South Korea Top Companies List by Market Cap as of August 2026

South Korea Top Companies List by Market Cap as of August 2026, South Korea Biggest 500 Companies List by Market Cap, South Korea Largest 500 Companies List by market cap as of August 2026.
South Korea Top Companies by Market Cap in 2026
South Korea Stock Exchange Top Companies List by Market Cap as of August 2026, South Korea Stock Exchange Largest Companies List by Market Cap as of August 2026.
Stock Exchange Website
South Korea Stock Exchange

  1. DB Insurance

    World Rank (Aug-2026)
    2,682
    Market Cap (Aug-2026)
    7.708 Billion USD
    World Rank (Jan-05-2024)
    3,742
    Market Cap (Jan-05-2024)
    3.680 Billion USD
    World Rank (Jul-30-2023)
    3,827
    Market Cap (Jul-30-2023)
    3.606 Billion USD
    World Rank (Dec-25-2022)
    3,904
    Market Cap (Dec-25-2022)
    3.194 Billion USD
    World Rank (Jan-07-2022)
    4,802
    Market Cap (Jan-07-2022)
    3.04 Billion USD
    Annual Revenue in USD
    13,068 Million USD
    Annual Net Income in USD
    650 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Profile

    Insurance Company with headquarters is in South Korea.

    Company Website
    DB INSURANCE
    Wikipedia
    Wikipedia

  2. Samsung Engineering

    World Rank (Aug-2026)
    2,860
    Market Cap (Aug-2026)
    7.017 Billion USD
    World Rank (Jan-05-2024)
    3,755
    Market Cap (Jan-05-2024)
    3.656 Billion USD
    World Rank (Jul-30-2023)
    2,734
    Market Cap (Jul-30-2023)
    5.500 Billion USD
    World Rank (Dec-25-2022)
    3,670
    Market Cap (Dec-25-2022)
    3.467 Billion USD
    World Rank (Jan-07-2022)
    3,885
    Market Cap (Jan-07-2022)
    4.02 Billion USD
    Annual Revenue in USD
    7,732 Million USD
    Annual Operating Income in USD
    485 Million USD
    Annual Net Income in USD
    511 Million USD
    Annual Results for Period Ending
    Dec-2022 ending period
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Profile
    Samsung Engineering is the leading engineering, procurement, construction and project management (EPC&PM) company focused on oil-refining, gas-processing, petrochemicals, infra-structure & environmental sector and bio-industry. The headquarters is in South Korea.
    Company Website
    SAMSUNG ENGINEERING

  3. Korean Air Lines

    World Rank (Aug-2026)
    2,865
    Market Cap (Aug-2026)
    6.983 Billion USD
    World Rank (Jan-05-2024)
    2,395
    Market Cap (Jan-05-2024)
    6.459 Billion USD
    World Rank (Jul-30-2023)
    2,212
    Market Cap (Jul-30-2023)
    7.120 Billion USD
    World Rank (Dec-25-2022)
    2,047
    Market Cap (Dec-25-2022)
    6.989 Billion USD
    World Rank (Jan-07-2022)
    2,166
    Market Cap (Jan-07-2022)
    8.33 Billion USD
    Annual Revenue in USD
    11,065 Million USD
    Annual Operating Income in USD
    2,222 Million USD
    Annual Net Income in USD
    1,357 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Profile
    KOREAN AIR LINES is airlines company with headquarters is in South Korea.
    Company Website
    KOREAN AIR LINES

  4. Samyang Foods

    World Rank (Aug-2026)
    2,910
    Market Cap (Aug-2026)
    6.809 Billion USD
    World Rank (Jan-05-2024)
    7,750
    Market Cap (Jan-05-2024)
    1.191 Billion USD
    World Rank (Jul-30-2023)
    10,637
    Market Cap (Jul-30-2023)
    0.706 Billion USD
    World Rank (Dec-25-2022)
    10,153
    Market Cap (Dec-25-2022)
    0.725 Billion USD
    World Rank (Jan-07-2022)
    12,166
    Market Cap (Jan-07-2022)
    0.62 Billion USD
    Annual Revenue in USD
    480 Million USD
    Annual Net Income in USD
    42 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Website
    SAMYANG FOODS

  5. Amorepacific Corporation

    World Rank (Aug-2026)
    2,931
    Market Cap (Aug-2026)
    6.724 Billion USD
    World Rank (Jan-05-2024)
    2,436
    Market Cap (Jan-05-2024)
    6.319 Billion USD
    World Rank (Jul-30-2023)
    2,783
    Market Cap (Jul-30-2023)
    5.369 Billion USD
    World Rank (Dec-25-2022)
    2,183
    Market Cap (Dec-25-2022)
    6.475 Billion USD
    World Rank (Jan-07-2022)
    2,146
    Market Cap (Jan-07-2022)
    8.45 Billion USD
    Annual Revenue in USD
    3,180 Million USD
    Annual Operating Income in USD
    165 Million USD
    Annual Net Income in USD
    103 Million USD
    Annual Results for Period Ending
    Dec-2022 ending period
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Profile
    Manufactures and sells Personal Care Products, Skin Care Products, Cosmetics, Beauty Care Products. Company headquarters is in South Korea.
    Company Website
    Amorepacific Corporation
    Wikipedia
    Wikipedia

