Top Energy Companies in Europe List by Market Cap as of August 2026

Top Energy Companies in Europe List by Market Cap as of August 2026. Biggest and Top Energy Companies in Europe Companies by Market Cap. Largest Top Energy Companies in Europe List by Market Cap as of August 2026.
Top Energy Companies in Europe
Top Energy Companies in Europe, Biggest Energy Companies in Europe, Largest Energy Companies in Europe.

  1. Fluxys Belgium SA

    World Rank (Aug-2026)
    7,091
    Market Cap (Aug-2026)
    1.647 Billion USD
    World Rank (Jan-05-2024)
    6,086
    Market Cap (Jan-05-2024)
    1.788 Billion USD
    World Rank (Jul-30-2023)
    5,560
    Market Cap (Jul-30-2023)
    2.099 Billion USD
    World Rank (Dec-25-2022)
    5,270
    Market Cap (Dec-25-2022)
    2.105 Billion USD
    World Rank (Jan-07-2022)
    5,380
    Market Cap (Jan-07-2022)
    2.58 Billion USD
    Annual Revenue in USD
    585 Million USD
    Annual Net Income in USD
    75 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Belgium
    Yahoo @ Brussels
    Company Profile
    Fluxys Belgium SA is an independent operator of the high pressure natural gas transmission network, the natural gas storage infrastructure and the liquefied natural gas company. The company annual revenue is 560.5 million EUR, annual operating income is 133.4 million EUR, annual net income is 73.2 million EUR and total assets are 2,730 million EUR as on 2020. The headquarters is in Belgium.
    Company Website
    FLUXYS BELGIUM SA

  2. Yakutsk Fuel and Energy Company

    World Rank (Aug-2026)
    7,239
    Market Cap (Aug-2026)
    1.588 Billion USD
    World Rank (Jan-05-2024)
    8,632
    Market Cap (Jan-05-2024)
    0.990 Billion USD
    World Rank (Jul-30-2023)
    7,345
    Market Cap (Jul-30-2023)
    1.340 Billion USD
    World Rank (Dec-25-2022)
    7,370
    Market Cap (Dec-25-2022)
    1.246 Billion USD
    World Rank (Jan-07-2022)
    8,136
    Market Cap (Jan-07-2022)
    1.29 Billion USD
    Headquarters Country
    Russia
    Yahoo @ Russia
    Company Profile

    Yakut Fuel and Energy Company is engaged in the exploration and production of natural gas, gas condensate and liquefied petroleum gas company. The company products are Natural gas, KGS, NGV fuel, Diesel fuel and Gasoline fraction. The company annual revenue is 6,299 million RUB, annual net income is 652 million RUB and total assets are 22.9 billion as on 2020. The headquarters is in Russia.

    Company Website
    YAKUTSK FUEL AND ENERGY COMPANY

  3. Odfjell Drilling

    World Rank (Aug-2026)
    7,434
    Market Cap (Aug-2026)
    1.505 Billion USD
    World Rank (Jan-05-2024)
    9,233
    Market Cap (Jan-05-2024)
    0.888 Billion USD
    World Rank (Jul-30-2023)
    10,968
    Market Cap (Jul-30-2023)
    0.664 Billion USD
    World Rank (Dec-25-2022)
    11,294
    Market Cap (Dec-25-2022)
    0.597 Billion USD
    World Rank (Jan-07-2022)
    12,784
    Market Cap (Jan-07-2022)
    0.56 Billion USD
    Annual Revenue in USD
    863 Million USD
    Annual Net Income in USD
    65 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    UK
    Yahoo @ Frankfurt
    Company Profile
    Odfjell Drilling is a Drilling Technology Engineering Services company. It is listed international drilling well service and engineering company with 2500 employees and operations in more than 20 countries. The company currently own and operate a fleet of technologically advanced semi submersibles, operating in the North Sea and beyond. The headquarters is in UK.
    Company Website
    ODFJELL DRILLING

  4. Gaslog

    World Rank (Aug-2026)
    7,711
    Market Cap (Aug-2026)
    1.410 Billion USD
    World Rank (Jan-05-2024)
    7,032
    Market Cap (Jan-05-2024)
    1.411 Billion USD
    World Rank (Jul-30-2023)
    7,361
    Market Cap (Jul-30-2023)
    1.335 Billion USD
    World Rank (Dec-25-2022)
    6,944
    Market Cap (Dec-25-2022)
    1.370 Billion USD
    World Rank (Jan-07-2022)
    7,805
    Market Cap (Jan-07-2022)
    1.38 Billion USD
    Headquarters Country
    Greece
    Yahoo @ NYSE
    Company Profile

    GasLog is a provider of LNG shipping services company. The headquarters is in Greece.

