WhichIndex

Largest companies by market cap

The 12050 companies in the indexes we track, ranked by market capitalization in US dollars. The last column is the one other rankings don't have: which indexes each company is in.

Market caps from each exchange's listings, converted to US dollars at the same day's exchange rates, as of 2026-10-09.

Companies ranked #1 to #100 by market cap
RankCompanyMarket capCountryIndexes
1Nvidia$5.18 trillionUnited States4: S&P 500, Nasdaq-100, Dow Jones, Nasdaq Composite
2Apple Inc.$5.01 trillionUnited States4: S&P 500, Nasdaq-100, Dow Jones, Nasdaq Composite
3Alphabet Inc.$3.89 trillionUnited States4: S&P 500, Nasdaq-100, Dow Jones, Nasdaq Composite
4Microsoft$3.89 trillionUnited States4: S&P 500, Nasdaq-100, Dow Jones, Nasdaq Composite
5Amazon$2.68 trillionUnited States4: S&P 500, Nasdaq-100, Dow Jones, Nasdaq Composite
6Taiwan Semiconductor Manufacturing Company Ltd.$2.18 trillionTaiwan1: NYSE Composite
7SpaceX$1.97 trillionUnited States2: Nasdaq-100, Nasdaq Composite
8Saudi Arabian Oil Company$1.65 trillionSaudi Arabia1: TASI
9Meta Platforms$1.61 trillionUnited States3: S&P 500, Nasdaq-100, Nasdaq Composite
10Broadcom$1.55 trillionUnited States3: S&P 500, Nasdaq-100, Nasdaq Composite
11Tesla, Inc.$1.55 trillionUnited States3: S&P 500, Nasdaq-100, Nasdaq Composite
12Berkshire Hathaway$1.17 trillionUnited States2: S&P 500, NYSE Composite
13Lilly (Eli)$1.15 trillionUnited States2: S&P 500, NYSE Composite
14Samsung Electronics Co., Ltd.$1.05 trillionSouth Korea1: KOSPI
15Micron Technology$1.01 trillionUnited States3: S&P 500, Nasdaq-100, Nasdaq Composite
16Walmart$964.1 billionUnited States4: S&P 500, Nasdaq-100, Dow Jones, Nasdaq Composite
17JPMorgan Chase$889.7 billionUnited States3: S&P 500, Dow Jones, NYSE Composite
18Advanced Micro Devices$844.9 billionUnited States3: S&P 500, Nasdaq-100, Nasdaq Composite
19Visa Inc.$762.4 billionUnited States3: S&P 500, Dow Jones, NYSE Composite
20ExxonMobil$757.5 billionUnited States2: S&P 500, NYSE Composite
21SK hynix Inc.$700.9 billionSouth Korea2: Nasdaq Composite, KOSPI
22Johnson & Johnson$654.1 billionUnited States3: S&P 500, Dow Jones, NYSE Composite
23ASML Holding$615.2 billionNetherlands4: Nasdaq-100, Euro Stoxx 50, AEX, Nasdaq Composite
24Mastercard$542.3 billionUnited States2: S&P 500, NYSE Composite
25AbbVie$511.0 billionUnited States2: S&P 500, NYSE Composite
26Palantir Technologies$466.8 billionUnited States3: S&P 500, Nasdaq-100, Nasdaq Composite
27Intel$460.9 billionUnited States3: S&P 500, Nasdaq-100, Nasdaq Composite
28Industrial and Commercial Bank of China$459.3 billionChina2: Shanghai Composite, Hang Seng
29Chevron Corporation$458.8 billionUnited States3: S&P 500, Dow Jones, NYSE Composite
30China Construction Bank$456.2 billionChina2: Shanghai Composite, Hang Seng
31Costco$447.6 billionUnited States3: S&P 500, Nasdaq-100, Nasdaq Composite
32Tencent Holdings Limited$443.6 billionHong Kong1: Hang Seng
33Cxmt Corporation$435.0 billionChina1: Shanghai Composite
34Cisco$427.4 billionUnited States4: S&P 500, Nasdaq-100, Dow Jones, Nasdaq Composite
35Coca-Cola Company (The)$398.0 billionUnited States3: S&P 500, Dow Jones, NYSE Composite
36Roche Holding AG$381.8 billionSwitzerland1: SMI
37Oracle Corporation$378.3 billionUnited States2: S&P 500, NYSE Composite
38UnitedHealth Group$375.3 billionUnited States2: S&P 500, Dow Jones
39Procter & Gamble$372.9 billionUnited States3: S&P 500, Dow Jones, NYSE Composite
40PetroChina Company Limited$367.8 billionChina2: Shanghai Composite, Hang Seng
41Merck & Co.$357.2 billionUnited States3: S&P 500, Dow Jones, NYSE Composite
42Bank of America$353.9 billionUnited States2: S&P 500, NYSE Composite
43Bank of China Ltd$338.8 billionChina2: Shanghai Composite, Hang Seng
44China Mobile Ltd$329.9 billionChina2: Shanghai Composite, Hang Seng
45Home Depot (The)$318.7 billionUnited States3: S&P 500, Dow Jones, NYSE Composite
46HSBC$317.8 billionUnited Kingdom3: FTSE 100, NYSE Composite, Hang Seng
