Americas Top 1,000 Companies List by Market Cap as of August 2026

Americas Top 1,000 Companies List by Market Cap as of August 2026, Americas Biggest 1,000 Companies by Market Cap, Americas Largest 1,000 Companies List as of August 2026.

Americas Largest and Top 1,000 Companies in 2026
Americas Top 1,000 Companies by Market Cap in 2026, Americas 1,000 Biggest Companies by Market Cap in 2026, Americas 1,000 Largest Companies in 2026.

  1. Parsons Corporation

    Rank in Search Criteria: 1461
    World Rank (Aug-2026): 3,578
    Market Cap (Aug-2026): 5.116 Billion USD
    World Rank (Jan-05-2024): 2,394
    Market Cap (Jan-05-2024): 6.46 Billion USD
    World Rank (Jul-30-2023): 2875
    Market Cap (Jul-30-2023): 5.18 Billion USD
    World Rank (Jan-2022): 4,438
    Market Cap (Jan-2022): 3.39 Billion USD
    Headquarters Country: USA
    Business Sector:
    Annual Revenue in USD: 4,195 Million USD
    Annual Operating Income in USD: 169 Million USD
    Annual Net Income in USD: 96 Million USD
    Annual Results for Period ending: Dec-2022 ending year
    Employee Count: 17,000
    Employee Count as of Date: As on 2022
    Company Profile:

    Parsons Corporation is a Technology Driven Solutions company. It uniquely qualified to deliver cyber converged security, technology based intellectual property and other innovative services to federal, regional and local government agencies as well as to private industrial customers worldwide. The headquarters is in USA.

    Stock Price: Yahoo @ NYSE
    Company Website: PARSONS CORPORATION

  2. CNO Financial Group

    Rank in Search Criteria: 1462
    World Rank (Aug-2026): 3,579
    Market Cap (Aug-2026): 5.115 Billion USD
    World Rank (Jan-05-2024): 4,311
    Market Cap (Jan-05-2024): 3.06 Billion USD
    World Rank (Jul-30-2023): 4432
    Market Cap (Jul-30-2023): 2.93 Billion USD
    World Rank (Jan-2022): 4,682
    Market Cap (Jan-2022): 3.14 Billion USD
    Headquarters Country: USA
    Business Sector:
    Annual Revenue in USD: 3,576 Million USD
    Annual Operating Income in USD: 517 Million USD
    Annual Net Income in USD: 396 Million USD
    Annual Results for Period ending: Dec-2022 ending year
    Employee Count: 3,350
    Employee Count as of Date: As on 2021
    Company Profile:

    CNO Financial Group is a Financial Security Partner company. The headquarters is in USA.

    Stock Price: Yahoo @ NYSE
    Company Website: CNO FINANCIAL GROUP INC

  3. Plains GP Holdings

    Rank in Search Criteria: 1463
    World Rank (Aug-2026): 3,581
    Market Cap (Aug-2026): 5.114 Billion USD
    World Rank (Jan-05-2024): 3,590
    Market Cap (Jan-05-2024): 3.87 Billion USD
    World Rank (Jul-30-2023): 3714
    Market Cap (Jul-30-2023): 3.74 Billion USD
    World Rank (Jan-2022): 6,061
    Market Cap (Jan-2022): 2.12 Billion USD
    Headquarters Country: USA
    Business Sector:
    Annual Revenue in USD: 57,342 Million USD
    Annual Operating Income in USD: 1,553 Million USD
    Annual Net Income in USD: 168 Million USD
    Annual Results for Period ending: Dec-2022 ending year
    Employee Count: 5,000
    Employee Count as of Date: As on 2020
    Company Profile:
    Plains Group Holding is a Midstream Energy Infrastructure company. It provides logistics services for crude oil, natural gas liquids and natural gas. The company extensive network of pipeline transportation, terminal ling, storage and gathering assets in key crude oil and NGL producing basins and transportation corridors and at major market hubs in the United States and Canada. The headquarters is in USA.
    Stock Price: Yahoo @ NYSE
    Company Website: PLAINS GROUP HOLDINGS L.P.

  4. National General Holdings

    Rank in Search Criteria: 1464
    World Rank (Aug-2026): 3,582
    World Rank (Jan-05-2024): 3,582
    World Rank (Jul-30-2023): 3582
    World Rank (Jan-2022): 3,582
    Headquarters Country: USA
    Business Sector:
    Employee Count: 9,200
    Employee Count as of Date: As on 2020
    Company Profile:
    National General Holdings is a Specialty Personal Lines Insurance Holding company. It provide personal and commercial automobile insurance, recreational vehicle and motorcycle insurance, supplemental health insurance products and other niche insurance products. The headquarters is in USA.
    Company Website: NATIONAL GENERAL HOLDINGS CORP

  5. Banco Itaú Chile

    Rank in Search Criteria: 1465
    World Rank (Aug-2026): 3,583
    Market Cap (Aug-2026): 5.111 Billion USD
    World Rank (Jan-05-2024): 5,568
    Market Cap (Jan-05-2024): 2.06 Billion USD
    World Rank (Jul-30-2023): 4895
    Market Cap (Jul-30-2023): 2.53 Billion USD
    World Rank (Jan-2022): 6,269
    Market Cap (Jan-2022): 2.01 Billion USD
    Headquarters Country: Chile
    Business Sector:
    Annual Revenue in USD: 1,449 Million USD
    Annual Net Income in USD: 304 Million USD
    Annual Results for Period ending: Dec-2021 ending year
    Company Profile:

    Banking and Financial Services company with headquarters is in Santiago, Chile.

