Top Richest Companies In The World 2025. Biggest companies in the world by market cap for sep 2025. In fact, some of the top most valuable companies on our list, including alphabet inc.

As of september 13, 2025, with a market cap of $3387 billion, apple (nasdaq: Now, let’s take a look at the top 10 largest economies/ richest countries in the world in 2025, sourced from imf data (as of september 11, 2025):