Energy Companies By Reference 

List of many of the top Energy companies in the world, with corporate logos. This list of major Energy companies includes the largest and most profitable Energy businesses, corporations and firms in this industry. All companies on this list of notable Energy firms are shown alphabetically, but can be sorted by any column. If you are wondering what the biggest Energy companies are, this list should prove helpful. Items here include everything from Smith International, Inc. to Sapuracrest Petroleum Bhd. (475 Items)