Istanbul Top Companies List by Market Cap as of August 2026

Istanbul Top Companies List by Market Cap as of August 2026, Istanbul Biggest 500 Companies List by Market Cap, Istanbul Largest 500 Companies List by market cap as of August 2026.
Istanbul Stock Exchange Top Companies List by Market Cap
Istanbul Stock Exchange Top Companies List by Market Cap as of August 2026, Istanbul Stock Exchange Largest Companies List by Market Cap as of August 2026.

  1. Yapi Ve Kredi Bankasi

    World Rank (Aug-2026)
    3,128
    Market Cap (Aug-2026)
    6.169 Billion USD
    World Rank (Jan-05-2024)
    2,671
    Market Cap (Jan-05-2024)
    5.630 Billion USD
    World Rank (Jul-30-2023)
    3,327
    Market Cap (Jul-30-2023)
    4.372 Billion USD
    World Rank (Dec-25-2022)
    2,529
    Market Cap (Dec-25-2022)
    5.481 Billion USD
    World Rank (Jan-07-2022)
    5,799
    Market Cap (Jan-07-2022)
    2.26 Billion USD
    Annual Revenue in USD
    5,786 Million USD
    Annual Net Income in USD
    1,142 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    Turkiye
    Yahoo @ Turkey
    Company Profile
    Yapi ve Kredi Bankasi is a Life Insurance company. The company annual revenue is 21.2 billion USD, total assets is 411.2 billion USD total equity is 41.2 billion USD and 16,631 employees as on 2019. The headquarters is in Turkey.
    Company Website
    YAPI VE KREDI BANKASI

  2. Ford Otomotiv Sanayi

    World Rank (Aug-2026)
    3,272
    Market Cap (Aug-2026)
    5.785 Billion USD
    World Rank (Jan-05-2024)
    1,834
    Market Cap (Jan-05-2024)
    8.842 Billion USD
    World Rank (Jul-30-2023)
    1,404
    Market Cap (Jul-30-2023)
    12.459 Billion USD
    World Rank (Dec-25-2022)
    1,666
    Market Cap (Dec-25-2022)
    9.035 Billion USD
    World Rank (Jan-07-2022)
    2,662
    Market Cap (Jan-07-2022)
    6.50 Billion USD
    Annual Revenue in USD
    20,144 Million USD
    Annual Operating Income in USD
    881 Million USD
    Annual Net Income in USD
    824 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    Turkiye
    Yahoo @ Turkey
    Company Profile

    Automobile manufacturing company with headquarters is in Turkey. Ford Otosan is a public company (18%) in which Ford Motor Company * (41%) and Koç Holding (41%) have equal shares.

    Founded in 1959, Ford Otosan is the largest commercial vehicle production center in Europe, with a production capacity of 455 thousand commercial vehicles and 70 thousand engines and 140 thousand transmissions. Kocaeli and Eskişehir Factories are listed among Ford's "Best Vehicle Production Centers in evaluations between Ford factories.

    Company Website
    FORD OTOMOTIV SANAYI

  3. Eregli Demir Ve Celik Fabrikalari T.A.S

    World Rank (Aug-2026)
    3,507
    Market Cap (Aug-2026)
    5.237 Billion USD
    World Rank (Jan-05-2024)
    3,019
    Market Cap (Jan-05-2024)
    4.810 Billion USD
    World Rank (Jul-30-2023)
    3,055
    Market Cap (Jul-30-2023)
    4.840 Billion USD
    World Rank (Dec-25-2022)
    1,938
    Market Cap (Dec-25-2022)
    7.478 Billion USD
    World Rank (Jan-07-2022)
    2,390
    Market Cap (Jan-07-2022)
    7.49 Billion USD
    Annual Revenue in USD
    5,065 Million USD
    Annual Operating Income in USD
    215 Million USD
    Annual Net Income in USD
    12 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    Turkiye
    Yahoo @ Turkey
    Company Profile
    Iron and steel products producing company with headquarters is in Mexico.
    Company Website
    EREGLI DEMIR VE CELIK FABRIKALARI T.A.S

