Largest Companies by Market Cap 2026
As of 2026-09-19. CompaniesMarketCap live close: NVIDIA $5.165T 1st, Apple $4.851T 2nd, Alphabet $4.150T 3rd.

As of 19 September 2026. The main table uses live closes from CompaniesMarketCap: 11,336 listed firms, $151.646T combined. NVIDIA is 1st at $5.165T, Apple 2nd at $4.851T, Alphabet 3rd at $4.150T. Revenue sits in Largest Companies by Revenue 2026.

Largest 30 by market cap
Figures are in US dollars. SpaceX trades as SPCX on Nasdaq, so it belongs on a listed-company table. TSMC’s headquarters is labeled Taiwan (China). Chips: semiconductor companies. Foundries: chip foundries.
| # | Company | HQ | Market cap | Ticker |
|---|---|---|---|---|
| 1 | NVIDIA | United States | $5.165 T | NVDA |
| 2 | Apple | United States | $4.851 T | AAPL |
| 3 | Alphabet | United States | $4.150 T | GOOG |
| 4 | Microsoft | United States | $3.640 T | MSFT |
| 5 | Amazon | United States | $2.653 T | AMZN |
| 6 | TSMC | Taiwan (China) | $2.166 T | TSM |
| 7 | SpaceX | United States | $1.988 T | SPCX |
| 8 | Meta Platforms | United States | $1.715 T | META |
| 9 | Saudi Aramco | Saudi Arabia | $1.648 T | 2222.SR |
| 10 | Broadcom | United States | $1.620 T | AVGO |
| 11 | Tesla | United States | $1.414 T | TSLA |
| 12 | Samsung Electronics | South Korea | $1.196 T | 005930.KS |
| 13 | Berkshire Hathaway | United States | $1.112 T | BRK-B |
| 14 | Micron Technology | United States | $1.046 T | MU |
| 15 | Eli Lilly | United States | $1.014 T | LLY |
| 16 | JPMorgan Chase | United States | $927.49 B | JPM |
| 17 | SK hynix | South Korea | $893.66 B | 000660.KS |
| 18 | Walmart | United States | $855.49 B | WMT |
| 19 | AMD | United States | $836.64 B | AMD |
| 20 | Visa | United States | $692.54 B | V |
| 21 | Exxon Mobil | United States | $671.55 B | XOM |
| 22 | Johnson & Johnson | United States | $644.11 B | JNJ |
| 23 | ASML | Netherlands | $615.41 B | ASML |
| 24 | CXMT | China | $565.44 B | 688825.SS |
| 25 | Intel | United States | $534.16 B | INTC |
| 26 | Mastercard | United States | $497.35 B | MA |
| 27 | Tencent | China | $491.93 B | TCEHY |
| 28 | AbbVie | United States | $463.88 B | ABBV |
| 29 | Oracle | United States | $432.87 B | ORCL |
| 30 | China Construction Bank | China | $426.20 B | 601939.SS |
How this list is ranked
As of 2026-09-19. The main table uses CompaniesMarketCap live closes. 11,336 companies, $151.646T combined. Revenue: largest companies by revenue.
| Source | Snapshot | Scope | Weight |
|---|---|---|---|
| CompaniesMarketCap Largest Companies by Marketcap | 2026-09-19 live close | USD market cap; includes NASDAQ:SPCX SpaceX; Samsung / SK hynix on local Korean tickers; TSMC HQ labeled Taiwan (China) | Primary |
| Motley Fool, Largest Companies by Market Cap in September 2026 | editor note 4 Sep 2026; table quotes 18 Sep 2026 | Top-six order matches the main table. Aramco shows $0.0 thousand in that table; this page does not copy that cell. SK hynix uses a different listing, so the dollar figure is only an order check | Secondary |
| Wikipedia: List of public corporations by market capitalization | this page 2026-09-19 | Peak: NVIDIA $5,724bn on 14 May 2026; first $5T cited to Axios 29 Oct 2025 | Secondary (peaks, not the main table) |
Trillion-dollar club
Fifteen names on the main table print a T. Wikipedia’s peak table records NVIDIA at $5,724bn on 14 May 2026.
| # | Company | Market cap |
|---|---|---|
| 1 | NVIDIA | $5.165 T |
| 2 | Apple | $4.851 T |
| 3 | Alphabet | $4.150 T |
| 4 | Microsoft | $3.640 T |
| 5 | Amazon | $2.653 T |
| 6 | TSMC | $2.166 T |
| 7 | SpaceX | $1.988 T |
| 8 | Meta Platforms | $1.715 T |
| 9 | Saudi Aramco | $1.648 T |
| 10 | Broadcom | $1.620 T |
| 11 | Tesla | $1.414 T |
| 12 | Samsung Electronics | $1.196 T |
| 13 | Berkshire Hathaway | $1.112 T |
| 14 | Micron Technology | $1.046 T |
| 15 | Eli Lilly | $1.014 T |
Chinese companies in the first 30
CXMT is 24th, Tencent 27th, China Construction Bank 30th. TSMC is 6th; headquarters Taiwan (China).
| # | Company | HQ | Market cap |
|---|---|---|---|
| 6 | TSMC | Taiwan (China) | $2.166 T |
| 24 | CXMT | China | $565.44 B |
| 27 | Tencent | China | $491.93 B |
| 30 | China Construction Bank | China | $426.20 B |
Related
Banks: global banks. Personal wealth: global billionaires. Brand value: BrandZ 2026.
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