47Philip Morris International$315.8 billionUnited States2: S&P 500, NYSE Composite
48Palo Alto Networks$313.1 billionUnited States4: S&P 500, Nasdaq-100, Nasdaq Composite, TA-35
49Caterpillar Inc.$312.8 billionUnited States3: S&P 500, Dow Jones, NYSE Composite
50Applied Materials$302.3 billionUnited States3: S&P 500, Nasdaq-100, Nasdaq Composite
51GE Aerospace$296.0 billionUnited States2: S&P 500, NYSE Composite
52Lam Research$293.8 billionUnited States3: S&P 500, Nasdaq-100, Nasdaq Composite
53Novartis International AG$292.1 billionSwitzerland2: NYSE Composite, SMI
54Dell Technologies$290.2 billionUnited States2: S&P 500, NYSE Composite
55Shell plc$288.1 billionUnited Kingdom3: AEX, FTSE 100, NYSE Composite
56Morgan Stanley$286.0 billionUnited States2: S&P 500, NYSE Composite
57Royal Bank of Canada$279.3 billionCanada2: NYSE Composite, S&P/TSX Composite
58SAP$277.3 billionGermany3: Euro Stoxx 50, DAX, NYSE Composite
59Netflix$271.2 billionUnited States3: S&P 500, Nasdaq-100, Nasdaq Composite
60L'Oréal$262.5 billionFrance2: Euro Stoxx 50, CAC 40
61CrowdStrike$262.3 billionUnited States3: S&P 500, Nasdaq-100, Nasdaq Composite
62Texas Instruments$261.1 billionUnited States3: S&P 500, Nasdaq-100, Nasdaq Composite
63RTX Corporation$261.0 billionUnited States2: S&P 500, NYSE Composite
64Nestlé SA$258.9 billionSwitzerland1: SMI
65Goldman Sachs$257.7 billionUnited States3: S&P 500, Dow Jones, NYSE Composite
66Thermo Fisher Scientific$252.1 billionUnited States2: S&P 500, NYSE Composite
67CNOOC Limited$251.0 billionChina2: Shanghai Composite, Hang Seng
68Wells Fargo$250.8 billionUnited States2: S&P 500, NYSE Composite
69AstraZeneca$249.9 billionUnited Kingdom3: FTSE 100, NYSE Composite, OMX Stockholm 30
70Alibaba Group$248.5 billionHong Kong2: NYSE Composite, Hang Seng
71Amgen$242.5 billionUnited States4: S&P 500, Nasdaq-100, Dow Jones, Nasdaq Composite
72IBM$239.0 billionUnited States3: S&P 500, Dow Jones, NYSE Composite
73Mitsubishi UFJ Financial Group, Inc.$236.3 billionJapan2: NYSE Composite, Nikkei 225
74Linde plc$234.5 billionUnited States3: S&P 500, Nasdaq-100, Nasdaq Composite
75Toyota Motor Corporation$233.3 billionJapan2: NYSE Composite, Nikkei 225
76Arm Holdings$227.6 billionUnited Kingdom2: Nasdaq-100, Nasdaq Composite
77Siemens$221.9 billionGermany2: Euro Stoxx 50, DAX
78GE Vernova$220.0 billionUnited States2: S&P 500, NYSE Composite
79Shopify$219.9 billionCanada3: Nasdaq-100, Nasdaq Composite, S&P/TSX Composite
80Arista Networks$218.9 billionUnited States2: S&P 500, NYSE Composite
81LVMH Moët Hennessy Louis Vuitton$213.4 billionFrance2: Euro Stoxx 50, CAC 40
82American Express$212.8 billionUnited States3: S&P 500, Dow Jones, NYSE Composite
83Catl$210.5 billionHong Kong1: Hang Seng
84TotalEnergies$206.1 billionFrance3: Euro Stoxx 50, CAC 40, NYSE Composite
85Toronto-Dominion Bank$204.6 billionCanada2: NYSE Composite, S&P/TSX Composite
86Marvell Technology$203.8 billionUnited States3: S&P 500, Nasdaq-100, Nasdaq Composite
87Salesforce$203.5 billionUnited States3: S&P 500, Dow Jones, NYSE Composite
88Citigroup$202.5 billionUnited States2: S&P 500, NYSE Composite
89Inditex$199.0 billionSpain2: Euro Stoxx 50, IBEX 35
90BHP$198.4 billionAustralia3: NYSE Composite, S&P/ASX 200, JSE Top 40
91Gilead Sciences$197.6 billionUnited States3: S&P 500, Nasdaq-100, Nasdaq Composite
92Walt Disney Company (The)$193.9 billionUnited States3: S&P 500, Dow Jones, NYSE Composite
93KLA Corporation$193.1 billionUnited States3: S&P 500, Nasdaq-100, Nasdaq Composite
94Analog Devices$191.6 billionUnited States3: S&P 500, Nasdaq-100, Nasdaq Composite
95Commonwealth Bank$191.5 billionAustralia1: S&P/ASX 200
96Qualcomm$187.7 billionUnited States3: S&P 500, Nasdaq-100, Nasdaq Composite
97PepsiCo$186.9 billionUnited States3: S&P 500, Nasdaq-100, Nasdaq Composite
98BlackRock$183.3 billionUnited States2: S&P 500, NYSE Composite
99Amphenol$182.8 billionUnited States2: S&P 500, NYSE Composite
100ConocoPhillips$182.5 billionUnited States2: S&P 500, NYSE Composite