Largest Companies by Marketcap

Rank Name Market Cap Price Change (%) Country or region Last 30 Days
1 4.56 T 187.62 -0.67% United States's logo United States
2 3.85 T 517.35 0.31% United States's logo United States
3 3.83 T 258.02 0.35% United States's logo United States
4 2.97 T 246.45 0.01% United States's logo United States
5 2.34 T 219.51 -1.3% United States's logo United States
6 1.79 T 710.56 -2.27% United States's logo United States
7 1.6 T 338.37 0.06% United States's logo United States
8 1.6 T 6.6 0.61% Saudi Arabia's logo Saudi Arabia
9 1.43 T 429.83 -1.42% United States's logo United States
10 1.19 T 292.19 1.42% Taiwan's logo Taiwan
11 1.08 T 498.75 0.57% United States's logo United States
12 852.51 B 310.03 0.81% United States's logo United States
13 813.79 B 102.07 0.36% United States's logo United States
14 813.13 B 286.14 -0.91% United States's logo United States
15 783.66 B 86.56 -0.44% China's logo China
16 753.98 B 839.87 2.44% United States's logo United States
17 674 B 349.84 1.12% United States's logo United States
18 524.73 B 580.45 0.54% United States's logo United States
19 490.08 B 1,153.32 -0.79% United States's logo United States
20 482.86 B 113.26 1.77% United States's logo United States
21 454.31 B 188.64 1.43% United States's logo United States
22 419.83 B 188.03 -0.69% China's logo China
23 413.22 B 233.91 -1.12% United States's logo United States
24 411.88 B 63.77 4.36% South Korea's logo South Korea
25 410.58 B 173.07 -7.47% United States's logo United States
26 405.73 B 915.38 -0.15% United States's logo United States
27 400.32 B 1,032.22 0.2% Netherlands's logo Netherlands
28 393.24 B 395.06 0.01% United States's logo United States
29 375.09 B 50.64 0.32% United States's logo United States
30 356.39 B 152.27 0.14% United States's logo United States
31 349.34 B 70.36 -0.83% United States's logo United States
32 340 B 1.03 -0.41% China's logo China
33 326.22 B 360.2 1.83% United States's logo United States
34 322.77 B 649.39 1.88% France's logo France
35 319.48 B 0.937 0.76% China's logo China
36 314.95 B 297 -0.82% United States's logo United States
37 314.78 B 270.53 -0.51% Germany's logo Germany
38 311.59 B 153.55 0.12% United States's logo United States
39 309.51 B 360.62 0.88% Switzerland's logo Switzerland
40 286.84 B 66.65 0.83% United States's logo United States
41 268.62 B 288.37 0.58% United States's logo United States
42 268.5 B 67.92 0.64% United States's logo United States
43 267.23 B 164.67 -2.98% United States's logo United States
44 266 B 2,537.23 0.75% France's logo France
45 264.73 B 59.63 1.52% Denmark's logo Denmark
46 264.35 B 85.31 1.98% United Kingdom's logo United Kingdom
47 259.15 B 230.27 0.06% United States's logo United States
48 258.42 B 80.67 0.21% United States's logo United States
49 258.39 B 56.46 1.17% China's logo China
50 256.18 B 132.39 1.08% Switzerland's logo Switzerland
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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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Our data is sourced from reputable financial institutions to ensure accuracy and reliability. While updates are not in real-time, market data is refreshed periodically throughout the trading day, typically every few minutes to several hours. We are continuously improving our update process to deliver timely financial insights.

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Absolutely! MarketCapWatch.com provides powerful filtering and analysis tools that allow you to track stock performance, industry trends, market cap fluctuations, dividend payouts, and stock splits. Whether you're interested in technology, healthcare, energy, or other sectors, we offer the data and insights you need for smarter investing.

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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