Top 10 Richest Companies by Market Cap 2025 Rankings

It is one of the world’s largest employers providing employment to 2.2 million workers across the globe. Nvidia is a California-based American company that designs graphics processing units (GPUs) and application programming interfaces (API) with sales of $16.68 billion. In case you happen to be new to the world of investing, the market cap is arrived at by multiplying the company’s current market price by outstanding shares issued by the company.

• As the world’s largest contract chipmaker, TSMC powers everything from iPhones to AI servers.
• Since Saudi Aramco is largely dependent on oil prices, it can go through significant ups and downs.
• Berkshire Hathaway is the first U.S. company outside of the tech sector to have a $1 trillion market cap.
• Explore the world of large-cap stocks and learn how these can shape your portfolio.
• This makes these companies more valuable than some countries’ entire economies.
• Nvidia is a California-based American company that designs graphics processing units (GPUs) and application programming interfaces (API) with sales of $16.68 billion.

Final Thoughts: A New Global Order

Elon Musk predicts Neuralink recipients will soon excel at fast-reaction video games, potentially surpassing all humans. This follows the success of Noland Arbaugh, the first human patient, who has regained significant abilities and is pursuing a speaking career. Neuralink’s technology is advancing, with more patients joining trials and receiving FDA designation for speech highest net worth company restoration. Africa’s richest man, Aliko Dangote, has shattered a new financial frontier, becoming the first African to amass a staggering $30 billion net worth.

Alphabet, Google’s parent company, remains the king of search, digital ads, and online video through YouTube. Its cloud business, Google Cloud, has finally turned profitable and grown to become a credible competitor to AWS and Azure. Thanks to the AI boom, Nvidia is currently the most valuable company in the world and was the first to reach a market cap of $4 trillion. In September, Nvidia announced plans to invest $100 billion in OpenAI, the developer of ChatGPT, and $5 billion in Intel (INTC -4.61%). Tencent is an internet and technology company, and it’s the most valuable publicly traded company in China. It’s known for its communication services, including the WeChat app, as well as for publishing video games and other digital content.

Its advanced 3nm process technology has cemented its status as an indispensable supplier for companies like Apple, NVIDIA, and AMD. Walmart may not have the largest market cap, but it is No. 1 in terms of revenue, and it’s the largest retailer in the world. With nearly $700 billion in annual revenue, it earns more than most of the other companies on this list by a wide margin. Taiwan Semiconductor Manufacturing, also known as TSMC, is a leader in semiconductor production and is Taiwan’s most valuable company.

The Largest Companies by Market Cap in November 2025

• The Microsoft Windows operating system was a runaway success that generated huge profits for the company.
• JP Morgan is the largest bank in the US and the fourth-largest bank in the world, with a revenue of $119 billion as of 2020.
• Its Gemini AI suite has been integrated into core Google services, from Gmail to Docs, and is showing promise in enterprise applications.
• Artificial intelligence, cloud computing, data centers, and digital ecosystems now drive more wealth than oil ever did.

Most of these companies generate hundreds of billions of dollars in annual revenue and are highly profitable. However, there are a few exceptions, with the focus of investors being future growth potential. Apple Inc, a Cupertino-based American tech company, is the most valuable company in the world, with a record market cap of $ 2.294 Trillion. Apple is the most successful brand, with a revenue of $275 billion dollars as of 2024. It was founded in the year 1976 by three tech wizards – Steve Wozniak, Ronald Wayne, and Steve Jobs.

It also holds the distinction of being the first company to hit market caps of $1 trillion, $2 trillion, and $3 trillion. The richest companies in the world in 2025 are not only financial titans but also innovators shaping the direction of technology, commerce, energy, and finance. As industries evolve and new technologies emerge, the companies dominating the market today may further consolidate their positions or face disruption from the next wave of innovation. The United States now holds 38% of the world’s ultra-wealthy, with $22.3 trillion owned by 192,470 individuals worth over $30 million.

