List of Energy Companies

List of the top energy companies in the world, listed by their prominence with corporate logos when available. This list of major energy companies includes the largest and most profitable energy businesses, corporations, agencies, vendors and firms in the world. If you are wondering what the biggest energy companies are, then this list has you covered. This list includes the most famous energy companies in the industry, so if you're thinking of working in the energy industry you might want to look to these companies for jobs. This list includes names of both small and big energy businesses.

This list has a variety of companies, like NiSource and First Solar, in it.

This list answers the questions, "What are the biggest energy companies in the world?" and "What are the most successful energy companies?"