World Top 100 Mobile Telecommunications Companies List by Market Cap as of August 2026

World Top 100 Mobile Telecommunications Companies List by Market Cap as of August 2026, World Biggest 100 Mobile Telecommunications Companies by Market Cap, World Largest 100 Mobile Telecommunications Companies in the World by market cap as of August 2026.

World Top Mobile Telecommunications Companies by Market Cap
World Top Mobile Telecommunication Companies by Market Cap in 2026, World Largest Mobile Telecommunication Companies by Market Cap in 2026.

  1. KDDI Corporation

    World Rank (Aug-2026)
    394
    Market Cap (Aug-2026)
    67.096 Billion USD
    World Rank (Jan-05-2024)
    245
    Market Cap (Jan-05-2024)
    66.234 Billion USD
    World Rank (Jul-30-2023)
    251
    Market Cap (Jul-30-2023)
    65.272 Billion USD
    World Rank (Dec-25-2022)
    205
    Market Cap (Dec-25-2022)
    66.567 Billion USD
    World Rank (Jan-07-2022)
    257
    Market Cap (Jan-07-2022)
    68.13 Billion USD
    Annual Revenue in USD
    40,179 Million USD
    Annual Operating Income in USD
    7,588 Million USD
    Annual Net Income in USD
    4,799 Million USD
    Annual Results for Period Ending
    Mar-2023 ending year
    Headquarters Country
    Japan
    CEO
    Takashi Tanaka
    Stock Category
    NIKKEI 225
    Japan ADRs
    Yahoo @ OTC
    Company Profile

    KDDI CORPORATION is Telecom Company with headquarters is in Tokyo, Japan. As on Mar/31/2018 they had 38,826 employees.

    Key Metrics
    59.243 Million mobile subscribers as on June-2020.
    34.691 Million UQ WiMAX subscribers as on June-2020.
    4.685 Million Fixed line services as on June-2020.
    Company Website
    KDDI Corporation - Telecom Company
    Wikipedia
    Wikipedia

  2. Singapore Telecommunications (Singtel)

    World Rank (Aug-2026)
    457
    Market Cap (Aug-2026)
    57.220 Billion USD
    World Rank (Jan-05-2024)
    622
    Market Cap (Jan-05-2024)
    29.820 Billion USD
    World Rank (Jul-30-2023)
    572
    Market Cap (Jul-30-2023)
    32.983 Billion USD
    World Rank (Dec-25-2022)
    541
    Market Cap (Dec-25-2022)
    31.025 Billion USD
    World Rank (Jan-07-2022)
    742
    Market Cap (Jan-07-2022)
    27.94 Billion USD
    Annual Revenue in USD
    10,987 Million USD
    Annual Operating Income in USD
    754 Million USD
    Annual Net Income in USD
    1,672 Million USD
    Annual Results for Period Ending
    Mar-2023 ending year
    Headquarters Country
    Singapore
    CEO
    Kuan Moon Yuen
    Stock Category
    Singapore ADRs
    Yahoo @ Singapore
    Company Profile

    SINGAPORE TELECOMMUNICATIONS is a Telecom Company with headquarters is in Singapore providing mobile telecom services, fixed line telecom services, broadband internet services, television services.

    Company Website
    Singapore Telecommunications Limited
    Wikipedia
    Wikipedia

  3. China Telecom Corporation

    World Rank (Aug-2026)
    472
    Market Cap (Aug-2026)
    55.142 Billion USD
    World Rank (Jan-05-2024)
    244
    Market Cap (Jan-05-2024)
    66.780 Billion USD
    World Rank (Jul-30-2023)
    233
    Market Cap (Jul-30-2023)
    67.925 Billion USD
    World Rank (Dec-25-2022)
    279
    Market Cap (Dec-25-2022)
    52.747 Billion USD
    World Rank (Jan-07-2022)
    319
    Market Cap (Jan-07-2022)
    57.14 Billion USD
    Annual Revenue in USD
    67,354 Million USD
    Annual Operating Income in USD
    4,676 Million USD
    Annual Net Income in USD
    3,860 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    China
    CEO
    Jie Yang
    Yahoo @ Shanghai
    Company Profile

    China Telecom Corporation is State owned telecom company with headquarters is in Beijing, China. Provides telecom, mobile communications, landline connections, TV Connection Services, Internet Providing services.

    Key Metrics
    As on December-2020, the Company had mobile subscribers of about 351 million, wireline broadband subscribers of about 159 million and access lines in service of about 108 million.
    336 million mobile subscribers in 2019
    Company Website
    CHINA TELECOM CORP LTD
    Wikipedia
    Wikipedia

  4. Orange S.A

    World Rank (Aug-2026)
    507
    Market Cap (Aug-2026)
    50.791 Billion USD
    World Rank (Jan-05-2024)
    590
    Market Cap (Jan-05-2024)
    30.936 Billion USD
    World Rank (Jul-30-2023)
    623
    Market Cap (Jul-30-2023)
    30.450 Billion USD
    World Rank (Dec-25-2022)
    644
    Market Cap (Dec-25-2022)
    26.437 Billion USD
    World Rank (Jan-07-2022)
    736
    Market Cap (Jan-07-2022)
    28.20 Billion USD
    Annual Revenue in USD
    47,929 Million USD
    Annual Operating Income in USD
    6,404 Million USD
    Annual Net Income in USD
    2,146 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    France
    CEO
    Stephane Richard
    Stock Category
    CAC 40
    EURONEXT 100
    S&P EUROPE 350
    Yahoo @ Paris
    Company Profile

