Saudi Aramco briefly became the first company to reach about a $2 trillion market capitalization after its 2019 IPO.
Saudi Aramco’s shares began trading on the Saudi Exchange in December 2019. On the second day of trading, its market value reached approximately $2 trillion, making it the world’s most valuable listed company at that moment by market capitalization.
The initial public offering priced the company at about $1.7 trillion, below the Saudi government’s earlier target of $2 trillion. A strong opening-market performance then pushed the value above that level temporarily. The company’s valuation is closely tied to oil prices, production expectations, and its position as one of the world’s largest integrated energy companies.
This milestone is sometimes omitted from lists focused only on U.S. exchanges. It also differs from Apple’s later U.S. corporate milestones because Saudi Aramco’s listing took place on Tadawul, Saudi Arabia’s stock exchange.