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. Nanjing Tanker Corporation

    World Rank (Aug-2026)
    5,277
    Market Cap (Aug-2026)
    2.765 Billion USD
    World Rank (Jan-05-2024)
    5,580
    Market Cap (Jan-05-2024)
    2.052 Billion USD
    World Rank (Jul-30-2023)
    5,477
    Market Cap (Jul-30-2023)
    2.150 Billion USD
    World Rank (Dec-25-2022)
    4,462
    Market Cap (Dec-25-2022)
    2.667 Billion USD
    World Rank (Jan-07-2022)
    7,266
    Market Cap (Jan-07-2022)
    1.57 Billion USD
    Annual Revenue in USD
    562 Million USD
    Annual Net Income in USD
    43 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    China
    Yahoo @ Shanghai
    Company Website
    NANJING TANKER CORPORATION

  2. Dialog Group Berhad

    World Rank (Aug-2026)
    5,315
    Market Cap (Aug-2026)
    2.737 Billion USD
    World Rank (Jan-05-2024)
    4,912
    Market Cap (Jan-05-2024)
    2.534 Billion USD
    World Rank (Jul-30-2023)
    4,593
    Market Cap (Jul-30-2023)
    2.790 Billion USD
    World Rank (Dec-25-2022)
    4,269
    Market Cap (Dec-25-2022)
    2.833 Billion USD
    World Rank (Jan-07-2022)
    4,450
    Market Cap (Jan-07-2022)
    3.38 Billion USD
    Annual Revenue in USD
    360 Million USD
    Annual Net Income in USD
    122 Million USD
    Annual Results for Period Ending
    Jun-2021 ending year
    Headquarters Country
    Malaysia
    Company Profile
    Dialog Group Berhad is the leading integrated technical service company focused on provider to the upstream, midstream and downstream sectors in the oil, gas and petrochemical industry. The company annual revenue is 1,609 million MYR and annual net income is 543 million MYR as on 2021. The headquarters is in Malaysia.
    Company Website
    DIALOG GROUP BERHAD

  3. Oasis Petroleum

    World Rank (Aug-2026)
    5,323
    World Rank (Jan-05-2024)
    5,323
    World Rank (Jul-30-2023)
    5,323
    World Rank (Dec-25-2022)
    5,323
    World Rank (Jan-07-2022)
    5,323
    Market Cap (Jan-07-2022)
    2.63 Billion USD
    Annual Revenue in USD
    1,579 Million USD
    Annual Net Income in USD
    319 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    USA
    Company Profile
    Oasis Petroleum is an Independent Oil and Gas Exploration and Petroleum company. It is the majority owner of Oasis Midstream Partners formed to provide a collection of services including gas gathering and processing, saltwater gathering and disposal services, freshwater services and crude oil gathering and transport services to Oasis and third parties. The headquarters is in USA.
    Company Website
    OASIS PETROLEUM INC

  4. Beijing Haohua Energy Resource

    World Rank (Aug-2026)
    5,330
    Market Cap (Aug-2026)
    2.726 Billion USD
    World Rank (Jan-05-2024)
    7,176
    Market Cap (Jan-05-2024)
    1.365 Billion USD
    World Rank (Jul-30-2023)
    7,709
    Market Cap (Jul-30-2023)
    1.233 Billion USD
    World Rank (Dec-25-2022)
    7,299
    Market Cap (Dec-25-2022)
    1.266 Billion USD
    World Rank (Jan-07-2022)
    7,659
    Market Cap (Jan-07-2022)
    1.42 Billion USD
    Headquarters Country
    China
    Yahoo @ Shanghai
    Company Website
    BEIJING HAOHUA ENERGY RESOURCE

  5. Jizhong Energy Resources

    World Rank (Aug-2026)
    5,336
    Market Cap (Aug-2026)
    2.718 Billion USD
    World Rank (Jan-05-2024)
    3,670
    Market Cap (Jan-05-2024)
    3.772 Billion USD
    World Rank (Jul-30-2023)
    4,111
    Market Cap (Jul-30-2023)
    3.258 Billion USD
    World Rank (Dec-25-2022)
    3,919
    Market Cap (Dec-25-2022)
    3.181 Billion USD
    World Rank (Jan-07-2022)
    4,771
    Market Cap (Jan-07-2022)
    3.07 Billion USD
    Annual Revenue in USD
    4,573 Million USD
    Annual Net Income in USD
    399 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    China
    Yahoo @ Shenzhen
    Company Website
    JIZHONG ENERGY RESOURCES

