Taiwan Top Companies List by Market Cap as of August 2026

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

  1. Realtek Semiconductor

    World Rank (Aug-2026)
    1,969
    Market Cap (Aug-2026)
    11.508 Billion USD
    World Rank (Jan-05-2024)
    2,125
    Market Cap (Jan-05-2024)
    7.444 Billion USD
    World Rank (Jul-30-2023)
    2,248
    Market Cap (Jul-30-2023)
    6.924 Billion USD
    World Rank (Dec-25-2022)
    2,810
    Market Cap (Dec-25-2022)
    4.821 Billion USD
    World Rank (Jan-07-2022)
    1,844
    Market Cap (Jan-07-2022)
    10.26 Billion USD
    Annual Revenue in USD
    4,015 Million USD
    Annual Operating Income in USD
    471 Million USD
    Annual Net Income in USD
    483 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    Taiwan
    Yahoo @ Taiwan
    Company Profile
    Realtek Semiconductor business is Design, test and sell integrated circuits for various types of applications. Headquarters is in Taiwan. Annual revenues for period 2019 is NT$60.7 billion and they have approximately 5,400 employees as on 2020.
    Company Website
    REALTEK SEMICONDUCTOR

  2. Far Eastone Telecommunications

    World Rank (Aug-2026)
    2,010
    Market Cap (Aug-2026)
    11.229 Billion USD
    World Rank (Jan-05-2024)
    1,775
    Market Cap (Jan-05-2024)
    9.190 Billion USD
    World Rank (Jul-30-2023)
    2,132
    Market Cap (Jul-30-2023)
    7.468 Billion USD
    World Rank (Dec-25-2022)
    2,058
    Market Cap (Dec-25-2022)
    6.963 Billion USD
    World Rank (Jan-07-2022)
    2,385
    Market Cap (Jan-07-2022)
    7.50 Billion USD
    Annual Revenue in USD
    3,610 Million USD
    Annual Operating Income in USD
    577 Million USD
    Annual Net Income in USD
    449 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    Taiwan
    Yahoo @ Taiwan
    Company Profile
    Second Biggest Telecom Service Provider in Taiwan.
    Company Website
    FAR EASTONE TELECOMMUNICATIONS CO., LTD.

  3. Formosa Chemicals & Fibre Corporation

    World Rank (Aug-2026)
    2,024
    Market Cap (Aug-2026)
    11.125 Billion USD
    World Rank (Jan-05-2024)
    1,470
    Market Cap (Jan-05-2024)
    11.496 Billion USD
    World Rank (Jul-30-2023)
    1,431
    Market Cap (Jul-30-2023)
    12.138 Billion USD
    World Rank (Dec-25-2022)
    1,201
    Market Cap (Dec-25-2022)
    13.203 Billion USD
    World Rank (Jan-07-2022)
    1,191
    Market Cap (Jan-07-2022)
    17.07 Billion USD
    Annual Revenue in USD
    9,392 Million USD
    Annual Operating Income in USD
    -132 Million USD
    Annual Net Income in USD
    -190 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    Taiwan
    Yahoo @ Taiwan
    Company Profile
    Produces and Sells Chemicals and Petro Chemicals, Petro Chemical Plastic Raw Materials, Synthetic Fibers. Company headquarters is in Taiwan.
    Company Website
    Formosa Chemicals & Fibre Corporation

  4. Taiwan Mobile

    World Rank (Aug-2026)
    2,147
    Market Cap (Aug-2026)
    10.390 Billion USD
    World Rank (Jan-05-2024)
    1,808
    Market Cap (Jan-05-2024)
    8.951 Billion USD
    World Rank (Jul-30-2023)
    1,912
    Market Cap (Jul-30-2023)
    8.541 Billion USD
    World Rank (Dec-25-2022)
    1,718
    Market Cap (Dec-25-2022)
    8.697 Billion USD
    World Rank (Jan-07-2022)
    1,866
    Market Cap (Jan-07-2022)
    10.14 Billion USD
    Annual Revenue in USD
    6,504 Million USD
    Annual Operating Income in USD
    713 Million USD
    Annual Net Income in USD
    472 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    Taiwan
    Yahoo @ Taiwan
    Company Profile
    Telecom Company providing Wireless Communications, Voice and Data Plans. Company headquarters is in Taiwan.
    Company Website
    TAIWAN MOBILE CO., LTD.
    Wikipedia
    Wikipedia

  5. Novatek Microelectronics

    World Rank (Aug-2026)
    2,193
    Market Cap (Aug-2026)
    10.136 Billion USD
    World Rank (Jan-05-2024)
    1,706
    Market Cap (Jan-05-2024)
    9.695 Billion USD
    World Rank (Jul-30-2023)
    1,985
    Market Cap (Jul-30-2023)
    8.079 Billion USD
    World Rank (Dec-25-2022)
    2,355
    Market Cap (Dec-25-2022)
    5.967 Billion USD
    World Rank (Jan-07-2022)
    1,715
    Market Cap (Jan-07-2022)
    11.17 Billion USD
    Annual Revenue in USD
    3,294 Million USD
    Annual Operating Income in USD
    597 Million USD
    Annual Net Income in USD
    535 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    Taiwan
    Yahoo @ Taiwan
    Company Profile

    Novatek Microelectronics is Electronics and Semiconductors manufacturing company. It is fabless chip design company specializing in the design, development and sales of a wide range of display driver ICs & SoC solutions. Headquarters is in Taiwan.

    They work to enhance experience of flat-panel display applications and audio/video applications for all digital devices.

    Company Website
    NOVATEK MICROELECTRONICS CORP.