Visa

Berkshire Hathaway began with the merger of two regional textile companies in the 19th century. Only much later was it purchased by legendary investor Warren Buffett and converted into a conglomerate holding company. Saudi Arabian Oil, commonly known as Aramco, is a Saudi Arabia-based integrated oil and gas company. The company was founded as part of Standard Oil’s overseas operations and is owned by the Saudi government. A company’s market cap is calculated by multiplying the number of shares outstanding by the current market price of a single share. Like Microsoft, Apple, and just about every tech company on this list, Alphabet is making a play in AI, releasing apps through its deep learning model, Gemini.

Alphabet is the parent of Google, the dominant search engine in the global market. Microsoft is a global developer and licenser of software, devices, and services. The company is well known for its Windows and Office Suite software as well as its Xbox gaming hardware. The company is gaining more of its profits and revenue from cloud computing services, for which it is a market leader.

A market cap of $1 billion indicates that the total value of all a company”s shares of stock is worth $1 billion. Seven of the top ten companies are deeply rooted in software, chips, cloud, or consumer tech. Artificial intelligence, cloud computing, data centers, and digital ecosystems now drive more wealth than oil ever did. Oracle (ORCL -2.62%) is an information technology company founded by Larry Ellison, Bob Miner, and Ed Oates.

However, notable entries from Saudi Arabia and Taiwan highlight the growing global footprint of energy and semiconductor leaders. Tech titan Larry Ellison, Oracle’s founder, experienced a significant wealth dip of $14 billion as the company’s shares fell. Despite this, his net worth has surged by $144 billion this year, placing him as the world’s second-richest. Optimism for Oracle’s AI-driven cloud services fuels investor confidence, with ambitious revenue forecasts. Tencent is a Chinese conglomerate tech company that is also a venture company and an investment holding with a market cap of $473.22 billion.

Its nearly $3 trillion market cap proves just how central it is to the AI revolution. Its Gemini AI suite has been integrated into core Google services, from Gmail to Docs, and is showing promise in enterprise applications. With bets on autonomous driving (Waymo) and quantum computing, Alphabet is far more than a search engine.

What Are the Biggest Companies in the World by Revenue?

Time will tell if these high flyers can stay in the top positions and which industries emerge to challenge their coveted positions. Nvidia’s share price rocketed in 2024, thanks mainly to its big exposure to the AI boom. That rally has significantly increased its market cap and led it to jostle throughout the year for the top spot with Apple and Microsoft. As markets evolve and new disruptors emerge, this list will inevitably change. But for now, these ten companies don’t just represent financial success—they represent the blueprint for navigating a digital future.

Dahran-based Saudi Aramco, which raised a record $25.6 billion in its initial public offer (IPO), was founded in the year 1933. Aramco has subsidiaries in China, Japan, Russia, UAE, the USA, Great Britain, and many other countries. Aramco employs around 66,800 employees worldwide, and the Saudi Arabian government holds 98.5% of the company’s stake.

The global economy is increasingly shaped by trillion-dollar enterprises that dominate technology, energy, e-commerce, and semiconductors. In 2025, the top 10 richest companies in the world by market capitalization not only represent financial dominance but also innovation, disruption, and global influence. These companies command immense economic power and have become key players in shaping the future of business and society. TSMC, which is the world’s most valuable company in the semiconductor segment, has a market cap of $425.92 billion.

While tech companies dominate the top of the stock market, there are other sectors represented, including oil, insurance, medical companies, and financial services. Read on to see the 20 most valuable companies and where they stand as of October 2025. California-based Meta Platforms Inc, the parent company of social media giant Facebook, is the eighth-largest company in the world, with a market cap of $457.80 billion.

Heavy oil demand helped it claim the top spot in terms of market cap early in May of 2022, but when demand fell, it was surpassed again. This year, a decrease in crude oil prices and demand has negatively impacted Saudi Aramco’s business, and the oil company has cut its dividend as a result. Visa Inc is a California-based financial services company with a revenue of $24.1 billion as of 2021. Visa clears the way for funds transfers done by electronic means across the world through its popular Visa-branded credit cards, debit cards, and prepaid cards. The company generated revenue of more than $80 billion as of 2021, and it is headquartered in the Nanshan District of Shenzhen.