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Largest Companies by Market Cap - Complete Rankings

Welcome to our list of public companies ranked by their market capitalization, specifically those with a market cap exceeding $10 million and traded on the U.S. Stock Market.

As you go through our list, you might find familiar names, but you'll likely discover companies you've never heard of, standing shoulder-to-shoulder with industry titans. That's the fascinating aspect of delving into these rankings—finding the unsung heroes and hidden gems of the business world.

Whether you're an investor, a business analyst, or someone simply fascinated by the ever-changing landscape of corporate financial health, this list offers an illuminating perspective.

What is Market Capitalization?

Market capitalization, commonly referred to as market cap, is the total market value of a publicly traded company's outstanding shares of stock. It is calculated by multiplying the company's share price by its total number of outstanding shares.

This key indicator provides a snapshot of a company's current financial standing, its comparative worth, its broader influence on the market and economy, also offering insights into its potential risks and rewards.

companies by market cap
Looking for a specific Symbol?

Data as of May 5, 2026 at 2:16 PM EDT

Rank
Symbol
Company Name
Market Cap
Price
Trend (7d)
Country
Sector
1
4.82 T
$ 198.543
▼ -8.4%
United States
Manufacturing
2
4.67 T
$ 383.25
▲ +9.4%
United States
Information
3
4.64 T
$ 379.64
▲ +8.9%
United States
Information
4
4.11 T
$ 276.85
▲ +3.5%
United States
Manufacturing
5
3.08 T
$ 413.69
▼ -2.6%
United States
Information
6
2.88 T
$ 272.07
▲ +4.2%
United States
Retail Trade
7
2.06 T
$ 401.61
▼ -0.8%
Taiwan
Manufacturing
8
1.99 T
$ 416.54
▼ -0.4%
United States
Manufacturing
9
1.55 T
$ 610.462
▼ -10.1%
United States
Information
10
1.47 T
$ 392.565
▲ +3.6%
United States
Manufacturing
11
1.05 T
$ 130.33
▲ +2.1%
United States
Retail Trade
12
1.02 T
$ 703000
United States
Finance and Insurance
13
1.02 T
$ 468.48
United States
Finance and Insurance
14
862.01 B
$ 967.93
▲ +11.5%
United States
Manufacturing
15
837.26 B
$ 307.65
▼ -1.3%
United States
Finance and Insurance
16
634.91 B
$ 153.69
▲ +3.7%
United States
Manufacturing
17
623.83 B
$ 326.85
▲ +5.5%
United States
Finance and Insurance
18
611.47 B
$ 576.45
▲ +9.9%
United States
Manufacturing
19
587.80 B
$ 341.575
▲ +2.1%
United States
Manufacturing
20
550.00 B
$ 1386.2
▼ -3.2%
Netherlands
Manufacturing
21
546.90 B
$ 224.2
▼ -0.5%
United States
Manufacturing
22
500.69 B
$ 95.78
▲ +12.7%
United States
Manufacturing
23
494.19 B
$ 180.29
▲ +4.2%
United States
Information
24
448.84 B
$ 1012.79
▲ +1.5%
United States
Retail Trade
25
437.64 B
$ 504.74
▼ -0.3%
United States
Finance and Insurance
26
413.95 B
$ 874.78
▲ +5.5%
United States
Manufacturing
27
387.65 B
$ 91.035
▼ -0.4%
United States
Information
28
379.72 B
$ 192.375
▲ +4.1%
United States
Manufacturing
29
379.60 B
$ 52.19
▼ -0.8%
United States
Finance and Insurance
30
365.43 B
$ 208.17
▲ +5.5%
United States
Manufacturing
31
362.80 B
$ 92.63
▲ +5.0%
United States
Manufacturing
32
345.36 B
$ 146.07
▲ +2.0%
United States
Information
33
342.91 B
$ 143.42
▼ -3.4%
United States
Manufacturing
34
338.13 B
$ 78.19
▲ +3.6%
United States
Manufacturing
35
334.93 B
$ 370.75
▲ +4.5%
United States
Finance and Insurance
36
322.59 B
$ 312.42
▼ -6.0%
United States
Retail Trade
37
321.05 B
$ 258.57
▼ -0.3%
United States
Manufacturing
38
315.47 B
$ 133.27
▲ +0.6%
China (Mainland)
Information
39
315.36 B
$ 90.13
▲ +0.2%
United Kingdom
Finance and Insurance
40
308.78 B
$ 391.57
▼ -3.3%
United States
Manufacturing
41
300.47 B
$ 188.01
▼ -1.1%
United States
Finance and Insurance
42
298.93 B
$ 280.52
▼ -1.4%
