Largest companies by revenue
| Rank | Name | Industry | Revenue | Profit | Employees | Headquarters[note 1] | |
|---|---|---|---|---|---|---|---|
| USD Millions | |||||||
| 1 | Walmart | Retail |  $559,151 | $13,600 | 2,300,000 | United States | |
| 2 | State Grid | Electricity | $386,618 | $5,580 | 896,360 | China | |
| 3 | Amazon | Retail, Information Technology | $386,064 | $21,331 | 1,335,000 | United States | |
| 4 | China National Petroleum | Oil and gas |  $283,958 | $4,575 | 1,242,245 | China | |
| 5 | Sinopec Group | Oil and gas | $283,728 | $6,205 | 553,833 | China | |
| 6 | Apple | Electronics | $274,515 | $57,411 | 147,000 | United States | |
| 7 | CVS Health | Healthcare | $268,706 | $7,179 | 256,500 | United States | |
| 8 | UnitedHealth | Healthcare | $257,141 | $15,403 | 330,000 | United States | |
| 9 | Toyota | Automotive | $256,722 | $21,180 | 366,283 | Japan | |
| 10 | Volkswagen | Automotive | $253,965 | $10,104 | 662,575 | Germany |