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Report

States With the Most American Companies (2026)

California is home to the most American companies in the directory (860), followed by New York (594) and Texas (512).

#StateCompaniesLargest companies
1 California 860 Nvidia Corp, Apple Inc., Alphabet Inc.
2 New York 594 Jpmorgan Chase & Co, Mastercard Inc, Morgan Stanley
3 Texas 512 Tesla, Inc., Exxon Mobil Corp, Oracle Corp
4 Florida 367 Palantir Technologies Inc., Nextera Energy Inc, CSX Corp
5 Massachusetts 273 GE Vernova Inc., Analog Devices Inc, TJX Companies Inc /DE/
6 Pennsylvania 182 Howmet Aerospace Inc., PNC Financial Services Group, Inc., Comcast Corp
7 Illinois 171 AbbVie Inc., Mcdonalds Corp, Abbott Laboratories
8 New Jersey 164 Johnson & Johnson, Merck & Co., Inc., Bristol Myers Squibb Co
9 Virginia 137 RTX Corp, Boeing Co, Altria Group, Inc.
10 Colorado 136 NEWMONT Corp /DE/, EchoStar CORP, Woodward, Inc.
11 Nevada 125 LAS Vegas Sands Corp, MGM Resorts International, American Homes 4 Rent
12 Ohio 115 General Electric Co, PROCTER & GAMBLE Co, Welltower Inc.
13 Georgia 111 Coca Cola Co, Home Depot, Inc., Southern Co
14 North Carolina 105 Bank OF America Corp /DE/, Honeywell International Inc, Lowes Companies Inc
15 Connecticut 105 Philip Morris International Inc., Amphenol Corp /DE/, Booking Holdings Inc.
16 Arizona 90 Southern Copper Corp/, Freeport-mcmoran Inc, Republic Services, Inc.
17 Maryland 88 Lockheed Martin Corp, Marriott International Inc /MD/, Constellation Energy Corp
18 Minnesota 75 Unitedhealth Group Inc, US Bancorp \de\, 3M Co
19 Washington 73 Microsoft Corp, Amazon COM Inc, Costco Wholesale Corp /NEW
20 Tennessee 64 HCA Healthcare, Inc., Fedex Corp, Autozone Inc
21 Michigan 64 Stryker Corp, General Motors Co, Ford Motor Co
22 Utah 62 Extra Space Storage Inc., Autoliv Inc, Zions Bancorporation, National Association /UT/
23 Delaware 58 Marvell Technology, Inc., Qnity Electronics, Inc., Incyte Corp
24 Wisconsin 54 Rockwell Automation, Inc, WEC Energy Group, Inc., Fiserv Inc
25 Indiana 53 ELI LILLY & Co, Elevance Health, Inc., Cummins Inc
26 Missouri 43 Emerson Electric Co, O Reilly Automotive Inc, Centene Corp
27 Oklahoma 30 Williams Companies, Inc., Oneok Inc /NEW/, Aaon, Inc.
28 South Carolina 23 Sunbelt Rentals Holdings, Inc., Sonoco Products Co, United Community Banks Inc
29 Oregon 22 NIKE, Inc., Lattice Semiconductor Corp, Lithia Motors Inc
30 Louisiana 22 Entergy Corp /DE/, Lamar Advertising Co/new, Globalstar, Inc.
31 Alabama 21 Vulcan Materials CO, Regions Financial Corp, Encompass Health Corp
32 Nebraska 21 Union Pacific Corp, Valmont Industries Inc, Nelnet Inc
33 Kentucky 20 Humana Inc, YUM Brands Inc, Somnigroup International Inc.
34 Arkansas 19 Walmart Inc., Hunt J B Transport Services Inc, Tyson Foods, Inc.
35 Idaho 19 Micron Technology Inc, Hecla Mining Co/de/, Albertsons Companies, Inc.
36 Iowa 17 Caseys General Stores Inc, Principal Financial Group Inc, F&G Annuities & Life, Inc.
37 Kansas 16 Seaboard Corp /DE/, Euronet Worldwide, Inc., First Busey Corp /NV/
38 District of Columbia 16 Danaher Corp /DE/, Xylem Inc., Carlyle Group Inc.
39 Rhode Island 15 CVS HEALTH Corp, Citizens Financial Group Inc/ri, Textron Inc
40 New Hampshire 13 Iron Mountain Inc, Allegro Microsystems, Inc., White Mountains Insurance Group Ltd
41 Montana 13 Fair Isaac Corp, Glacier Bancorp, Inc., Almonty Industries Inc.
42 Wyoming 11 Ur-energy Inc, BT Brands, Inc.
43 Maine 9 Idexx Laboratories Inc /DE, WEX Inc., ASA Gold & Precious Metals Ltd
44 Hawaii 8 Matson, Inc., First Hawaiian, Inc., Bank OF Hawaii Corp
45 West Virginia 8 United Bankshares Inc/wv, Wesbanco Inc, City Holding Co
46 Mississippi 8 Eastgroup Properties Inc, Hancock Whitney Corp, Renasant Corp
47 North Dakota 8 Everus Construction Group, Inc., MDU Resources Group Inc, Knife River Corp
48 South Dakota 7 Black Hills Corp /SD/, NorthWestern Energy Group, Inc., Pathward Financial, Inc.
49 Vermont 6 Casella Waste Systems Inc, BETA Technologies, Inc., Community Bancorp /VT
50 New Mexico 5 Array Technologies, Inc., Thornburg Income Builder Opportunities Trust, NextTrip, Inc.
51 Alaska 2 Northrim Bancorp Inc, Contango Silver & Gold Inc.

Methodology: computed from the americancompanies.com directory of 8,000+ US companies, using market capitalization from the latest nightly market-data refresh. Figures as of July 14, 2026. This page recomputes automatically as the data updates — feel free to cite it with a link.

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