational corporation Walmart was founded in 1962 and currently operates over ****** stores worldwide, out of which ***** are in the United States alone. In 2024, Walmart was ranked the third most valuable retail brand in the world, with a brand value of about ** billion U.S. dollars. Follow this link to get access to the top 500 companies from all industries list.

With a market capitalization of 3.12 trillion U.S. dollars as of May 2024, Microsoft was the world’s largest company that year. Rounding out the top five were some of the world’s most recognizable brands: Apple, NVIDIA, Google’s parent company Alphabet, and Amazon. Saudi Aramco led the ranking of the world's most profitable companies in 2023, with a pre-tax income of nearly 250 billion U.S. dollars. How are market value and market capitalization determined? Market value and market capitalization are two terms frequently used – and confused - when discussing the profitability and viability of companies. Strictly speaking, market capitalization (or market cap) is the worth of a company based on the total value of all their shares; an important metric when determining the comparative value of companies for trading opportunities. Accordingly, many stock exchanges such as the New York or London Stock Exchange release market capitalization data on their listed companies. On the other hand, market value technically refers to what a company is worth in a much broader context. It is determined by multiple factors, including profitability, corporate debt, and the market environment as a whole. In this sense it aims to estimate the overall value of a company, with share price only being one element. Market value is therefore useful for determining whether a company’s shares are over- or undervalued, and in arriving at a price if the company is to be sold. Such valuations are generally made on a case-by-case basis though, and not regularly reported. For this reason, market capitalization is often reported as market value. What are the top companies in the world? The answer to this question depends on the metric used. Although the largest company by market capitalization, Microsoft's global revenue did not manage to crack the top 20 companies. Rather, American multinational retailer Walmart was ranked as the largest company in the world by revenue. Walmart also had the highest number of employees in the world.

In 2024, the**************************************o posted the highest revenue of any company in the world before taxes, with an income of over *** billion U.S. dollars. ************************************************** rounded out the top five spots in the ranking of most profitable companies. What is net income? Net income, or net profit, which differs slightly from pre-tax income, is the figure that gives the most complete overview of a company’s profitability: It is calculated as the revenue of a company less all operating expenses, debt payments, interest paid, income from subsidiary holdings, taxes, etc. Different industries have different net profit margins. The Apple doesn’t fall far In terms of market value, Microsoft was the largest company in the world in 2024, with Apple following in second. Since the beginning of the new millennium, Apple has reported ever rising amounts of worldwide revenue, with iPhone sales leading the charge.

As of the most recent fiscal quarter ending March 2025, **** percent of Meta's revenue was generated through advertising. Approximately **** percent of Apple's revenue came from a single device, the iPhone. Amazon had the relatively speaking more diverse product portfolio, as only **** percent of revenue came from it's strongest performing segment, Online Store Sales.

In 2021, Apple was the largest publicly traded company in California based on revenue. That year, they had a revenue of ****** billion U.S. dollars. Alphabet, Chevron, Wells Fargo and Meta rounded out the top five publicly traded companies in California. Apple Apple is a multinational company headquartered in California. It was founded in 1976 by Steve Jobs, Steve Wozniak, and Ronald Wayne. Known for their popular iPhones and Mac computers, they have further expanded into other products such as iPods, Apple Watch, Apple TV, Air Pods, and Apple Pay. It is now one of the world’s largest and most valuable companies. Their worldwide revenue has increased dramatically since 2004, with the largest share of their sales since 2012 coming from the Americas. Despite being one of the most successful technology companies, it has faced a lot of criticism from consumers. Some of the criticisms include tax avoidance, sweatshop use, and environmental destruction. Fortune 500 Companies In 2021, New York and California had the highest number of Fortune 500 companies, followed by Texas, Illinois, and Ohio. For New York, this can be attributed to its being the financial and cultural hub of the country. Fortune 500 Companies are ranked by Fortune magazine, which ranks the the top 500 companies in the United States based on revenue. Companies on this list are both publicly and privately held. The companies that get listed have changed over the years, for a variety of reasons such as company acquisitions, bankruptcies, and changes in the economy.

