You know what they say: size matters.

The Forbes Global 2000 is a comprehensive list of the world’s largest, most powerful public companies, as measured by revenues, profits, assets and market value. We use a composite score that weighs those four metrics equally, as one barometer alone would present a biased and incomplete account.

This year’s Global 2000 companies hail from 61 countries and account for combined revenues of $39 trillion, profits of $3 trillion, with assets worth $162 trillion, and a market value of $48 trillion. Thanks to a bull market, the total market value of Global 2000 companies grew 9% year-over-year, the most among the four metrics.

Click here to view the slideshow and see Forbes’ list of the world’s 25 largest companies.