  6. Korea Investment Holdings

    World Rank (Aug-2026)
    2,992
    Market Cap (Aug-2026)
    6.561 Billion USD
    World Rank (Jan-05-2024)
    5,412
    Market Cap (Jan-05-2024)
    2.170 Billion USD
    World Rank (Jul-30-2023)
    5,762
    Market Cap (Jul-30-2023)
    1.988 Billion USD
    World Rank (Dec-25-2022)
    4,836
    Market Cap (Dec-25-2022)
    2.373 Billion USD
    World Rank (Jan-07-2022)
    4,691
    Market Cap (Jan-07-2022)
    3.13 Billion USD
    Annual Revenue in USD
    2,866 Million USD
    Annual Operating Income in USD
    421 Million USD
    Annual Net Income in USD
    486 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Profile

    KOREA INVESTMENT HOLDINGS provides banking services, financial services, asset management services, securities services. Headquarters is in South Korea.

    Company Website
    KOREA INVESTMENT HOLDINGS

  7. Posco International Corporation

    World Rank (Aug-2026)
    3,003
    Market Cap (Aug-2026)
    6.531 Billion USD
    World Rank (Jan-05-2024)
    2,086
    Market Cap (Jan-05-2024)
    7.603 Billion USD
    World Rank (Jul-30-2023)
    1,596
    Market Cap (Jul-30-2023)
    10.685 Billion USD
    World Rank (Dec-25-2022)
    4,842
    Market Cap (Dec-25-2022)
    2.366 Billion USD
    World Rank (Jan-07-2022)
    5,660
    Market Cap (Jan-07-2022)
    2.35 Billion USD
    Annual Revenue in USD
    29,822 Million USD
    Annual Operating Income in USD
    700 Million USD
    Annual Net Income in USD
    463 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Profile
    POSCO INTERNATIONAL is general trading company in South Korea that operates a organization for the automobile and automotive parts business. Headquarters is in South Korea.
    Company Website
    POSCO INTERNATIONAL CORPORATION

  8. LS Corp

    World Rank (Aug-2026)
    3,033
    Market Cap (Aug-2026)
    6.450 Billion USD
    World Rank (Jan-05-2024)
    5,992
    Market Cap (Jan-05-2024)
    1.837 Billion USD
    World Rank (Jul-30-2023)
    5,061
    Market Cap (Jul-30-2023)
    2.423 Billion USD
    World Rank (Dec-25-2022)
    6,441
    Market Cap (Dec-25-2022)
    1.544 Billion USD
    World Rank (Jan-07-2022)
    8,230
    Market Cap (Jan-07-2022)
    1.26 Billion USD
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Website
    LS CORP

  9. Hankook Tire & Technology

    World Rank (Aug-2026)
    3,090
    Market Cap (Aug-2026)
    6.279 Billion USD
    World Rank (Jan-05-2024)
    3,468
    Market Cap (Jan-05-2024)
    4.044 Billion USD
    World Rank (Jul-30-2023)
    3,869
    Market Cap (Jul-30-2023)
    3.553 Billion USD
    World Rank (Dec-25-2022)
    3,935
    Market Cap (Dec-25-2022)
    3.168 Billion USD
    World Rank (Jan-07-2022)
    3,822
    Market Cap (Jan-07-2022)
    4.09 Billion USD
    Annual Revenue in USD
    5,342 Million USD
    Annual Net Income in USD
    447 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Profile
    Tires manufacturing for vehicles, cars etc.
    Company Website
    HANKOOK TIRE - Tires manufacturing for vehicles, cars

  10. Samsung Securities

    World Rank (Aug-2026)
    3,211
    Market Cap (Aug-2026)
    5.970 Billion USD
    World Rank (Jan-05-2024)
    4,967
    Market Cap (Jan-05-2024)
    2.493 Billion USD
    World Rank (Jul-30-2023)
    4,882
    Market Cap (Jul-30-2023)
    2.539 Billion USD
    World Rank (Dec-25-2022)
    4,719
    Market Cap (Dec-25-2022)
    2.459 Billion USD
    World Rank (Jan-07-2022)
    4,612
    Market Cap (Jan-07-2022)
    3.20 Billion USD
    Annual Revenue in USD
    1,679 Million USD
    Annual Net Income in USD
    722 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Profile
    Samsung Securities provides Financial Services like Investments, Trading Services Wealth Management, Asset Management services. The headquarters is in South Korea.
    Company Website
    SAMSUNG SECURITIES

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