Global corporate heavyweights continue to demonstrate massive financial scale, with the world's top ten companies by revenue generating trillions of dollars collectively as of March 2026.
Leading the global rankings, Amazon holds the top spot with an impressive US$716.9 billion in revenue, closely followed by retail giant Walmart, which generated US$713.2 billion.
China's State Grid occupies the third position with US$555.4 billion, solidifying its position among the world's highest-earning entities.
Healthcare and energy sectors feature heavily in the middle rankings. United Health Group ranks fourth with US$447.6 billion in revenue, while energy giant Saudi Aramco follows with US$445.5 billion.
Tech giant Apple ranks sixth, bringing in US$416.2 billion, followed closely by healthcare distributor McKesson at US$403.4 billion.
Rounding out the top ten are technology firm Alphabet at US$402.8 billion, healthcare provider CVS Health at US$402.1 billion, and energy firm China National Petroleum with US$401.9 billion.
The figures, sourced from the Fortune Global 500 via Visual Capitalist, reflect all earnings measured in US$ billions and showcase a corporate landscape dominated by technology, retail, energy, and healthcare entities.