In 2024, online retail platform Amazon ranked first among publicly traded internet companies, with global annual revenue amounting to ****** billion U.S. dollars. Online company Alphabet generated roughly******2 billion U.S. dollars in annual revenues, the majority of it through advertising. Amazon is also the highest ranked U.S. online company based on market capitalization.

In 2021, the leading publicly traded company with headquarters in Massachusetts was General Electric. That year, General Electric topped the list with a revenue of about 79.62 billion U.S. dollars.

The ranking of the largest 100 companies globally by revenue can be accessed here.

In 2023, state-owned Mexican oil company Petróleos Mexicanos, known as Pemex, was the leading Mexican company based on net revenue, with roughly *** trillion Mexican pesos generated. Walmart de México ranked second that year, with a revenue of around ***** billion pesos. Robbed but still with the highest revenue With Pemex as Mexico's primary company, a significant hurdle emerged in the form of oil theft and its unlawful trade via pipeline perforations and barrel thefts, known as "Huachicoleo." The government promptly computed the daily economic losses stemming from the pilfered volume, amounting to nearly **** million Mexican pesos. Swiftly following his assumption of office, President AMLO allocated substantial resources to eliminate these crimes, harboring the belief of an ultimate triumph against them. Initially, reported figures showed a decline compared to the outset of his presidential term, being higher in the state of Hidalgo. However, recent data reflects a resurgence, attributed in part to project discontinuity. This lapse is attributed to suspected corruption and the advent of innovative methods for acquiring fuel. Oil industry competitors in Mexico Upon the acknowledgment of the country's largest oil company's inability to independently fulfill the entirety of the market demand, a decision was made to open up the oil market to private sector participation. However, this move has introduced increased competition that now poses challenges to Pemex's business and financial dynamics. While Pemex retains a substantial portion of oil wells in comparison to other entities within the energy sector, the predominant supply of this resource has been nearly balanced by contributions from the private sector. Moreover, the primary players in the distribution through gas stations are Mobil and G500, further intensifying the pressure on the leading company within the nation. This intensified competition makes it arduous for Pemex to effectively manage pricing and meet the population's demand.

In 2021, the leading publicly traded company with headquarters in Missouri was Centene. That year, the healthcare insurer topped the list with a revenue of about ****** billion U.S. dollars.

In 2021, the leading publicly traded company headquartered in New York was Verizon Communications. That year, they had a revenue of about ****** billion U.S. dollars. Following Verizon Communications was JPMorgan Chase, which had a revenue of ***** billion U.S. dollars.

Shell had the highest annual revenue of all companies based in the United Kingdom in 2025, at approximately 284 billion U.S. dollars. BP had the second-highest annual revenue at over 189 billion dollars, followed by HSBC Holdings, which had a revenue of around 142 billion U.S. dollars. In terms of global employee numbers, however, Compass Group had the highest number among UK-based businesses, at approximately half a million in 2024, followed by Tesco at 336,400 and HSBC at almost 211,000. Big Oil, a banking giant, and Britain's top supermarket chain The two companies listed as having the most revenue in the UK this year are also two of the biggest oil and gas companies in the world, alongside Chevron, Eni, ExxonMobil, and TotalEnergies. After a huge surge in energy prices in 2022, these companies saw their profits recede slightly in 2023, but clearly remain in strong financial positions as of 2024. HSBC Holdings, meanwhile, was the largest bank in Europe in terms of market capitalization, and was estimated to have the second-highest number of UK-based customers in 2024. The company with the fourth-highest revenue in this year, Tesco has by some distance the largest grocery-market share in Great Britain, a position it has maintained despite growing competition from discounters like Lidl and Aldi. UK economy health check In the first quarter of 2025, the UK economy grew by 0.7 percent, emerging from a brief slowdown in growth towards the end of 2024. Consumer Price inflation, has, however, started to increase, with the inflation rate reaching 3.5 percent in April, the highest rate since January 2024. Furthermore, the UK labor market is showing signs of weakness, with quite a high number of job losses since the start of the year. Alongside these generally negative signs, business confidence in the UK has been falling, with the main concern of UK firms being that of taxation, as of early 2025.

As of June 2024, TotalEnergies had the highest revenue during the last 12 months of all companies based in France, at approximately ***** billion U.S. dollars. BNP Paribas had the second-highest annual revenue at ***** billion U.S. dollars, followed by AXA Group at ***** billion U.S. dollars.

