Rich List
The Richest Companies in the World (2026): Ranked by Net Worth
The richest company in the world is Nvidia, valued at an estimated $4.7 trillion by market capitalization, ahead of Apple at roughly $4.5 trillion and Alphabet at around $4.3 trillion. Nvidia climbed to the top as demand for the chips that power artificial intelligence pushed its valuation past every rival, and it now trades places with Apple and Microsoft for the number one spot.
The pattern at the top is clear: technology and semiconductor companies command the largest valuations, driven by global reach, high margins, and their central role in computing and AI. Each company below is ranked by its current market capitalization, and every name links to a full profile and biography with its history, leadership, and the numbers behind its worth.
Ranked by Net Worth
| # | Name | Net Worth |
|---|
0 profiles · figures are estimates from public sources · more added regularly.
Frequently Asked Questions
What is the richest company in the world?+
The richest company in the world is Nvidia, with a market capitalization of roughly $4.7 trillion. The chipmaker overtook Apple and Microsoft on the back of surging demand for its data center processors.
How is a company's value measured?+
A public company's value is measured by market capitalization, which is the share price multiplied by the total number of shares outstanding. This reflects what investors collectively believe the whole business is worth at a given moment.
Which companies have held the number one spot?+
Nvidia, Apple, and Microsoft have all traded the top position in recent years. Apple was the first to reach $3 trillion, while Nvidia was the first to cross $4 trillion as artificial intelligence spending accelerated.
Are the biggest companies mostly technology firms?+
Yes. The top of the ranking is dominated by technology and semiconductor firms such as Nvidia, Apple, Alphabet, Microsoft, and Amazon, with energy giant Saudi Aramco among the few non-tech names near the top.