Saudi Arabian Oil Company, typically referred to as Saudi Aramco, is a Saudia Arabian based Oil Company founded 1933. It is one of the largest companies by revenue in the world, and is reportedly the most profitable company in the world. The company maintains the second largest crude oil reserve, and the worlds largest daily oil production. Additionally, Saudi Aramco operates the worlds largest single hydrocarbon network, known as the "Master Gas System."
In 2019, an IPO was offered which raised $25.6 billion, making it the largest IPO to dates. The Saudi Arabia government still owns a large percentage of the company.