Companies Achieving Trillion-Dollar Valuations in 2026

In 2026, several companies have reached the milestone of a trillion-dollar market valuation. According to Jin10, Walmart achieved this feat on February 3, driven by growth in e-commerce, customer expansion, and digital transformation. Samsung Electronics followed, surpassing the trillion-dollar mark on May 6, fueled by demand for AI chips, making it the second Asian company after TSMC to join the trillion-dollar club. On May 26, Micron Technology's market value reached a trillion dollars after UBS significantly raised its target price from $535 to $1,625. SK Hynix also crossed the trillion-dollar threshold on May 27, becoming the second South Korean company to do so after Samsung Electronics. Recent market attention has focused on potential new entrants to the trillion-dollar club. Marvell Technology saw its stock price surge over 30% in a single day after Jensen Huang stated at the Computex conference that it would be the next company to achieve a trillion-dollar valuation. AMD is also close to reaching this milestone, with Wall Street analysts predicting it will surpass the mark by the end of the year if AI chip shipments meet expectations in the second half. ASML, currently valued at over $650 billion, is considered Europe's most promising candidate to reach a trillion-dollar valuation, being a key player in the AI era.