- By Aditi Priya Singh
- Sun, 13 Jul 2025 02:09 PM (IST)
- Source:JND
Top 10 Biggest Companies In The World In 2025: The global business world has seen big changes in 2025, with Nvidia becoming the most valuable company in the world. Nvidia's growth has surprised everyone, known for making powerful chips used in artificial intelligence, gaming and data centres. It has now crossed big tech giants like Microsoft, Apple and Amazon in market value. With the rising demand for AI tools and technology, companies that build the foundation of this tech, like Nvidia, are leading the market.
Nvidia has achieved something historic in 2025: it became the first-ever company to reach a $4 trillion market valuation. Microsoft is closely behind Nvidia with $3.742 trillion and Apple ranks on the 3rd with $3.153 trillion. The list of the top 10 biggest companies in 2025 includes firms from various sectors such as technology, semiconductors, social media, e-commerce, oil & gas, and investments. These companies are not just rich in value but also play an important role in people’s daily lives through smartphones, cloud services, online shopping, social media apps, and even energy.
From the AI boom to digital transformation, these companies are shaping the future of the world. This list includes well-known names like Apple, Alphabet (Google), Meta, Saudi Aramco, and TSMC. Their high market value shows their strong influence on the global economy.
| Rank | Company | Market Cap 2025 (in USD) | Sector |
|---|---|---|---|
| 1 | Nvidia | $4.000 trillion | Semiconductors |
| 2 | Microsoft | $3.742 trillion | Technology |
| 3 | Apple | $3.153 trillion | Technology |
| 4 | Amazon | $2.362 trillion | E-commerce |
| 5 | Alphabet (Google) | $2.148 trillion | Technology |
| 6 | Meta Platforms | $1.842 trillion | Social Media |
| 7 | Saudi Aramco | $1.617 trillion | Oil & Gas |
| 8 | TSMC | $1.202 trillion | Semiconductors |
| 9 | Berkshire Hathaway | $1.033 trillion | Investment |
| 10 | Broadcom | $1.307 billion | Semiconductors |
Source: Forbes 2025 report
1. Nvidia – $4.000 Trillion
In 2025, Nvidia, which is led by CEO Jensen Huang, is the largest company in the world thanks to its dominance in data centres, GPU technology, and AI chips. Nvidia is the foundation of the tech revolution, powering everything from AI models to self-driving cars and cloud computing, and it has a $4 trillion market valuation.
2. Microsoft – $3.742 Trillion
Microsoft, which was founded by Bill Gates and is currently lead by Satya Nadella, is a successful company because of its strong positions in enterprise software, cloud services (Azure), and AI integration in products like Windows and Microsoft 365. It is still a major worldwide tech company with significant commercial clout.
3. Apple – $3.153 Trillion
Steve Jobs founded Apple, which is now run by Tim Cook. Due to high-end products like the iPhone, MacBooks, and Vision Pro, as well as its expanding services division that includes iCloud and Apple Music, its market capitalisation remains stable at over $3 trillion.
ALSO READ: Which Countries Are Leading The Tourism Industry In 2024-2025?
4. Amazon – $2.362 trillion
Amazon, which was founded by Jeff Bezos and is now run by Andy Jassy, is the market leader in cloud computing (AWS) and e-commerce worldwide. Its success is fuelled by advancements in logistics, quick delivery, and AI-powered suggestions, which have made it well-known worldwide.
5. Alphabet (Google) – $2.148 Trillion
Google's parent company, Alphabet Inc., is run by Sundar Pichai. It remains at the forefront of advancements in AI, YouTube, Android OS, digital ads, and internet search. Google's high valuation has been sustained by its ongoing innovation and profound integration into daily life.
6. Meta Platforms – $1.842 Trillion
Once merely a social media company, Mark Zuckerberg's Meta has become a leader in VR, AR and AI-powered social media platforms such as Facebook, Instagram, Threadsand WhatsApp. It has grown steadily in 2025 thanks to its emphasis on the metaverse and content monetisation.
7. Saudi Aramco – $1.617 Trillion
The world's most valuable oil company is still Saudi Aramco, which is owned by the state. It is well-known for its enormous oil reserves and steady income, and it is a major player in the world energy markets. The Saudi government supports the company, which continues to make enormous profits despite the volatility of oil prices.
8. Broadcom – $1.307 Trillion
In 2025, Broadcom became a significant chipmaker under the direction of CEO Hock Tan. Broadcom has expanded quickly in the networking and semiconductor industries and is well-known for its contributions to wireless communication, AI chips and enterprise software (VMware acquisition).
ALSO READ: Which Are The Top 20 Most Powerful Countries In The World In 2025?
9. TSMC – $1.202 Trillion
The largest contract chipmaker in the world, Taiwan Semiconductor Manufacturing Company (TSMC), is headed by C.C. Wei. It is an important participant in the global tech supply chain since it produces chips for companies like Apple, Nvidia and others. Its production of 3nm and AI chips has greatly increased its value.
10. Berkshire Hathaway – $1.033 Trillion
Berkshire Hathaway is a huge investment firm that was founded and is still led by renowned investor Warren Buffett. It owns shares in Apple, Coca-Cola, and numerous other businesses. It is a distinct and reliable financial behemoth because of its diverse portfolio and long-term value investing strategy.