    Facts About Company

    GasLog company annual revenue was 915 million USD, annual operating income is 467 million USD for year ending Dec-2022..

    Company Website
    GASLOG LP.

  5. 2G Energy AG

    World Rank (Aug-2026)
    8,376
    Market Cap (Aug-2026)
    1.210 Billion USD
    World Rank (Jan-05-2024)
    13,508
    Market Cap (Jan-05-2024)
    0.432 Billion USD
    World Rank (Jul-30-2023)
    12,624
    Market Cap (Jul-30-2023)
    0.510 Billion USD
    World Rank (Dec-25-2022)
    12,825
    Market Cap (Dec-25-2022)
    0.469 Billion USD
    World Rank (Jan-07-2022)
    13,248
    Market Cap (Jan-07-2022)
    0.52 Billion USD
    Annual Revenue in USD
    344 Million USD
    Annual Operating Income in USD
    19 Million USD
    Annual Net Income in USD
    18 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    Germany
    Yahoo @ Frankfurt
    Company Website
    2G ENERGY AG

  6. Fugro

    World Rank (Aug-2026)
    8,556
    Market Cap (Aug-2026)
    1.168 Billion USD
    World Rank (Jan-05-2024)
    5,529
    Market Cap (Jan-05-2024)
    2.088 Billion USD
    World Rank (Jul-30-2023)
    5,878
    Market Cap (Jul-30-2023)
    1.936 Billion USD
    World Rank (Dec-25-2022)
    6,960
    Market Cap (Dec-25-2022)
    1.366 Billion USD
    World Rank (Jan-07-2022)
    10,383
    Market Cap (Jan-07-2022)
    0.84 Billion USD
    Headquarters Country
    Netherlands
    Yahoo @ Amsterdam
    Company Profile

    Fugro provides oil field services and equipment, information with headquarters is in Netherlands.

    Company Website
    Fugro

  7. Schoeller-Bleckmann Oilfield Equipment

    World Rank (Aug-2026)
    8,558
    Market Cap (Aug-2026)
    1.168 Billion USD
    World Rank (Jan-05-2024)
    10,062
    Market Cap (Jan-05-2024)
    0.760 Billion USD
    World Rank (Jul-30-2023)
    9,035
    Market Cap (Jul-30-2023)
    0.944 Billion USD
    World Rank (Dec-25-2022)
    8,298
    Market Cap (Dec-25-2022)
    1.014 Billion USD
    World Rank (Jan-07-2022)
    12,148
    Market Cap (Jan-07-2022)
    0.62 Billion USD
    Headquarters Country
    Austria
    Yahoo @ Germany
    Company Profile

    SCHOELLER-BLECKMANN OILFIELD EQUIPMENT is Oil field equipment manufacturing and engineering company with headquarters is in Austria.

    Company Website
    SCHOELLER-BLECKMANN OILFIELD EQUIPMENT
    Wikipedia
    Wikipedia

  8. Tullow Oil

    World Rank (Aug-2026)
    9,459
    Market Cap (Aug-2026)
    0.956 Billion USD
    World Rank (Jan-05-2024)
    10,422
    Market Cap (Jan-05-2024)
    0.716 Billion USD
    World Rank (Jul-30-2023)
    11,408
    Market Cap (Jul-30-2023)
    0.619 Billion USD
    World Rank (Dec-25-2022)
    10,698
    Market Cap (Dec-25-2022)
    0.659 Billion USD
    World Rank (Jan-07-2022)
    9,453
    Market Cap (Jan-07-2022)
    1.00 Billion USD
    Annual Revenue in USD
    1,783 Million USD
    Annual Operating Income in USD
    1,037 Million USD
    Annual Net Income in USD
    49 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    UK
    Yahoo @ LSE
    Company Profile
    Tullow Oil is a Oil and Gas Exploration and Production company. The company has interests in over 70 exploration and production licences across 15 countries as per2019 and annual sales revenue is $1.7 billion. The company by the ended 2019 with average production of 86,700 bopd and free cash flow generation of c.$350 million. The headquarters is in UK.
    Company Website
    TULLOW OIL

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