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

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

World Top Advertising Companies in 2026
World Top Advertising by Market Cap in 2026, World Largest Advertising Companies by Market Cap in 2026.

  1. WPP PLC

    World Rank (Aug-2026)
    3,253
    Market Cap (Aug-2026)
    5.848 Billion USD
    World Rank (Jan-05-2024)
    1,615
    Market Cap (Jan-05-2024)
    10.253 Billion USD
    World Rank (Jul-30-2023)
    1,471
    Market Cap (Jul-30-2023)
    11.740 Billion USD
    World Rank (Dec-25-2022)
    1,471
    Market Cap (Dec-25-2022)
    10.552 Billion USD
    World Rank (Jan-07-2022)
    1,123
    Market Cap (Jan-07-2022)
    18.27 Billion USD
    Annual Revenue in USD
    18,532 Million USD
    Annual Operating Income in USD
    1,744 Million USD
    Annual Net Income in USD
    876 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    UK
    CEO
    Mark Read
    Stock Category
    S&P EUROPE 350
    UK ADRs
    Yahoo @ LSE
    Company Profile

    WPP Plc is Media, Advertising, Market Research, Public Relations Company and it's headquarters is in London, UK. WPP companies operate in 111 countries, providing us with global reach and scale.

    Facts About Company

    For the year ending Dec-2022, WPP annual revenue was 14,428 million USD and annual operating income was 1,229 million USD and net income was 682 million USD.

    For the year ending Dec-2021, WPP annual revenue was 12,801 million USD and annual operating income was 1,229 million USD and net income was 637 million USD.

    As on 2020 how the WPP Plc Revenue and Employee Strength in different parts of World:

    WPP has 21,000 employees and 4.5 Billion GBP Revenue in North America.

    Key Metrics
    WPP plc has 200 million subscribers as on 2020.
    46.9 Billion GBP is Total Billings of WPP for Year 2020.
    53.1 Billion GBP is Total Billings of WPP for Year 2019.
    9,302.5 Million GBP Revenue through Global Integrated Agencies segment in 2020 and 892.9 Million GBP Revenue through Public Relations and 1,807.4 Million GBP Revenue through Specialist Agencies business segment.
    Company Website
    WPP PLC - Media, Advertising, Market Research, Public Relations Company
    Wikipedia
    Wikipedia

  2. RTL Group SA

    World Rank (Aug-2026)
    3,338
    Market Cap (Aug-2026)
    5.659 Billion USD
    World Rank (Jan-05-2024)
    2,520
    Market Cap (Jan-05-2024)
    6.051 Billion USD
    World Rank (Jul-30-2023)
    2,331
    Market Cap (Jul-30-2023)
    6.620 Billion USD
    World Rank (Dec-25-2022)
    2,192
    Market Cap (Dec-25-2022)
    6.439 Billion USD
    World Rank (Jan-07-2022)
    2,119
    Market Cap (Jan-07-2022)
    8.61 Billion USD
    Annual Revenue in USD
    7,965 Million USD
    Annual Operating Income in USD
    1,011 Million USD
    Annual Net Income in USD
    742 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    Luxembourg
    Yahoo @ Germany
    Company Profile
    RTL Group SA is a Media Based company. It also produces content throughout the world and owns digital video networks, has an international network of production teams and companies and labels in over 30 countries, producing over 12,800 hours of original programming and distributing over 20,000 hours of content worldwide. The headquarters is in Luxembourg.
    Key Metrics
    RTL Group S.A. has 2.19 million subscribers as on 2020.
    Company Website
    RTL GROUP
    Wikipedia
    Wikipedia

  3. Liberty Broadband Corporation

    World Rank (Aug-2026)
    3,513
    Market Cap (Aug-2026)
    5.222 Billion USD
    World Rank (Jan-05-2024)
    1,451
    Market Cap (Jan-05-2024)
    11.687 Billion USD
    World Rank (Jul-30-2023)
    1,367
    Market Cap (Jul-30-2023)
    12.765 Billion USD
    World Rank (Dec-25-2022)
    1,421
    Market Cap (Dec-25-2022)
    11.013 Billion USD
    World Rank (Jan-07-2022)
    783
    Market Cap (Jan-07-2022)
    26.77 Billion USD
    Annual Operating Income in USD
    -36 Million USD
    Annual Net Income in USD
    -2,676 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    CEO
    Greg Maffei
    Yahoo @ Nasdaq
    Company Profile

    Liberty Broadband Corporation is Telecom and Cable Operating Company with headquarters is in USA. Provides Internet and TV Connectivity subscriptions. Liberty Broadband Corporation’s principal assets consist of its interest in Charter Communications, Inc. and its subsidiary TruePosition, Inc . Charter is one of the largest providers of cable services in the United States, offering a variety of entertainment, information and communications solutions to residential and commercial customers.

