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

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

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

  1. Yancoal Australia Ltd

    World Rank (Aug-2026)
    3,413
    Market Cap (Aug-2026)
    5.440 Billion USD
    World Rank (Jan-05-2024)
    3,043
    Market Cap (Jan-05-2024)
    4.758 Billion USD
    World Rank (Jul-30-2023)
    3,259
    Market Cap (Jul-30-2023)
    4.489 Billion USD
    World Rank (Dec-25-2022)
    2,475
    Market Cap (Dec-25-2022)
    5.594 Billion USD
    World Rank (Jan-07-2022)
    5,170
    Market Cap (Jan-07-2022)
    2.75 Billion USD
    Annual Revenue in USD
    3,810 Million USD
    Annual Operating Income in USD
    688 Million USD
    Annual Net Income in USD
    293 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    Australia
    Yahoo @ ASX
    Company Profile

    Coal mining company with headquarters is in Australia.

    Company Website
    YANCOAL AUST LIMITED

  2. Seplat Petroleum Development Company

    World Rank (Aug-2026)
    3,447
    Market Cap (Aug-2026)
    5.361 Billion USD
    World Rank (Jan-05-2024)
    7,001
    Market Cap (Jan-05-2024)
    1.420 Billion USD
    World Rank (Jul-30-2023)
    8,789
    Market Cap (Jul-30-2023)
    0.990 Billion USD
    World Rank (Dec-25-2022)
    7,055
    Market Cap (Dec-25-2022)
    1.340 Billion USD
    World Rank (Jan-07-2022)
    9,702
    Market Cap (Jan-07-2022)
    0.95 Billion USD
    Annual Revenue in USD
    2,726 Million USD
    Annual Operating Income in USD
    663 Million USD
    Annual Net Income in USD
    160 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    Nigeria
    Yahoo @ Frankfurt
    Company Website
    SEPLAT PETROLEUM DEVELOPMENT COMPANY

  3. Golar Lng

    World Rank (Aug-2026)
    3,465
    Market Cap (Aug-2026)
    5.332 Billion USD
    World Rank (Jan-05-2024)
    5,031
    Market Cap (Jan-05-2024)
    2.436 Billion USD
    World Rank (Jul-30-2023)
    4,851
    Market Cap (Jul-30-2023)
    2.564 Billion USD
    World Rank (Dec-25-2022)
    4,657
    Market Cap (Dec-25-2022)
    2.507 Billion USD
    World Rank (Jan-07-2022)
    7,528
    Market Cap (Jan-07-2022)
    1.47 Billion USD
    Annual Revenue in USD
    394 Million USD
    Annual Operating Income in USD
    130 Million USD
    Annual Net Income in USD
    66 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    Bermuda
    Yahoo @ Nasdaq
    Company Profile
    Golar LNG is a marine infrastructure company focused on liquefy natural gas offshore. The company annual revenue is 451 million USD and annual net income is 413 million USD for year ending December 2021. The headquarters is in Bermuda.
    Company Website
    GOLAR LNG LIMITED

  4. CNX Resources Corporation

    World Rank (Aug-2026)
    3,483
    Market Cap (Aug-2026)
    5.285 Billion USD
    World Rank (Jan-05-2024)
    4,097
    Market Cap (Jan-05-2024)
    3.279 Billion USD
    World Rank (Jul-30-2023)
    4,070
    Market Cap (Jul-30-2023)
    3.300 Billion USD
    World Rank (Dec-25-2022)
    4,004
    Market Cap (Dec-25-2022)
    3.083 Billion USD
    World Rank (Jan-07-2022)
    4,748
    Market Cap (Jan-07-2022)
    3.09 Billion USD
    Annual Revenue in USD
    2,239 Million USD
    Annual Net Income in USD
    633 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ NYSE
    Company Profile

    CNX Resources Corporation Redefining how Natural Gas is Manufactured and Disrupting Energy company. As on 2019, it is having 467 employees, nearly 5,000 producing gas wells. The company has 539 net billion cubic feet equivalent of gas produced in 2019, 8.43 trillion cubic feet equivalent of proved gas reserves and over 1 million net acres of opportunity in the Marcellus and Utica shales. The headquarters is in USA.

    Company Website
    CNX RESOURCES CORPORATION
    Wikipedia
    Wikipedia

  5. Icahn Enterprises

    World Rank (Aug-2026)
    3,490
    Market Cap (Aug-2026)
    5.275 Billion USD
    World Rank (Jan-05-2024)
    2,144
    Market Cap (Jan-05-2024)
    7.366 Billion USD
    World Rank (Jul-30-2023)
    1,407
    Market Cap (Jul-30-2023)
    12.431 Billion USD
    World Rank (Dec-25-2022)
    970
    Market Cap (Dec-25-2022)
    17.100 Billion USD
    World Rank (Jan-07-2022)
    1,340
    Market Cap (Jan-07-2022)
    15.08 Billion USD
    Annual Revenue in USD
    9,658 Million USD
    Annual Net Income in USD
    -299 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    CEO
    Keith Cozza
    Yahoo @ Nasdaq
    Company Profile

    ICAHN ENTERPRISES is Diversified sector and conglomerate company with businesses in Auto Parts, Energy, Metals, Casinos, Real Estate, Food, Railways, Metals, Fashion. Headquarters is in New York, USA.

    As on 2022, ICAHN ENTERPRISES 20,041 employees.

    ICAHN ENTERPRISES annual revenue generated for period ending Dec-2022 was 14,126 million USD.

    ICAHN ENTERPRISES annual net income generated for period ending Dec-2022 was -179 (Loss) million USD.