United States
Manufacturing
43
286.50 B
$ 183.46
▼ -2.2%
United Kingdom
Manufacturing
44
285.64 B
$ 1073.95
▼ -4.1%
United States
Electronic & Other Electrical Equipment (no Computer Equip)
45
279.67 B
$ 144.62
▲ +0.3%
Switzerland
Manufacturing
46
277.02 B
$ 113.11
▲ +2.6%
United States
Manufacturing
47
272.49 B
$ 903.27
▼ -3.7%
United States
Finance and Insurance
48
259.31 B
$ 169.19
▲ +5.2%
United States
Manufacturing
49
255.75 B
$ 280.89
▲ +4.2%
United States
Manufacturing
50
249.65 B
$ 177.93
▲ +0.7%
Canada
Finance and Insurance
51
248.11 B
$ 89.26
▲ +2.7%
Netherlands
Mining, Quarrying, and Oil and Gas Extraction
52
247.29 B
$ 79.18
▼ -1.7%
United States
Finance and Insurance
53
234.84 B
$ 493.55
▼ -3.4%
United Kingdom
Industrial Inorganic Chemicals
54
234.31 B
$ 172.9
▼ -0.3%
United States
Manufacturing
55
226.27 B
$ 1713.32
▼ -9.8%
United States
Manufacturing
56
224.27 B
$ 203.26
▼ -5.8%
United Kingdom
Manufacturing
57
223.45 B
$ 188.3
▼ -2.0%
Japan
Manufacturing
58
218.24 B
$ 229.48
▲ +0.6%
United States
Professional, Scientific, and Technical Services
59
218.13 B
$ 319.21
▲ +0.1%
United States
Finance and Insurance
60
217.46 B
$ 172.525
▲ +0.1%
United States
Professional, Scientific, and Technical Services
61
217.36 B
$ 125.63
▼ -2.7%
United States
Finance and Insurance
62
215.14 B
$ 154.59
▲ +0.3%
United States
Manufacturing
63
212.18 B
$ 194.42
▲ +6.4%
United States
Information
64
206.57 B
$ 92.3
▲ +4.0%
France
Mining, Quarrying, and Oil and Gas Extraction
65
203.75 B
$ 284.1
▼ -2.1%
United States
Accommodation and Food Services
66
202.17 B
$ 95.51
▲ +0.7%
United States
Utilities
67
200.91 B
$ 47.57
▲ +1.0%
United States
Information
68
200.84 B
$ 77.88
▼ -2.5%
Australia
Mining, Quarrying, and Oil and Gas Extraction
69
199.68 B
$ 17.57
▲ +0.8%
Japan
Finance and Insurance
70
199.37 B
$ 171.42
▼ -1.2%
Germany
Information
71
194.57 B
$ 44.39
▲ +7.7%
Denmark
Manufacturing
72
194.15 B
$ 397.02
▲ +1.1%
United States
Manufacturing
73
186.57 B
$ 168.38
▲ +12.1%
United States
Manufacturing
74
182.61 B
$ 101.28
▼ -1.0%
United States
Services-miscellaneous Amusement & Recreation
75
181.49 B
$ 26.1
▲ +2.3%
United States
Information
76
179.24 B
$ 221.18
▼ -4.3%
United States
Manufacturing
77
179.08 B
$ 106.25
▲ +0.6%
Canada
Finance and Insurance
78
178.10 B
$ 323.85
▼ -4.8%
United States
Manufacturing
79
175.68 B
$ 1255.86
▲ +17.4%
United States
Computer Storage Devices
80
174.95 B
$ 141.03
▼ -5.1%
United States
Manufacturing
81
174.37 B
$ 462.6
▼ -1.2%
United States
Manufacturing
82
173.81 B
$ 11.55
▼ -3.8%
Spain
Finance and Insurance
83
173.58 B
$ 154.64
▼ -1.8%
United States
Retail Trade
84
165.76 B
$ 127.55
▲ +2.7%
Canada
Information
85
165.11 B
$ 422.52
▲ +1.4%
United States
Manufacturing
86
164.95 B
$ 1053.1
▼ -0.4%
United States
Finance and Insurance
87
163.56 B
$ 98.63
▼ -1.3%
United Kingdom
Mining, Quarrying, and Oil and Gas Extraction
88
163.40 B
$ 132.734
▲ +3.9%
United States
Manufacturing
89
163.00 B
$ 738.69
▲ +23.9%
Singapore
Manufacturing
90
162.13 B
$ 452.35
▼ -4.0%
United States
Manufacturing
91
159.11 B
$ 91.48
▲ +0.8%
United States
Finance and Insurance
92
158.12 B
$ 263.41
▼ -2.0%
United States
Transportation and Warehousing
93
155.92 B
$ 578.39
▲ +1.9%
United States
Manufacturing
94
155.82 B
$ 87.58
▼ -5.7%
United States
Manufacturing
95
155.43 B
$ 123.09
▲ +2.3%
United States
Finance and Insurance
96
154.68 B
$ 474.415
▲ +3.2%
United States
Information
97
153.12 B
$ 217.14
▲ +3.4%
United States
Real Estate and Rental and Leasing
98
153.01 B
$ 73.93
▼ -3.1%
United States
Transportation and Warehousing
99
150.37 B
$ 185.41
▲ +2.9%
United States
Information
100
150.08 B
$ 124.91
▲ +2.6%
United States
Manufacturing
For the most accurate results, consider cross-referencing our data with other sources.