    Company Website
    LIBERTY BROADBAND CORPORATION
    Wikipedia
    Wikipedia

  4. Cyberagent

    World Rank (Aug-2026)
    4,162
    Market Cap (Aug-2026)
    4.049 Billion USD
    World Rank (Jan-05-2024)
    4,273
    Market Cap (Jan-05-2024)
    3.099 Billion USD
    World Rank (Jul-30-2023)
    4,145
    Market Cap (Jul-30-2023)
    3.214 Billion USD
    World Rank (Dec-25-2022)
    3,064
    Market Cap (Dec-25-2022)
    4.356 Billion USD
    World Rank (Jan-07-2022)
    2,272
    Market Cap (Jan-07-2022)
    7.93 Billion USD
    Annual Revenue in USD
    5,276 Million USD
    Annual Net Income in USD
    329 Million USD
    Annual Results for Period Ending
    Sep-2021 ending year
    Headquarters Country
    Japan
    Stock Category
    NIKKEI 225
    Yahoo @ Tokyo
    Company Profile
    CyberAgent is a Digital Advertising company. The company business segments are media business, internet advertising business, and investment development business. The company annual revenue is 478.5 billion JPY, annual net income is 6.609 billion JPY, total assets is 260.7 billion JPY, total liabilities is 133.0 billion JPY, total equity is 90.5 billion JPY as on 2020. The headquarters is in Japan.
    Company Website
    CYBERAGENT

  5. ITV

    World Rank (Aug-2026)
    4,479
    Market Cap (Aug-2026)
    3.610 Billion USD
    World Rank (Jan-05-2024)
    4,119
    Market Cap (Jan-05-2024)
    3.259 Billion USD
    World Rank (Jul-30-2023)
    3,717
    Market Cap (Jul-30-2023)
    3.739 Billion USD
    World Rank (Dec-25-2022)
    3,566
    Market Cap (Dec-25-2022)
    3.602 Billion USD
    World Rank (Jan-07-2022)
    2,747
    Market Cap (Jan-07-2022)
    6.25 Billion USD
    Annual Revenue in USD
    4,789 Million USD
    Annual Operating Income in USD
    667 Million USD
    Annual Net Income in USD
    550 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    UK
    Yahoo @ LSE
    Company Profile

    ITV is a Media and Communication Service company. The programs that are available in the company are national and international news, breakfast, regional news, current regions, former programs, weather, sports, children programming, teletext provider and schools programming. The headquarters is in UK.

    Key Metrics
    ITV has 2.6 million subscribers as on 2020.
    Company Website
    ITV PLC
    Wikipedia
    Wikipedia

  6. Liberty Global

    World Rank (Aug-2026)
    4,524
    Market Cap (Aug-2026)
    3.571 Billion USD
    World Rank (Jan-05-2024)
    2,200
    Market Cap (Jan-05-2024)
    7.148 Billion USD
    World Rank (Jul-30-2023)
    1,909
    Market Cap (Jul-30-2023)
    8.555 Billion USD
    World Rank (Dec-25-2022)
    1,707
    Market Cap (Dec-25-2022)
    8.754 Billion USD
    World Rank (Jan-07-2022)
    1,347
    Market Cap (Jan-07-2022)
    15.02 Billion USD
    Annual Revenue in USD
    7,195 Million USD
    Annual Operating Income in USD
    231 Million USD
    Annual Net Income in USD
    1,473 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    UK
    CEO
    Mike Fries
    Yahoo @ Nasdaq
    Company Profile

    LIBERTY GLOBAL is a Telecom company providing broadband internet and subscription TV services in more than 10 Europe countries. Headquarters is in London, USA.

    As 2021 LIBERTY GLOBAL Highlights:

    • Mobile Subscription: 44.2million
    • Fixed Line Customers: 12.3m
    • GIGABITHOMES:30.3M
    • EMPLOYEES: 33,000.

    LIBERTY GLOBAL Company Products:

    Facts About Company

    LIBERTY GLOBAL annual revenue was 7,195 million GBP and annual net income was 1,473 million GBP generated for period year ending Dec-2022.

    LIBERTY GLOBAL annual revenue was 10,311 million GBP and annual net income was 13,426 million GBP generated for period year ending Dec-2022.

    As on 2022, LIBERTY GLOBAL had 10,100 employees.

