5 Largest European Companies by Revenue

3. Glencore International

Total revenue as per latest 12-months data (in billions): 203.41

Glencore International is an Anglo-Swiss company which specializes in mining and commodity training. While its oil and gas head office is located in London, its headquarters are located in Switzerland. Considered to be the biggest commodity trader in the world and has been the biggest company in Switzerland for several years. The company maintains production facilities in various countries across the world and supplies various commodities in different industries.