  4. Turkiye Halk Bankasi

    World Rank (Aug-2026)
    3,576
    Market Cap (Aug-2026)
    5.118 Billion USD
    World Rank (Jan-05-2024)
    4,491
    Market Cap (Jan-05-2024)
    2.908 Billion USD
    World Rank (Jul-30-2023)
    3,785
    Market Cap (Jul-30-2023)
    3.649 Billion USD
    World Rank (Dec-25-2022)
    3,492
    Market Cap (Dec-25-2022)
    3.714 Billion USD
    World Rank (Jan-07-2022)
    10,441
    Market Cap (Jan-07-2022)
    0.83 Billion USD
    Annual Revenue in USD
    4,178 Million USD
    Annual Net Income in USD
    658 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    Turkiye
    Yahoo @ Turkey
    Company Profile
    TURKIYE HALK BANKASI is a comprehensive financial products and services company. The headquarters is in Turkiye.
    Company Website
    TURKIYE HALK BANKASI

  5. Coca-Cola Icecek Anonim Sirketi

    World Rank (Aug-2026)
    3,710
    Market Cap (Aug-2026)
    4.844 Billion USD
    World Rank (Jan-05-2024)
    3,233
    Market Cap (Jan-05-2024)
    4.411 Billion USD
    World Rank (Jul-30-2023)
    4,394
    Market Cap (Jul-30-2023)
    2.960 Billion USD
    World Rank (Dec-25-2022)
    4,320
    Market Cap (Dec-25-2022)
    2.797 Billion USD
    World Rank (Jan-07-2022)
    6,754
    Market Cap (Jan-07-2022)
    1.77 Billion USD
    Annual Revenue in USD
    4,538 Million USD
    Annual Operating Income in USD
    601 Million USD
    Annual Net Income in USD
    341 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    Turkiye
    Yahoo @ Turkey
    Company Profile
    Coca-Cola Icecek Anonim Sirketi is a multinational beverage company that operates the key bottlers of the Coca-Cola system, CCI produces, distributes and sells sparkling and still beverages of The Coca-Cola Company. The company annual revenue is 21,929 million TRY and annual net income is 2,271 million TRY as on 2021. The headquarters is in Turkey.
    Company Website
    COCA-COLA ICECEK ANONIM SIRKETI

  6. Turkcell Iletisim Hizmetleri

    World Rank (Aug-2026)
    3,772
    Market Cap (Aug-2026)
    4.722 Billion USD
    World Rank (Jan-05-2024)
    3,187
    Market Cap (Jan-05-2024)
    4.514 Billion USD
    World Rank (Jul-30-2023)
    3,349
    Market Cap (Jul-30-2023)
    4.335 Billion USD
    World Rank (Dec-25-2022)
    3,364
    Market Cap (Dec-25-2022)
    3.877 Billion USD
    World Rank (Jan-07-2022)
    4,641
    Market Cap (Jan-07-2022)
    3.17 Billion USD
    Annual Revenue in USD
    5,289 Million USD
    Annual Operating Income in USD
    738 Million USD
    Annual Net Income in USD
    747 Million USD
    Annual Results for Period Ending
    For year ending December-2024
    Headquarters Country
    Turkiye
    Yahoo @ NYSE
    Company Profile

