KiloNVIDIA is the world's most valuable publicly traded company as of June 2026, with a market capitalization of approximately $5.02 trillion. Alphabet sits second at $4.51 trillion, followed by Apple at $4.40 trillion. The full club of trillion dollar entities, known as the Kilocorn Club, now has fourteen members. Their combined value is roughly $32.6 trillion, rivaling the annual economic output of the United States.
The 14 trillion dollar companies, ranked
| # | Company | Sector | Market cap | First crossed $1T |
|---|---|---|---|---|
| 1 | 🇺🇸 NVIDIA NVDA | Semiconductors, AI | $5.02T | May 30, 2023 |
| 2 | 🇺🇸 Alphabet GOOGL | Technology | $4.51T | Jan 16, 2020 |
| 3 | 🇺🇸 Apple AAPL | Technology | $4.40T | Aug 2, 2018 |
| 4 | 🇺🇸 Microsoft MSFT | Software, Cloud | $2.93T | Apr 25, 2019 |
| 5 | 🇺🇸 Amazon AMZN | E-commerce, Cloud | $2.65T | Sep 4, 2018 |
| 6 | 🇹🇼 TSMC TSM | Semiconductors, AI | $2.21T | Oct 2024 |
| 7 | 🇺🇸 Broadcom AVGO | Semiconductors, AI | $1.77T | Dec 2024 |
| 8 | 🇸🇦 Saudi Aramco 2222.SR | Energy | $1.73T | Dec 11, 2019 |
| 9 | 🇺🇸 Meta META | Social, AI | $1.52T | Jun 28, 2021 |
| 10 | 🇺🇸 Tesla TSLA | Automotive, AI | $1.52T | Oct 25, 2021 |
| 11 | 🌐 Bitcoin BTC | Digital currency | $1.32T | Feb 19, 2021 |
| 12 | 🇺🇸 Berkshire Hathaway BRK-B | Conglomerate, Insurance | $1.07T | Aug 28, 2024 |
| 13 | 🇺🇸 Eli Lilly LLY | Pharmaceuticals | $1.01T | Jun 2026 |
| 14 | 🇺🇸 Walmart WMT | Retail | $963B | Oct 14, 2025 |
Market caps update in real time on the Kilocorn Club page. Bitcoin's value reflects the total notional worth of all circulating BTC at the current spot price.
How NVIDIA took the top spot
Apple held the title of world's most valuable company for most of the period between 2010 and mid-2024. NVIDIA passed Apple in June 2024, then crossed $4 trillion in July 2025 and $5 trillion in early 2026, lifted by demand for its Blackwell AI accelerators. For the full story, see our reference on NVIDIA's market cap.
Bigger than entire economies
NVIDIA alone is now larger than the gross domestic product of Germany, the United Kingdom, France or India. The combined market cap of the top three, NVIDIA plus Alphabet plus Apple, exceeds the GDP of every country other than the United States and China. Walmart became the first retailer to join the club in October 2025, and Eli Lilly became the first healthcare member in June 2026.
Frequently asked questions
What is the most valuable company in the world?
NVIDIA, with a market capitalization of approximately $5.02 trillion as of June 2026. Alphabet is second at $4.51 trillion, Apple third at $4.40 trillion.
How many trillion dollar companies are there?
Fourteen. Thirteen public companies plus Bitcoin, the only decentralized asset to cross $1 trillion. Together they make up the Kilocorn Club.
Which was the first trillion dollar company?
Apple, which closed above $1 trillion for the first time on August 2, 2018.
Is Walmart a trillion dollar company?
Walmart crossed $1 trillion on October 14, 2025, becoming the first retailer to do so. Its value has since eased just below the mark, though it keeps its place in the Kilocorn Club, which tracks every company that has crossed $1 trillion.
What is the combined value of all trillion dollar companies?
About $32.6 trillion as of June 2026, rivaling the annual economic output of the United States.