Samsung Electronics Hits $1 Trillion Market Cap as AI Memory Chip Demand Lifts Shares 40%
Updated
Updated · Forbes · May 11
Samsung Electronics Hits $1 Trillion Market Cap as AI Memory Chip Demand Lifts Shares 40%
4 articles · Updated · Forbes · May 11
$1 trillion in market value made Samsung Electronics only the second Asian company after TSMC to join the milestone club last week.
A 40% share surge over the past month—and a fivefold gain over the past year—was driven by booming demand for AI memory chips, including HBM used in Nvidia, AMD and Alphabet systems.
First-quarter results underscored that rally: revenue jumped 69% year over year to 133.9 trillion won, while operating profit soared 756% to 57.2 trillion won, led by the chip unit.
The stock jump also reshaped South Korea's rich list, lifting Jay Y. Lee to $34 billion and placing his mother and two sisters in the country's top four billionaires.
Barclays expects Samsung to triple HBM revenue this year, saying tight supply and rising memory needs in 2027 data-center architectures should keep the market undersupplied through next year.
Beyond the AI chip gold rush, where is Samsung placing its next multi-billion dollar bets for future growth?
As Samsung's AI chip success creates a trillion-dollar empire, can its rivals win the coming memory wars?
With unprecedented wealth and power, will the Lee family truly end its dynastic control over the Samsung empire?
Samsung Surpasses $1 Trillion Valuation: AI Memory Boom, HBM Race, and the New Global Semiconductor Order
Overview
In May 2026, Samsung Electronics reached a $1 trillion market capitalization, becoming only the second Asian company to achieve this milestone. This surge was fueled by exceptional financial performance, especially record-breaking first-quarter earnings, and was further supported by high memory prices. A persistent bottleneck in the supply of high-bandwidth memory (HBM) drove up share prices for major semiconductor manufacturers, boosting investor confidence in Samsung and its peers. Experts believe these high memory prices and strong earnings will likely continue, as the industry faces ongoing supply constraints and robust demand for advanced memory chips.