    Telecom and Mobile Phone Operating Company with headquarters is in Turkey

    Company Website
    TURKCELL ILETISIM HIZMETLERI AS

  7. Turk Telekomunikasyon Anonim Sirketi

    World Rank (Aug-2026)
    4,200
    Market Cap (Aug-2026)
    3.976 Billion USD
    World Rank (Jan-05-2024)
    4,289
    Market Cap (Jan-05-2024)
    3.084 Billion USD
    World Rank (Jul-30-2023)
    4,635
    Market Cap (Jul-30-2023)
    2.753 Billion USD
    World Rank (Dec-25-2022)
    3,269
    Market Cap (Dec-25-2022)
    3.983 Billion USD
    World Rank (Jan-07-2022)
    5,224
    Market Cap (Jan-07-2022)
    2.70 Billion USD
    Annual Revenue in USD
    5,873 Million USD
    Annual Operating Income in USD
    1,269 Million USD
    Annual Net Income in USD
    557 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    Turkiye
    Yahoo @ Turkey
    Company Profile
    Turk Telekomunikasyon Anonim Sirketi is the leading telecommunications services company. It is having 15.7 million fixed access lines, 12.8 million broadband, TV and serves 3.2 million to 23.1 million mobile subscribers and serves 34,034 employees in 81 provinces as on 2020. The headquarters is in Turkey.
    Company Website
    TURK TELEKOMUNIKASYON ANONIM SIRKETI

  8. Haci Omer Sabanci Holding

    World Rank (Aug-2026)
    4,288
    Market Cap (Aug-2026)
    3.853 Billion USD
    World Rank (Jan-05-2024)
    3,453
    Market Cap (Jan-05-2024)
    4.071 Billion USD
    World Rank (Jul-30-2023)
    3,391
    Market Cap (Jul-30-2023)
    4.263 Billion USD
    World Rank (Dec-25-2022)
    2,906
    Market Cap (Dec-25-2022)
    4.656 Billion USD
    World Rank (Jan-07-2022)
    5,936
    Market Cap (Jan-07-2022)
    2.18 Billion USD
    Annual Revenue in USD
    6,292 Million USD
    Annual Operating Income in USD
    3,812 Million USD
    Annual Net Income in USD
    1,626 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    Turkiye
    Yahoo @ Turkey
    Company Profile
    Haci Omer Sabanci Holding is a Conglomerates company in Turkey active in financial services, energy, industrials, building materials and retail sectors. The company annual revenue is 4,930.1 million USD and annual net income is 605.38 million USD million USD. The headquarters is in Turkey.
    Company Website
    HACI OMER SABANCI HOLDING

  9. Selcuk Ecza Deposu Ticaret Ve Sanayi

    World Rank (Aug-2026)
    4,402
    Market Cap (Aug-2026)
    3.707 Billion USD
    World Rank (Jan-05-2024)
    7,659
    Market Cap (Jan-05-2024)
    1.216 Billion USD
    World Rank (Jul-30-2023)
    8,568
    Market Cap (Jul-30-2023)
    1.032 Billion USD
    World Rank (Dec-25-2022)
    7,525
    Market Cap (Dec-25-2022)
    1.201 Billion USD
    World Rank (Jan-07-2022)
    12,838
    Market Cap (Jan-07-2022)
    0.55 Billion USD
    Annual Revenue in USD
    1,443 Million USD
    Annual Net Income in USD
    51 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Turkiye
    Yahoo @ Turkey
    Company Website
    SELCUK ECZA DEPOSU TICARET VE SANAYI

  10. Koza Altin Isletmeleri

    World Rank (Aug-2026)
    4,512
    Market Cap (Aug-2026)
    3.580 Billion USD
    World Rank (Jan-05-2024)
    5,495
    Market Cap (Jan-05-2024)
    2.111 Billion USD
    World Rank (Jul-30-2023)
    4,054
    Market Cap (Jul-30-2023)
    3.317 Billion USD
    World Rank (Dec-25-2022)
    2,851
    Market Cap (Dec-25-2022)
    4.754 Billion USD
    World Rank (Jan-07-2022)
    7,821
    Market Cap (Jan-07-2022)
    1.37 Billion USD
    Annual Revenue in USD
    220 Million USD
    Annual Net Income in USD
    165 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Turkiye
    Yahoo @ Turkey
    Company Profile
    Koza Altin Isletmeleri is the gold mining sector company. The company annual revenue is 4,002 million TRY and annual net income is 3,004 million TRY for year ending December 2021. The headquarters is in Turkey.
    Company Website
    KOZA ALTIN ISLETMELERI

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