    ORANGE S.A is Telecom Company with headquarters is in Paris, France. Provides Fixed Line, Mobile, Internet, Broadcasting Services. Orange is one of the largest operators of mobile and internet services in Europe and Africa and a global leader in corporate telecommunication services. They have 53 million 4G customers, 450,000 km of undersea cables, 26.5 million homes connected through fibre, 37 Million Orange customer in 17 countries, 261 million customers worldwide, 6498 Patents in their portfolio. They have 150,000 employees worldwide.

    Key Metrics
    266 Million customers as on 2020.
    34.81 million customers in France.
    Mobile services recorded 216.6 million access lines at March 31, 2021.
    Fixed services had 45.0 million access lines at March 31, 2021.
    Company Website
    ORANGE
    Wikipedia
    Wikipedia

  5. Vodafone Group

    World Rank (Aug-2026)
    695
    Market Cap (Aug-2026)
    37.947 Billion USD
    World Rank (Jan-05-2024)
    762
    Market Cap (Jan-05-2024)
    24.166 Billion USD
    World Rank (Jul-30-2023)
    705
    Market Cap (Jul-30-2023)
    26.377 Billion USD
    World Rank (Dec-25-2022)
    618
    Market Cap (Dec-25-2022)
    27.665 Billion USD
    World Rank (Jan-07-2022)
    470
    Market Cap (Jan-07-2022)
    43.01 Billion USD
    Annual Revenue in USD
    50,393 Million USD
    Annual Operating Income in USD
    16,023 Million USD
    Annual Net Income in USD
    13,052 Million USD
    Annual Results for Period Ending
    Mar-2023 ending year
    Headquarters Country
    UK
    CEO
    Nick Read
    Stock Category
    FTSE 100
    S&P EUROPE 350
    UK ADRs
    Yahoo @ Nasdaq
    Company Profile

    Vodafone Group is Telecom Company with headquarters is in London, UK.

    Facts About Company

    Vodafone Group annual revenue generated for period ending Mar-2023 was 45,706 million EUR.

    Vodafone Group annual net income generated for period ending Mar-2023 was 11,838 million EUR.

    Vodafone Group annual revenue generated for period ending Mar-2022 was 45,580 million EUR.

    Split of Annual Revenue by business segment for period ending Mar-2022:

    Key Metrics
    1163.1 Million subscribers to Vodafone Group as on January-2021
    Vodafone Group PLC has 311.7 million subscribers as on Feb-2021.
    Company Website
    VODAFONE GROUP PLC
    Wikipedia
    Wikipedia

  6. Telstra Corporation

    World Rank (Aug-2026)
    699
    Market Cap (Aug-2026)
    37.837 Billion USD
    World Rank (Jan-05-2024)
    609
    Market Cap (Jan-05-2024)
    30.202 Billion USD
    World Rank (Jul-30-2023)
    574
    Market Cap (Jul-30-2023)
    32.846 Billion USD
    World Rank (Dec-25-2022)
    537
    Market Cap (Dec-25-2022)
    31.293 Billion USD
    World Rank (Jan-07-2022)
    590
    Market Cap (Jan-07-2022)
    35.12 Billion USD
    Annual Revenue in USD
    14,985 Million USD
    Annual Operating Income in USD
    1,848 Million USD
    Annual Net Income in USD
    1,292 Million USD
    Annual Results for Period Ending
    Jun-2023 ending period
    Headquarters Country
    Australia
    CEO
    Andy Penn
    Stock Category
    ASX 100
    Australia ADRs
    Yahoo @ ASX
    Company Profile

    Telstra is Australia’s telecommunications and technology company. Headquarters is in Australia.

    In Australia Telstra provide 18.8 million retail mobile services and it has 8.5 million postpaid subscribers. As on 2022, Telstra had 28,889 employees.

    Facts About Company

    As on Jun-2023, Telstra has Annual Revenue is 22,700 million AUD and net income was 1,930 million AUD.

    As on Jun-2022, Telstra has Annual Revenue is 21,280 million AUD and net income was 1,690 million AUD.

    As on 2022, Telstra had 28,889 employees.

    Key Metrics
    Telstra has 18.8 million Retail subscribers as on June-2020
    Telstra has 8.5 million Retail postpaid subscribers as on June-2020
    Company Website
    TELSTRA CORPORATION - Telecom Company
    Wikipedia
    Wikipedia

  7. Sprint Corporation

    World Rank (Aug-2026)
    754
    World Rank (Jan-05-2024)
    754
    World Rank (Jul-30-2023)
    754
    World Rank (Dec-25-2022)
    754
    World Rank (Jan-07-2022)
    754
    Annual Revenue in USD
    33,600 Million USD
    Annual Operating Income in USD
    398 Million USD
    Annual Net Income in USD
    -1,943 Million USD
    Annual Results for Period Ending
    For year ending March-2019
    Headquarters Country
    USA
    Company Profile

    Sprint Corporation is Telecom company providing mobile communication services and internet services with headquarters is in Kansas, USA. 

