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. Bnk Financial Group

    World Rank (Aug-2026)
    4,689
    Market Cap (Aug-2026)
    3.375 Billion USD
    World Rank (Jan-05-2024)
    6,245
    Market Cap (Jan-05-2024)
    1.708 Billion USD
    World Rank (Jul-30-2023)
    6,360
    Market Cap (Jul-30-2023)
    1.694 Billion USD
    World Rank (Dec-25-2022)
    5,747
    Market Cap (Dec-25-2022)
    1.837 Billion USD
    World Rank (Jan-07-2022)
    5,707
    Market Cap (Jan-07-2022)
    2.32 Billion USD
    Annual Revenue in USD
    2,582 Million USD
    Annual Net Income in USD
    592 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Profile
    BNK Financial Group is a Financial Services company. The company annual net income is 791,008 million KRW as on 2021. The headquarters is in South Korea.
    Company Website
    BNK FINANCIAL GROUP

  2. CJ Corporation

    World Rank (Aug-2026)
    4,724
    Market Cap (Aug-2026)
    3.329 Billion USD
    World Rank (Jan-05-2024)
    5,675
    Market Cap (Jan-05-2024)
    2.007 Billion USD
    World Rank (Jul-30-2023)
    7,266
    Market Cap (Jul-30-2023)
    1.365 Billion USD
    World Rank (Dec-25-2022)
    5,956
    Market Cap (Dec-25-2022)
    1.733 Billion USD
    World Rank (Jan-07-2022)
    7,791
    Market Cap (Jan-07-2022)
    1.38 Billion USD
    Annual Revenue in USD
    25,794 Million USD
    Annual Net Income in USD
    206 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Profile

    CJ Group had businesses in 4 segments and they are

    • Food & Food Service
    • biotechnology
    • Logistics & New Distribution
    • Entertainment & Media

    Headquarters is in Seoul, South Korea.

    Company Website
    CJ CORPORATION
    Wikipedia
    Wikipedia

  3. Meritz Securities

    World Rank (Aug-2026)
    4,855
    World Rank (Jan-05-2024)
    4,855
    World Rank (Jul-30-2023)
    4,855
    Market Cap (Jul-30-2023)
    2.560 Billion USD
    World Rank (Dec-25-2022)
    4,515
    Market Cap (Dec-25-2022)
    2.633 Billion USD
    World Rank (Jan-07-2022)
    5,251
    Market Cap (Jan-07-2022)
    2.68 Billion USD
    Annual Revenue in USD
    1,477 Million USD
    Annual Net Income in USD
    580 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    South Korea
    Company Profile

    MERITZ Securities is a Investment Banking and Financial Services company. The company annual revenue is 1,975,063 million KRW and annual net income is 774,868 million KRW as on 2021. The headquarters is in South Korea.

    Meritz Financial Group has acquired Meritz Securities in 2023. Post that Meritz Securities was delisted and Meritz Financial Group will be trading on stock exchanges.

    Company Website
    MERITZ SECURITIES

  4. SKC

    World Rank (Aug-2026)
    4,855
    Market Cap (Aug-2026)
    3.188 Billion USD
    World Rank (Jan-05-2024)
    5,222
    Market Cap (Jan-05-2024)
    2.309 Billion USD
    World Rank (Jul-30-2023)
    4,892
    Market Cap (Jul-30-2023)
    2.531 Billion USD
    World Rank (Dec-25-2022)
    4,724
    Market Cap (Dec-25-2022)
    2.453 Billion USD
    World Rank (Jan-07-2022)
    3,366
    Market Cap (Jan-07-2022)
    4.85 Billion USD
    Annual Revenue in USD
    2,541 Million USD
    Annual Net Income in USD
    165 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Profile
    SKC manufacture specialty chemicals. SKC have led the South Korea's material industry for over 4 decades in film and chemical sectors. The headquarters is in South Korea.
    Company Website
    SKC
    Wikipedia
    Wikipedia

  5. Hanwha Life Insurance

    World Rank (Aug-2026)
    5,002
    Market Cap (Aug-2026)
    3.041 Billion USD
    World Rank (Jan-05-2024)
    6,771
    Market Cap (Jan-05-2024)
    1.496 Billion USD
    World Rank (Jul-30-2023)
    7,223
    Market Cap (Jul-30-2023)
    1.383 Billion USD
    World Rank (Dec-25-2022)
    6,632
    Market Cap (Dec-25-2022)
    1.470 Billion USD
    World Rank (Jan-07-2022)
    6,322
    Market Cap (Jan-07-2022)
    1.98 Billion USD
    Annual Revenue in USD
    15,805 Million USD
    Annual Net Income in USD
    891 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Profile
    Life Insurance and Financial Services company with headquarters is in South Korea.
    Company Website
    HANWHA LIFE