    Itau Corpbanca has changed its name to Banco Itau Chile in 2023.

    Company Website: ITAU CORPBANCA

  6. White Mountains Insurance Group

    Rank in Search Criteria: 1466
    World Rank (Aug-2026): 3,588
    Market Cap (Aug-2026): 5.101 Billion USD
    World Rank (Jan-05-2024): 3,595
    Market Cap (Jan-05-2024): 3.86 Billion USD
    World Rank (Jul-30-2023): 3579
    Market Cap (Jul-30-2023): 3.94 Billion USD
    World Rank (Jan-2022): 4,715
    Market Cap (Jan-2022): 3.11 Billion USD
    Headquarters Country: USA
    Business Sector:
    Annual Revenue in USD: 1,157 Million USD
    Annual Operating Income in USD: -149 Million USD
    Annual Net Income in USD: 792 Million USD
    Annual Results for Period ending: Dec-2022 ending year
    Employee Count: 1,648
    Employee Count as of Date: As on 2021
    Company Profile:

    White Mountains Insurance Group is a Insurance and Related Financial Services Industries company. It invested in adjacent or related businesses, including consumer, media and technology companies that have an insurance or financial services related component. The headquarters is in USA.

    Stock Price: Yahoo @ NYSE
    Company Website: WHITE MOUNTAINS INSURANCE GROUP LTD.

  7. Archer Aviation Inc.

    Rank in Search Criteria: 1467
    World Rank (Aug-2026): 3,589
    Market Cap (Aug-2026): 5.098 Billion USD
    World Rank (Jan-05-2024): 6,304
    Market Cap (Jan-05-2024): 1.68 Billion USD
    World Rank (Jul-30-2023): 7792
    Market Cap (Jul-30-2023): 1.21 Billion USD
    Headquarters Country: USA
    Business Sector:
    Company Profile:

    The company manufactures electric aircrafts. Headquarters is in USA.

    Stock Price: Yahoo @ NYSE
    Company Website: ARCHER AVIATION INC.

  8. ONE Gas Inc.

    Rank in Search Criteria: 1468
    World Rank (Aug-2026): 3,590
    Market Cap (Aug-2026): 5.090 Billion USD
    World Rank (Jan-05-2024): 3,807
    Market Cap (Jan-05-2024): 3.61 Billion USD
    World Rank (Jul-30-2023): 3314
    Market Cap (Jul-30-2023): 4.39 Billion USD
    World Rank (Jan-2022): 3,722
    Market Cap (Jan-2022): 4.23 Billion USD
    Headquarters Country: USA
    Business Sector:
    Annual Revenue in USD: 2,578 Million USD
    Annual Operating Income in USD: 349 Million USD
    Annual Net Income in USD: 221 Million USD
    Annual Results for Period ending: Dec-2022 ending year
    Employee Count: 3,800
    Employee Count as of Date: As on 2022
    Company Profile:

    ONE Gas is a Natural Gas Distribution Services company. It provides natural gas distribution services to more than 2 million customers in Oklahoma, Kansas and Texas. The company serves residential, commercial, industrial, transportation and wholesale customers in all three states. The headquarters is in USA.

    Stock Price: Yahoo @ NYSE
    Company Website: ONE GAS INC

  9. Tutor Perini Corporation

    Rank in Search Criteria: 1469
    World Rank (Aug-2026): 3,591
    Market Cap (Aug-2026): 5.090 Billion USD
    World Rank (Jan-05-2024): 13,151
    Market Cap (Jan-05-2024): 0.46 Billion USD
    World Rank (Jul-30-2023): 13755
    Market Cap (Jul-30-2023): 0.43 Billion USD
    World Rank (Jan-2022): 12,108
    Market Cap (Jan-2022): 0.62 Billion USD
    Headquarters Country: USA
    Business Sector:
    Annual Revenue in USD: 4,641 Million USD
    Annual Net Income in USD: 91 Million USD
    Annual Results for Period ending: Dec-2021 ending year
    Employee Count: 7,800
    Employee Count as of Date: As on 2021
    Company Profile:
    Tutor Perini Corporation is a Construction company focused on large and complex projects. The company annual revenue is 4.5 billion USD and 9,100 employees as on 2020. The headquarters is in USA.
    Stock Price: Yahoo @ Frankfurt
    Company Website: TUTOR PERINI CORPORATION

  10. Gentex Corporation

    Rank in Search Criteria: 1470
    World Rank (Aug-2026): 3,594
    Market Cap (Aug-2026): 5.083 Billion USD
    World Rank (Jan-05-2024): 2,156
    Market Cap (Jan-05-2024): 7.34 Billion USD
    World Rank (Jul-30-2023): 2078
    Market Cap (Jul-30-2023): 7.69 Billion USD
    World Rank (Jan-2022): 2,167
    Market Cap (Jan-2022): 8.32 Billion USD
    Headquarters Country: USA
    Business Sector:
    Annual Revenue in USD: 1,918 Million USD
    Annual Net Income in USD: 313 Million USD
    Annual Results for Period ending: Dec-2022 ending year
    Employee Count: 5,466
    Employee Count as of Date: As on 2022
    Company Profile:

    GENTEX CORPORATION is Auto parts manufacturing company with headquarters is in Michigan, USA.

    Stock Price: Yahoo @ Nasdaq
    Company Website: GENTEX CORPORATION

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