In 2024, Cargill was the largest private company in the United States, by revenue. That year, they had a revenue of 160 billion U.S. dollars. In comparison, gas station company QuikTrip made around 19.6 billion U.S. dollars. Cargill Cargill is a multinational corporation that focuses on agricultural services, crop and livestock, raw materials, and health and pharmaceuticals. Most of their business focuses on purchasing and distributing grain, palm oil, energy trade, and steel. It is a family-owned business headquartered in Minnetonka, Minnesota, and founded in 1865. It operates in over 60 countries, has about 150,000 employees, and is responsible for about a quarter of all United States grain exports. Additionally, it also supplies about a quarter of the domestic meat market. Largest U.S. companies United Healthcare Group was the largest health insurance company in 2018, while SC Johnson was the largest private household and personal care product company. United Healthcare is also headquartered in Minnetonka, Minnesota, while SC Johnson is headquartered in Racine, Wisconsin. United Healthcare is not only the largest health insurance company in the United States, but also worldwide. Furthermore, SC Johnson is one of the oldest family-owned companies in the country, and currently over owns over 20 brands.

In 2024, the German car manufacturer Volkswagen had a revenue of 348.41 billion U.S. dollars, the largest of any European company. Shell had the second largest revenue in this year at 323.18. billion U.S. dollars, followed by the French petroleum company Total Energy at 218.9 billion dollars with Glencore having the fourth-highest revenue in Europe at 217.83 billion U.S. dollars. VW employs over 684 thousand Volkswagen also was one of the main employers in Europe in 2024 with over 680 thousand working for the German car giant. Volkswagen was only behind the Irish consulting services Accenture, that employed more than 700 thousand people in the same year. In third place, Compass Group from the United Kingdom employed more 550 thousand people. Walmart tops global rankings When the scope is broadened to look at companies worldwide, Walmart had both the largest revenue of any company, (648 billion U.S. dollars) and the highest number of employees at over 2.1 million people. The e-commerce giant Amazon had the second-highest revenue in 2024, at over 500 billion U.S. dollars.

In 2021, the leading publicly traded company with headquarters in Georgia was Home Depot. That year, the home improvement retailer brought in a revenue of ****** billion U.S. dollars. Following Home Depot was United Parcel Services, which brought in a revenue of ***** billion U.S. dollars.

Volkswagen had by far the highest annual revenue of all companies based in Germany in 2024, at approximately 348 billion U.S. dollars. BMW had the second highest annual revenue at 168 billion U.S. dollars, followed by Mercedes-Benz which had a revenue of 165 billion U.S. dollars.

In 2021, the leading publicly traded company with headquarters in Texas was McKesson. That year, McKesson had a revenue of 231 billion U.S. dollars. Following McKesson was Exxon Mobil, which had a revenue of 181.5 billion U.S. dollars.

In 2024, Microsoft generated approximately, **** billion U.S. dollars in revenue, making it the largest IT services company in the world in terms of revenue. Other major firms in the IT services market include Alphabet Inc., with revenues of over **** billion U.S. dollars, followed by AWS and Meta. IT services market A key sub-sector of the larger information technology industry is the IT services market. This sub-sector brings in hundreds of millions of dollars each year, with forecasts suggesting that this number will reach 1.42 trillion U.S. dollars in spending in 2023 after eclipsing the one trillion dollar mark in 2019. Digitalization, along with constant technological advancement, means that businesses in nearly every industry rely on IT services which results in continuous market spending. What are IT services products? The term IT services refers to a large amount of services and solutions used by businesses to assess, manage, and deliver information. These services include cloud computing, database management, as well as hardware deployment and support. Notably, these IT solutions assist in a vast array of business functions and thereby empower companies to stay agile and adaptive in a quickly changing environment.

In 2021, the leading publicly traded company headquartered in Florida was Publix Super Markets. That year, they had a revenue of **** billion U.S. dollars. Following Publix Super Markets was Jabil, which had a revenue of ***** billion U.S. dollars.

In 2021, the leading publicly traded company with headquarters in Washington was technology company, Amazon.com. That year, Amazon.com topped the list with a revenue of about 386.06 billion U.S. dollars.