Esso is a well-known global brand operated by ExxonMobil, one of the largest publicly traded oil and gas companies. The name "Esso" comes from the phonetic pronunciation of the initials "S" and "O" from Standard Oil, the company's predecessor. Esso has a rich history, having been prominently used by Standard Oil of New Jersey after the breakup of Standard Oil in 1911.

Esso focuses on the retail sale of petroleum products, including gasoline, diesel, lubricants, and motor oils. Its service stations provide fuel and convenience store products to motorists and vehicle owners. The brand is recognized for its commitment to quality, highlighted by its famous slogan "Put a tiger in your tank." Additionally, Esso is involved in upstream activities such as oil and gas exploration and production, with significant operations in regions like the Gulf of Guinea in West Africa. Through its subsidiary, Esso S.A.F., the company plays a key role in African oil production, utilizing advanced drilling technologies.