Membership in the $1 trillion market capitalization club is becoming less exclusive, with 14 companies now holding that distinction, driven largely by artificial intelligence demand.
SK Hynix and Micron Technology have joined the club on the back of surging demand for memory chips, with SK Hynix posting a 12-month stock price jump of 1,000%.
The two chip makers joined Samsung, which was also recently added to the list of companies valued at $1 trillion or more.
In 2018, Apple was the sole member of the club, making the expansion to 14 members a remarkable shift in the concentration of global corporate wealth.
The current members are SK Hynix, Micron, Samsung, Berkshire Hathaway, Meta (NASDAQ: META), Tesla, Saudi Aramco, Broadcom, TSMC, Amazon (NASDAQ: AMZN), Alphabet, Microsoft (NASDAQ: MSFT), Apple, and Nvidia (NASDAQ: NVDA).
Their combined market capitalizations total approximately $35 trillion, a figure that is slightly greater than America’s GDP.
Of all the club members, only Berkshire Hathaway and Saudi Aramco have little direct connection to artificial intelligence, while the remaining 12 are deeply embedded in the sector.
Saudi Aramco was founded in 1933 as California-Arabian Standard Oil, and Berkshire Hathaway traces its roots to 1929, with Warren Buffett taking control in 1965.
The scale of AI-related valuations extends well beyond these 14 public companies, with private firms including OpenAI and Anthropic each carrying valuations approaching $1 trillion, even though OpenAI is not expected to turn a profit until 2030.
Nvidia (NASDAQ: NVDA) is viewed as the most pivotal and potentially most vulnerable member of the group, with its stock rising 1,268% over the last five years and sitting at the absolute center of the AI industry.
A stumble in expectations from any single major player could trigger a rapid broader market collapse, given how tightly interconnected these valuations have become.
The club’s growth also hinges on two key assumptions: near-universal adoption of AI at the individual human level and widespread enterprise and government uptake, both of which appear to be progressing.
As Senator Everett McKinley Dirksen once said, “A billion here, a billion there, pretty soon you’re talking real money,” a quote originally aimed at government spending that now resonates just as strongly across the AI industry.