    Sprint Corporation is merged with T-Mobile US.

    Company Website
    SPRINT CORPORATION
    Wikipedia
    Wikipedia

  8. Advanced Info Service Public Company

    World Rank (Aug-2026)
    787
    Market Cap (Aug-2026)
    33.471 Billion USD
    World Rank (Jan-05-2024)
    984
    Market Cap (Jan-05-2024)
    18.424 Billion USD
    World Rank (Jul-30-2023)
    950
    Market Cap (Jul-30-2023)
    19.447 Billion USD
    World Rank (Dec-25-2022)
    1,016
    Market Cap (Dec-25-2022)
    16.235 Billion USD
    World Rank (Jan-07-2022)
    1,062
    Market Cap (Jan-07-2022)
    19.52 Billion USD
    Annual Revenue in USD
    5,415 Million USD
    Annual Operating Income in USD
    1,079 Million USD
    Annual Net Income in USD
    759 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    Thailand
    CEO
    Somchai Loetsuthiwong
    Stock Category
    Thailand ADRs
    Yahoo @ Thailand
    Company Profile

    AIS is telecom company with headquarters is in Thailand. They provide telecom services like mobile networking operation services, broadband internet services, digital services.

    Company Website
    ADVANCED INFO SERVICE PCL
    Wikipedia
    Wikipedia

  9. Chunghwa Telecom

    World Rank (Aug-2026)
    798
    Market Cap (Aug-2026)
    32.916 Billion USD
    World Rank (Jan-05-2024)
    613
    Market Cap (Jan-05-2024)
    30.120 Billion USD
    World Rank (Jul-30-2023)
    652
    Market Cap (Jul-30-2023)
    29.024 Billion USD
    World Rank (Dec-25-2022)
    604
    Market Cap (Dec-25-2022)
    28.369 Billion USD
    World Rank (Jan-07-2022)
    641
    Market Cap (Jan-07-2022)
    32.56 Billion USD
    Annual Revenue in USD
    6,909 Million USD
    Annual Operating Income in USD
    1,493 Million USD
    Annual Net Income in USD
    1,163 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    Taiwan
    CEO
    Chi-Mau Sheih
    Stock Category
    Taiwan ADRs
    Yahoo @ NYSE
    Company Profile

    Chunghwa Telecom is Telecom Company with headquarters is in Taipei, Taiwan.

    Key Metrics
    As of September-2019, Chunghwa Telecom had 10.64 million mobile subscribers
    As of September-2019, Chunghwa Telecom had 3.65 million broadband subscribers
    As of September-2019, Chunghwa Telecom had 10.23 million fixed line subscribers
    Company Website
    CHUNGHWA TELECOM CO. LTD.
    Wikipedia
    Wikipedia

  10. BT Group

    World Rank (Aug-2026)
    951
    Market Cap (Aug-2026)
    26.825 Billion USD
    World Rank (Jan-05-2024)
    1,145
    Market Cap (Jan-05-2024)
    15.575 Billion USD
    World Rank (Jul-30-2023)
    1,141
    Market Cap (Jul-30-2023)
    15.895 Billion USD
    World Rank (Dec-25-2022)
    1,171
    Market Cap (Dec-25-2022)
    13.646 Billion USD
    World Rank (Jan-07-2022)
    882
    Market Cap (Jan-07-2022)
    23.73 Billion USD
    Annual Revenue in USD
    26,564 Million USD
    Annual Operating Income in USD
    4,271 Million USD
    Annual Net Income in USD
    2,447 Million USD
    Annual Results for Period Ending
    Mar-2023 ending year
    Headquarters Country
    UK
    CEO
    Philip Jansen
    Stock Category
    FTSE 100
    S&P EUROPE 350
    Yahoo @ LSE
    Company Profile

    BT Group is UK based telecom and communications services company and they provide telecom services in more than 180 countries.

    They serve the needs of customers in the UK and in 180 countries worldwide.

    Main activities are the provision of fixed-line services, broadband, mobile and TV products and services as well as networked IT services. Headquarters is in UK.

    Facts About Company

    BT Group annual revenue generated for period ending Mar-2023 was 20,681million GBP and annual net income was 1,905 million GBP.

    BT Group annual revenue generated for period ending Mar-2022 was 20,850 million GBP and annual net income was 1,274 million GBP.

    As on 2022, BT Group had 98,400 employees.

    Key Metrics
    BT Group has 30 million customers and 620 stores as on 2020.
    Superfast fibre broadband of over 30Mbps available to 28.6 million premises with 15.7 million customers.
    They connect more than 1 million business customers and public sector organisations with their portfolio of communications and IT solutions.
    Company Website
    BT GROUP PLC
    Wikipedia
    Wikipedia

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