  6. HSD Engine

    World Rank (Aug-2026)
    5,094
    Market Cap (Aug-2026)
    2.942 Billion USD
    World Rank (Jan-05-2024)
    12,492
    Market Cap (Jan-05-2024)
    0.509 Billion USD
    World Rank (Jul-30-2023)
    10,971
    Market Cap (Jul-30-2023)
    0.664 Billion USD
    World Rank (Dec-25-2022)
    15,627
    World Rank (Jan-07-2022)
    15,627
    Market Cap (Jan-07-2022)
    0.36 Billion USD
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Website
    HSD ENGINE

  7. Hyundai Steel Company

    World Rank (Aug-2026)
    5,214
    Market Cap (Aug-2026)
    2.827 Billion USD
    World Rank (Jan-05-2024)
    3,933
    Market Cap (Jan-05-2024)
    3.449 Billion USD
    World Rank (Jul-30-2023)
    3,731
    Market Cap (Jul-30-2023)
    3.726 Billion USD
    World Rank (Dec-25-2022)
    3,799
    Market Cap (Dec-25-2022)
    3.324 Billion USD
    World Rank (Jan-07-2022)
    3,310
    Market Cap (Jan-07-2022)
    4.93 Billion USD
    Annual Revenue in USD
    18,598 Million USD
    Annual Net Income in USD
    1,189 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Profile

    HYUNDAI STEEL COMPANY is Steel Products Making company with headquarters is in Seoul, South Korea. It produced 21.6 million tons in 2019.

    Products of HYUNDAI STEEL COMPANY

    • Hot rolled steel sheet, Cold rolled steel sheet, Heavy plate, ERW Pipe
    • Rebar, H-sections, Heavy Machinery
    • Special Steel Bar, Wire Rod
    • STailor Welded Blanks (TWB), Hydroforming
    Company Website
    HYUNDAI STEEL COMPANY

  8. Hanon Systems

    World Rank (Aug-2026)
    5,222
    Market Cap (Aug-2026)
    2.818 Billion USD
    World Rank (Jan-05-2024)
    4,555
    Market Cap (Jan-05-2024)
    2.842 Billion USD
    World Rank (Jul-30-2023)
    3,854
    Market Cap (Jul-30-2023)
    3.569 Billion USD
    World Rank (Dec-25-2022)
    3,690
    Market Cap (Dec-25-2022)
    3.443 Billion USD
    World Rank (Jan-07-2022)
    2,872
    Market Cap (Jan-07-2022)
    5.90 Billion USD
    Annual Revenue in USD
    5,983 Million USD
    Annual Net Income in USD
    251 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Profile

    Hanon Systems manufactures Compressors, Cooling Module, Electrified Vehicle and Hybrid Thermal Systems, Heating, Ventilation and Air Conditioning (HVAC), Fluid Transport, Pumps and Valves. Headquarters is in South Korea.

    As on 2019, Hanon Systems has 51 manufacturing sites and 3 regional innovation centers.

    Company Website
    Hanon Systems

  9. Orange Life Insurance

    World Rank (Aug-2026)
    5,263
    World Rank (Jan-05-2024)
    5,263
    World Rank (Jul-30-2023)
    5,263
    World Rank (Dec-25-2022)
    5,263
    World Rank (Jan-07-2022)
    5,263
    Headquarters Country
    South Korea
    Company Profile
    ORANGE LIFE INSURANCE is insurance company with headquarters is in South Korea. 
    Company Website
    ORANGE LIFE INSURANCE

  10. Kepco Engineering & Construction Company

    World Rank (Aug-2026)
    5,285
    Market Cap (Aug-2026)
    2.762 Billion USD
    World Rank (Jan-05-2024)
    5,794
    Market Cap (Jan-05-2024)
    1.936 Billion USD
    World Rank (Jul-30-2023)
    5,393
    Market Cap (Jul-30-2023)
    2.207 Billion USD
    World Rank (Dec-25-2022)
    6,214
    Market Cap (Dec-25-2022)
    1.625 Billion USD
    World Rank (Jan-07-2022)
    5,544
    Market Cap (Jan-07-2022)
    2.45 Billion USD
    Annual Revenue in USD
    324 Million USD
    Annual Net Income in USD
    12 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Website
    KEPCO ENGINEERING & CONSTRUCTION COMPANY

Share