Vermilion Energy Inc., engages in petroleum and natural gas, focuses on the acquisition, exploration, development, and optimization of producing properties in North America, Europe, and Australia. Its properties are located in the West Pembina region of West Central Alberta, Canada; southwest Bordeaux and Paris Basin in France; the Netherlands; Germany; Ireland; Croatia; Slovakia; Hungary; and Australia. The company was founded in 1994 and is headquartered in Calgary, Canada.