Weekly Market Cap Analysis

Top gainers this week: Seagate Technology Holdings Plc (STX) +23.9%, Sandisk Corporation (SNDK) +17.4%, Intel Corp. (INTC) +12.7%. Notable declines: Meta Platforms Inc (META) -10.1%, KLA Corp. (KLAC) -9.8%, NVIDIA Corp (NVDA) -8.4%. Among trillion-dollar giants, Meta Platforms Inc declined 10.1% this week.

Companies with Valuation Above $1 Trillion

Achieving a market capitalization exceeding $1 trillion serves as a defining milestone in the world of business and finance. This achievement places a company in an elite circle of industry behemoths that wield significant power, not only within their respective sectors but also on a global scale. These trillion-dollar enterprises play a critical role in shaping global economic landscapes, advancing technological innovation, and influencing consumer behavior.

Characteristics of Trillion-Dollar Companies:

  • Global Footprint: Companies in the trillion-dollar market cap club typically possess an expansive international presence. Their business operations and revenue streams are diversified, often spread across various continents and industries. Such a broad reach allows them to mitigate regional economic risks and capitalize on global growth opportunities.
  • Innovation Leaders: Unceasing innovation is a hallmark feature of trillion-dollar companies. They consistently lead in research and development endeavors, often setting the pace for technological breakthroughs and industry standards. Their commitment to innovation not only ensures long-term sustainability but also contributes to a competitive edge in ever-evolving markets.
  • Consumer Impact: The products and services provided by these companies often permeate every aspect of our daily lives. Whether it's the smartphone you use, the cloud services storing your data, or the online platform where you shop, the chances are high that a trillion-dollar company has a role in it.
  • Market Stability: With their expansive asset portfolios, robust financials, and diversified revenue streams, these companies are often viewed as secure investments. They provide a degree of market stability, acting as a kind of financial bulwark. However, it's essential to note that even these industry leaders are not wholly insulated from market volatility or economic downturns.

Significance in the Financial Markets:

The influence of trillion-dollar companies extends far beyond their industry borders. They hold a disproportionate impact on major stock market indices like the S&P 500, Dow Jones, and NASDAQ. The performance of these companies can shift the financial markets considerably, affecting investor sentiment, portfolio values, and even macroeconomic indicators.

List of Companies with a market cap above a trillion dollars:

Below is a list of some of the companies that have reached or surpassed the coveted $1 trillion market cap:

  • NVIDIA Corp (NVDA)
  • Alphabet Inc (GOOGL)
  • Alphabet Inc (GOOG)
  • Apple Inc (AAPL)
  • Microsoft Corporation (MSFT)
  • Amazon.com Inc. (AMZN)
  • Taiwan Semiconductor Manufacturing (TSM)
  • Broadcom Inc (AVGO)
  • Meta Platforms Inc (META)
  • Tesla Inc (TSLA)
  • Walmart Inc (WMT)
  • Berkshire Hathaway Inc. (BRK.A)
  • Berkshire Hathaway Inc. (BRK.B)

Plan Your Investment

Model how an investment in any of these companies could grow over time with our Investment Growth Calculator. For a detailed look at what a past investment would be worth today, try the Stock Return Calculator.