Largest Companies by Marketcap

Rank Name Market Cap Price Change (%) Country or region Last 30 Days
1 5.32 T 219.64 0.19% United States's logo United States
2 4.56 T 312.35 0.43% United States's logo United States
3 4.42 T 356.53 -1% United States's logo United States
4 3.7 T 497.88 2.14% United States's logo United States
5 2.93 T 271.7 -0.35% United States's logo United States
6 2.08 T 113.2 4.55% United States's logo United States
7 2.01 T 422.42 0.99% United States's logo United States
8 1.9 T 420.66 1.61% Taiwan's logo Taiwan
9 1.72 T 7.06 -0.9% Saudi Arabia's logo Saudi Arabia
10 1.5 T 587.88 -0.15% United States's logo United States
11 1.26 T 318.53 -0.94% United States's logo United States
12 1.12 T 524.25 1.04% United States's logo United States
13 1.06 T 1,190.1 1.73% United States's logo United States
14 1.03 T 161.98 -6.3% South Korea's logo South Korea
15 1 T 888.41 -0.54% United States's logo United States
16 948.15 B 356.69 -0.71% United States's logo United States
17 886.09 B 111.34 -0.89% United States's logo United States
18 803.18 B 492 2.06% United States's logo United States
19 765.74 B 1,050.59 -10.37% South Korea's logo South Korea
20 678.73 B 369.76 0.33% United States's logo United States
21 649.97 B 1,710.46 1.92% Netherlands's logo Netherlands
22 634.18 B 154.23 1.71% United States's logo United States
23 620.12 B 257.32 -0.1% United States's logo United States
24 548.4 B 61.09 -2.64% China's logo China
25 504.8 B 100.08 -0.97% United States's logo United States
26 502.51 B 573.63 0.55% United States's logo United States
27 475.69 B 120.69 -0.67% United States's logo United States
28 440.05 B 62.93 -0.51% United States's logo United States
29 432.25 B 244.61 -0.65% United States's logo United States
30 421.11 B 530.39 -0.72% United States's logo United States
31 419.12 B 945.07 0.33% United States's logo United States
32 414.21 B 143.8 -0.41% United States's logo United States
33 399.43 B 867.22 -0.44% United States's logo United States
34 390.31 B 376.18 -1.32% United States's logo United States
35 385.82 B 308.34 0.3% United States's logo United States
36 382.09 B 1.12 0.66% China's logo China
37 374.54 B 155.86 -1.62% United States's logo United States
38 372.64 B 86.61 -0.25% United States's logo United States
39 371.27 B 189.23 1.51% United States's logo United States
40 367.62 B 404.8 -1.93% United States's logo United States
41 348.68 B 2,045.71 0.7% United Kingdom's logo United Kingdom
42 347.42 B 348.42 -1.34% United States's logo United States
43 339.86 B 146.21 -0.4% United States's logo United States
44 337.83 B 215.1 -1.45% United States's logo United States
45 334.75 B 0.101 -0.11% Zimbabwe's logo Zimbabwe
46 330.72 B 0.963 0.31% China's logo China
47 326.77 B 409.06 0.5% Switzerland's logo Switzerland
48 317.5 B 128.55 0.17% United States's logo United States
49 314.72 B 1,039.5 -1.97% United States's logo United States
50 307.87 B 288.25 4.98% United Kingdom's logo United Kingdom
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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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