    Company Website
    LIBERTY GLOBAL PLC
    Wikipedia
    Wikipedia

  7. Magnite Inc.

    World Rank (Aug-2026)
    4,545
    Market Cap (Aug-2026)
    3.547 Billion USD
    World Rank (Jan-05-2024)
    7,594
    Market Cap (Jan-05-2024)
    1.234 Billion USD
    World Rank (Jul-30-2023)
    5,930
    Market Cap (Jul-30-2023)
    1.896 Billion USD
    World Rank (Dec-25-2022)
    6,768
    Market Cap (Dec-25-2022)
    1.422 Billion USD
    World Rank (Jan-07-2022)
    6,155
    Market Cap (Jan-07-2022)
    2.07 Billion USD
    Annual Revenue in USD
    714 Million USD
    Annual Operating Income in USD
    98 Million USD
    Annual Net Income in USD
    145 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Company Profile
    Magnite Inc is an Advertising Technology and Communication Services company. The headquarters is in USA.
    Facts About Company
    The company annual revenue is 221.63 million USD and 569 employees as on 2020.
    Company Website
    MAGNITE, INC.

  8. Lagardere Sca

    World Rank (Aug-2026)
    4,856
    Market Cap (Aug-2026)
    3.186 Billion USD
    World Rank (Jan-05-2024)
    4,572
    Market Cap (Jan-05-2024)
    2.827 Billion USD
    World Rank (Jul-30-2023)
    4,121
    Market Cap (Jul-30-2023)
    3.239 Billion USD
    World Rank (Dec-25-2022)
    4,174
    Market Cap (Dec-25-2022)
    2.908 Billion USD
    World Rank (Jan-07-2022)
    4,016
    Market Cap (Jan-07-2022)
    3.86 Billion USD
    Annual Revenue in USD
    7,693 Million USD
    Annual Operating Income in USD
    426 Million USD
    Annual Net Income in USD
    178 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    France
    Yahoo @ Paris
    Company Profile

    LAGARDERE SCA is Media sector company with headquarters is in Paris, France.

    It is an international group with operations in over 40 countries.

    It has businesses in operating television broadcasting, radio broadcasting, news papers, operating retail stores in airports.

    As on Dec-2021, LAGARDERE SCA has 2,928 retail stores.

    Key Metrics
    Lagardere SCA has more than 80 million subscribers as on 2019.
    Company Website
    LAGARDERE SCA
    Wikipedia
    Wikipedia

  9. Hakuhodo Dy Holdings

    World Rank (Aug-2026)
    5,147
    Market Cap (Aug-2026)
    2.889 Billion USD
    World Rank (Jan-05-2024)
    4,629
    Market Cap (Jan-05-2024)
    2.777 Billion USD
    World Rank (Jul-30-2023)
    3,430
    Market Cap (Jul-30-2023)
    4.197 Billion USD
    World Rank (Dec-25-2022)
    3,488
    Market Cap (Dec-25-2022)
    3.721 Billion USD
    World Rank (Jan-07-2022)
    2,744
    Market Cap (Jan-07-2022)
    6.26 Billion USD
    Annual Revenue in USD
    6,531 Million USD
    Annual Net Income in USD
    403 Million USD
    Annual Results for Period Ending
    Mar-2022 ending year
    Headquarters Country
    Japan
    Yahoo @ Tokyo
    Company Profile
    Hakuhodo DY Holdings is a Media company. It consists of 386 subsidiaries and affiliates with a combined total of over 23,939 employees working in over 21 countries and regions around the world, annual revenue of 3,32,499 million yen and global rank is 11 as per 2020. The headquarters is in Japan.
    Company Website
    HAKUHODO DY HOLDINGS

  10. IAC Inc.

    World Rank (Aug-2026)
    5,184
    Market Cap (Aug-2026)
    2.860 Billion USD
    World Rank (Jan-05-2024)
    3,206
    Market Cap (Jan-05-2024)
    4.466 Billion USD
    World Rank (Jul-30-2023)
    2,604
    Market Cap (Jul-30-2023)
    5.821 Billion USD
    World Rank (Dec-25-2022)
    3,443
    Market Cap (Dec-25-2022)
    3.796 Billion USD
    World Rank (Jan-07-2022)
    1,638
    Market Cap (Jan-07-2022)
    11.75 Billion USD
    Annual Revenue in USD
    2,393 Million USD
    Annual Operating Income in USD
    -97 Million USD
    Annual Net Income in USD
    -104 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ Nasdaq
    Company Profile

    IAC is Media and Internet company with headquarters is in New York, USA. IAC builds great companies. From the single seed that started as IAC over two decades ago have emerged 10 public companies. IAC today operates Vimeo and Dotdash, among many others, and also has majority ownership of both Match Group, which includes Tinder, Match, PlentyOfFish, and OkCupid, and ANGI Homeservices, which includes HomeAdvisor, Angie’s List and Handy.

    Key Metrics
    IAC/InterActiveCorp has 67.3 million subscribers as on 2020.
    Company Website
    IAC/INTERACTIVECORP
    Wikipedia
    Wikipedia

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