    Company Website
    ICAHN ENTERPRISES L.P.
    Wikipedia
    Wikipedia

  6. Hess Midstream Partners Lp

    World Rank (Aug-2026)
    3,526
    Market Cap (Aug-2026)
    5.202 Billion USD
    World Rank (Jan-05-2024)
    2,058
    Market Cap (Jan-05-2024)
    7.784 Billion USD
    World Rank (Jul-30-2023)
    2,052
    Market Cap (Jul-30-2023)
    7.804 Billion USD
    World Rank (Dec-25-2022)
    7,163
    Market Cap (Dec-25-2022)
    1.305 Billion USD
    World Rank (Jan-07-2022)
    9,682
    Market Cap (Jan-07-2022)
    0.96 Billion USD
    Annual Revenue in USD
    1,617 Million USD
    Annual Operating Income in USD
    1,008 Million USD
    Annual Net Income in USD
    353 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ NYSE
    Company Profile
    Hess Midstream Partners LP is a Energy, Oil and Gas company. The company operate in three segments they are gathering, processing and storage and terminating and Export. It the global independent energy company engaged in the exploration and production of crude oil and natural gas. The headquarters is in USA.
    Company Website
    HESS MIDSTREAM PARTNERS LP

  7. Aegis Logistics

    World Rank (Aug-2026)
    3,528
    Market Cap (Aug-2026)
    5.201 Billion USD
    World Rank (Jan-05-2024)
    7,228
    Market Cap (Jan-05-2024)
    1.350 Billion USD
    World Rank (Jul-30-2023)
    6,848
    Market Cap (Jul-30-2023)
    1.512 Billion USD
    World Rank (Dec-25-2022)
    6,700
    Market Cap (Dec-25-2022)
    1.447 Billion USD
    World Rank (Jan-07-2022)
    9,482
    Market Cap (Jan-07-2022)
    0.99 Billion USD
    Annual Revenue in USD
    894 Million USD
    Annual Operating Income in USD
    139 Million USD
    Annual Net Income in USD
    97 Million USD
    Annual Results for Period Ending
    For year ending March-2026
    Headquarters Country
    India
    Stock Category
    S&P BSE ENERGY
    Yahoo @ BSE
    Company Profile

    Aegis Logistics is a leading downstream oil, gas and chemical logistics company. The company annual revenue is 46,309 million INR and annual net income is 3,575 million INR for year ending March 2022. The headquarters is in India.

    Company Website
    Aegis Logistics

  8. Oceaneering International

    World Rank (Aug-2026)
    3,534
    Market Cap (Aug-2026)
    5.195 Billion USD
    World Rank (Jan-05-2024)
    5,545
    Market Cap (Jan-05-2024)
    2.077 Billion USD
    World Rank (Jul-30-2023)
    5,338
    Market Cap (Jul-30-2023)
    2.238 Billion USD
    World Rank (Dec-25-2022)
    6,060
    Market Cap (Dec-25-2022)
    1.685 Billion USD
    World Rank (Jan-07-2022)
    8,172
    Market Cap (Jan-07-2022)
    1.28 Billion USD
    Annual Revenue in USD
    2,643 Million USD
    Annual Operating Income in USD
    305 Million USD
    Annual Net Income in USD
    354 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ NYSE
    Company Profile
    Oceaneering International is a Engineered Services and Products to the Oil and Gas, Defense, Entertainment, Logistics, Aerospace, Science and Renewable Energy Industries. The headquarters is in USA.
    Company Website
    OCEANEERING INTERNATIONAL INC

  9. Warrior Met Coal

    World Rank (Aug-2026)
    3,538
    Market Cap (Aug-2026)
    5.185 Billion USD
    World Rank (Jan-05-2024)
    3,952
    Market Cap (Jan-05-2024)
    3.419 Billion USD
    World Rank (Jul-30-2023)
    5,389
    Market Cap (Jul-30-2023)
    2.208 Billion USD
    World Rank (Dec-25-2022)
    5,669
    Market Cap (Dec-25-2022)
    1.871 Billion USD
    World Rank (Jan-07-2022)
    8,006
    Market Cap (Jan-07-2022)
    1.33 Billion USD
    Annual Revenue in USD
    1,310 Million USD
    Annual Operating Income in USD
    46 Million USD
    Annual Net Income in USD
    57 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ NYSE
    Company Profile
    Warrior Met Coal is a Producer and Exporter of Metallurgical Coal for the global Steel Industry from underground mines located in Brookwood, Alabama, southwest of Birmingham and near Tuscaloosa. It extensive and comprehensive commercial programs for coal seam degasification in the country, producing approximately 28 million cubic feet of gas daily from 1748 gas wells. The headquarters is in USA.
    Company Website
    WARRIOR MET COAL INC

  10. Holmen AB (publ)

    World Rank (Aug-2026)
    3,541
    Market Cap (Aug-2026)
    5.182 Billion USD
    World Rank (Jan-05-2024)
    2,333
    Market Cap (Jan-05-2024)
    6.630 Billion USD
    World Rank (Jul-30-2023)
    2,445
    Market Cap (Jul-30-2023)
    6.268 Billion USD
    World Rank (Dec-25-2022)
    2,172
    Market Cap (Dec-25-2022)
    6.515 Billion USD
    World Rank (Jan-07-2022)
    2,246
    Market Cap (Jan-07-2022)
    8.01 Billion USD
    Annual Revenue in USD
    2,788 Million USD
    Annual Operating Income in USD
    391 Million USD
    Annual Net Income in USD
    364 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    Sweden
    Yahoo @ Stockholm
    Company Profile

    Holmen is one of Sweden's largest forest owners. They produce paperboard, paper, wood products and renewable energy from water and wind. Headquarters is in Sweden.

    Company Website
    HOLMEN AKTIEBOLAG (PUBL.)
    Wikipedia
    Wikipedia

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