Largest Companies by Marketcap

Rank Name Market Cap Price Change (%) Country or region Last 30 Days
1 5.14 T 212.21 2.7% United States's logo United States
2 4.56 T 375.08 0.7% United States's logo United States
3 4.51 T 309.1 1.87% United States's logo United States
4 3.66 T 492.5 0.99% United States's logo United States
5 2.99 T 277.27 -2.38% United States's logo United States
6 2.08 T 125.2 9.32% United States's logo United States
7 1.99 T 417.85 6.53% United States's logo United States
8 1.86 T 417.2 2.73% Taiwan's logo Taiwan
9 1.73 T 7.16 -0.81% Saudi Arabia's logo Saudi Arabia
10 1.5 T 588.22 -0.34% United States's logo United States
11 1.29 T 327.37 1.64% United States's logo United States
12 1.11 T 516.66 0.69% United States's logo United States
13 1.07 T 168.03 0.21% South Korea's logo South Korea
14 1.01 T 890.88 7.4% United States's logo United States
15 997.18 B 1,118.24 -0.28% United States's logo United States
16 950.65 B 357.63 1.42% United States's logo United States
17 887.64 B 111.54 0.75% United States's logo United States
18 852.45 B 522.78 7.87% United States's logo United States
19 804.74 B 1,104.1 0.64% South Korea's logo South Korea
20 678.35 B 369.55 1.06% United States's logo United States
21 651.34 B 1,712.01 4.23% Netherlands's logo Netherlands
22 633.21 B 154 -0.69% United States's logo United States
23 614.86 B 255.14 0.29% United States's logo United States
24 558.14 B 62.17 -0.57% China's logo China
25 509.8 B 101.07 11.07% United States's logo United States
26 500.53 B 571.38 0.07% United States's logo United States
27 479.99 B 121.78 5.11% United States's logo United States
28 440.26 B 62.96 0.77% United States's logo United States
29 434.66 B 547.46 5.64% United States's logo United States
30 430.91 B 243.85 -0.51% United States's logo United States
31 423.14 B 146.9 3.56% United States's logo United States
32 419.94 B 946.93 -0.75% United States's logo United States
33 405.16 B 879.64 5.98% United States's logo United States
34 398.98 B 318.86 8.23% United States's logo United States
35 391.47 B 377.3 2.27% United States's logo United States
36 389.44 B 162.45 29.29% United States's logo United States
37 386.16 B 1.13 -3.77% China's logo China
38 373.39 B 190.31 -1.49% United States's logo United States
39 372.16 B 409.8 -1.34% United States's logo United States
40 372.13 B 86.49 -0.43% United States's logo United States
41 368.35 B 2,130.81 -0.8% United Kingdom's logo United Kingdom
42 347.54 B 348.54 2.51% United States's logo United States
43 344.56 B 147.97 2.07% United States's logo United States
44 341.52 B 217.26 2.85% United States's logo United States
45 335.97 B 0.979 -4.06% China's logo China
46 331.23 B 0.0998 -0.11% Zimbabwe's logo Zimbabwe
47 326.77 B 409.06 0.5% Switzerland's logo Switzerland
48 323.1 B 1,053.82 2.61% United States's logo United States
49 317.17 B 128.42 0.51% United States's logo United States
50 306.09 B 73.51 0.25% United States's logo United States
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What is MarketCapWatch.com, and what can I find here?

MarketCapWatch.com is a trusted platform for global stock market rankings and insights. We provide comprehensive data on the largest publicly traded companies worldwide, tracking their market capitalization, stock performance, and industry rankings. With our in-depth trend analysis and historical data tools, you can explore market movements and make informed investment decisions.

What is market capitalization, and why does it matter?

Market capitalization (Market Cap) represents the total market value of a company's outstanding shares, calculated by multiplying its current stock price by the total number of shares. However, for companies listed on multiple exchanges, their true market capitalization is the sum of valuations across all listings. This ensures that investors account for the full scale of a company’s market presence.

Market Cap is a critical metric for evaluating a company's size, stability, and market influence. Large-cap companies typically have broader market dominance and lower risk, while small-cap firms may present higher growth potential but often come with greater volatility. Understanding cross-market listings ensures investors consider the complete valuation of a company.

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How can I find the highest market cap companies?

MarketCapWatch.com features a dedicated leaderboard showcasing the companies with the highest market capitalization worldwide. Our rankings are regularly updated with data from authoritative sources, helping you compare industry leaders, analyze market trends, and identify potential investment opportunities. Whether you're looking for stable blue-chip stocks or emerging giants, our platform delivers the information you need.

MarketCapWatch.com ranks all listed companies worldwide, providing unique insights into market capitalization across industries. As one of the most comprehensive ranking platforms, it covers companies of all sizes and sectors.

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