  6. Tingyi (Cayman Islands) Holding

    World Rank (Aug-2026)
    2,247
    Market Cap (Aug-2026)
    9.805 Billion USD
    World Rank (Jan-05-2024)
    2,296
    Market Cap (Jan-05-2024)
    6.767 Billion USD
    World Rank (Jul-30-2023)
    1,913
    Market Cap (Jul-30-2023)
    8.538 Billion USD
    World Rank (Dec-25-2022)
    1,549
    Market Cap (Dec-25-2022)
    9.888 Billion USD
    World Rank (Jan-07-2022)
    1,639
    Market Cap (Jan-07-2022)
    11.74 Billion USD
    Annual Revenue in USD
    11,454 Million USD
    Annual Operating Income in USD
    958 Million USD
    Annual Net Income in USD
    652 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    Taiwan
    Yahoo @ HongKong
    Company Profile
    Manufactures and Markets Food related products, instant noodles and non alcoholic beverages manufacturing company. Headquarters is in China.
    Company Website
    Tingyi (Cayman Islands) Holding Corporation
    Wikipedia
    Wikipedia

  7. Alchip Technologies

    World Rank (Aug-2026)
    2,275
    Market Cap (Aug-2026)
    9.546 Billion USD
    World Rank (Jan-05-2024)
    1,945
    Market Cap (Jan-05-2024)
    8.286 Billion USD
    World Rank (Jul-30-2023)
    2,915
    Market Cap (Jul-30-2023)
    5.111 Billion USD
    World Rank (Dec-25-2022)
    5,663
    Market Cap (Dec-25-2022)
    1.873 Billion USD
    World Rank (Jan-07-2022)
    5,642
    Market Cap (Jan-07-2022)
    2.37 Billion USD
    Annual Revenue in USD
    1,012 Million USD
    Annual Operating Income in USD
    176 Million USD
    Annual Net Income in USD
    183 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    Taiwan
    Yahoo @ Taiwan
    Company Profile

    Alchip Technologies is a leading provider of silicon design and manufacturing services company.  The headquarters is in Taiwan.

    Facts About Company

    The company annual revenue is 13.7 billion TWD and annual net income is 1.8 billion TWD for year ending Dec-2022.

    Company Website
    ALCHIP TECHNOLOGIES

  8. King Yuan Electronics

    World Rank (Aug-2026)
    2,309
    Market Cap (Aug-2026)
    9.353 Billion USD
    World Rank (Jan-05-2024)
    4,095
    Market Cap (Jan-05-2024)
    3.282 Billion USD
    World Rank (Jul-30-2023)
    4,950
    Market Cap (Jul-30-2023)
    2.495 Billion USD
    World Rank (Dec-25-2022)
    6,699
    Market Cap (Dec-25-2022)
    1.448 Billion USD
    World Rank (Jan-07-2022)
    6,324
    Market Cap (Jan-07-2022)
    1.98 Billion USD
    Annual Revenue in USD
    1,143 Million USD
    Annual Operating Income in USD
    295 Million USD
    Annual Net Income in USD
    360 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    Taiwan
    Yahoo @ Taiwan
    Company Profile
    King Yuan Electronics is a packaging and testing services for the back end process of semiconductor production company. The company annual revenue is 33,759 million TWD and annual net income is 5,175 million TWD as on 2021. The headquarters is in Taiwan.
    Company Website
    KING YUAN ELECTRONICS

  9. Airtac International Group

    World Rank (Aug-2026)
    2,352
    Market Cap (Aug-2026)
    9.180 Billion USD
    World Rank (Jan-05-2024)
    2,497
    Market Cap (Jan-05-2024)
    6.120 Billion USD
    World Rank (Jul-30-2023)
    2,554
    Market Cap (Jul-30-2023)
    5.942 Billion USD
    World Rank (Dec-25-2022)
    2,315
    Market Cap (Dec-25-2022)
    6.069 Billion USD
    World Rank (Jan-07-2022)
    2,471
    Market Cap (Jan-07-2022)
    7.17 Billion USD
    Annual Revenue in USD
    1,123 Million USD
    Annual Operating Income in USD
    337 Million USD
    Annual Net Income in USD
    275 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    Taiwan
    Yahoo @ Taiwan
    Company Profile
    AirTAC International Group is a Machinery Industry company. It is specialized in producing actuators, control components, air preparation products and accessories which are widely used in the automotive, machinery manufacturing, metallurgy, electronics, environmental protection, lighting and textile, ceramics, medical equipment, food and packing automatic industrial fields. The headquarters is in Taiwan.
    Company Website
    AIRTAC INTERNATIONAL GROUP

  10. China Steel Corporation

    World Rank (Aug-2026)
    2,353
    Market Cap (Aug-2026)
    16.180 Billion USD
    World Rank (Jan-05-2024)
    1,318
    Market Cap (Jan-05-2024)
    13.189 Billion USD
    World Rank (Jul-30-2023)
    1,277
    Market Cap (Jul-30-2023)
    13.933 Billion USD
    World Rank (Dec-25-2022)
    1,064
    Market Cap (Dec-25-2022)
    15.450 Billion USD
    World Rank (Jan-07-2022)
    1,063
    Market Cap (Jan-07-2022)
    19.49 Billion USD
    Annual Revenue in USD
    10,377 Million USD
    Annual Operating Income in USD
    -127 Million USD
    Annual Net Income in USD
    -142 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    Taiwan
    Yahoo @ Taiwan
    Company Profile

    Largest Steel Manufacturing Company in Taiwan.

    Company Website
    China Steel Corporation
    Wikipedia
    Wikipedia

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