  6. Earthstone Energy

    World Rank (Aug-2026)
    5,340
    World Rank (Jan-05-2024)
    5,340
    World Rank (Jul-30-2023)
    5,340
    Market Cap (Jul-30-2023)
    2.237 Billion USD
    World Rank (Dec-25-2022)
    6,618
    Market Cap (Dec-25-2022)
    1.475 Billion USD
    World Rank (Jan-07-2022)
    11,446
    Market Cap (Jan-07-2022)
    0.70 Billion USD
    Annual Revenue in USD
    1,695 Million USD
    Annual Operating Income in USD
    960 Million USD
    Annual Net Income in USD
    452 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    USA
    Company Profile

    Earthstone Energy is an Independent Oil and Gas Exploration company focusing on the fundamentals of company growth and profitability in an effort to enhance shareholder wealth. The headquarters is in USA.

    Facts About Company

    Earthstone Energy Annual Total Revenue for year ending Dec-2022 was 1,695 million USD and and Net Income for year ending Dec-2022 was 452 million USD.

    Earthstone Energy Annual Total Revenue for year ending Dec-2021 was 419 million USD and and Net Income for year ending Dec-2021 was 35 million USD.

    As on 2022, Earthstone Energy had 219 employees.

    Company Website
    EARTHSTONE ENERGY

  7. Exxaro Resources

    World Rank (Aug-2026)
    5,359
    Market Cap (Aug-2026)
    2.692 Billion USD
    World Rank (Jan-05-2024)
    4,840
    Market Cap (Jan-05-2024)
    2.598 Billion USD
    World Rank (Jul-30-2023)
    5,324
    Market Cap (Jul-30-2023)
    2.244 Billion USD
    World Rank (Dec-25-2022)
    3,966
    Market Cap (Dec-25-2022)
    3.130 Billion USD
    World Rank (Jan-07-2022)
    4,184
    Market Cap (Jan-07-2022)
    3.66 Billion USD
    Annual Revenue in USD
    1,951 Million USD
    Annual Net Income in USD
    754 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    South Africa
    Yahoo @ SouthAfrica
    Company Profile
    Exxaro Resources is an integrated mining company focused on coal-producing mine in the Waterberg region. The headquarters is in South Africa.
    Company Website
    EXXARO RESOURCES
    Wikipedia
    Wikipedia

  8. Talos Energy

    World Rank (Aug-2026)
    5,434
    Market Cap (Aug-2026)
    2.633 Billion USD
    World Rank (Jan-05-2024)
    6,023
    Market Cap (Jan-05-2024)
    1.819 Billion USD
    World Rank (Jul-30-2023)
    5,782
    Market Cap (Jul-30-2023)
    1.980 Billion USD
    World Rank (Dec-25-2022)
    6,232
    Market Cap (Dec-25-2022)
    1.618 Billion USD
    World Rank (Jan-07-2022)
    9,999
    Market Cap (Jan-07-2022)
    0.90 Billion USD
    Annual Revenue in USD
    1,651 Million USD
    Annual Operating Income in USD
    736 Million USD
    Annual Net Income in USD
    381 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    USA
    Yahoo @ NYSE
    Company Profile
    Talos Energy is a Offshore Energy company. It is focused on oil and gas exploration, production and operations across a range of deepwater and shallow water assets in the United States Gulf of Mexico and offshore Mexico. The headquarters is in USA.
    Company Website
    TALOS ENERGY INC

  9. Northern Oil and Gas

    World Rank (Aug-2026)
    5,469
    Market Cap (Aug-2026)
    2.610 Billion USD
    World Rank (Jan-05-2024)
    3,669
    Market Cap (Jan-05-2024)
    3.772 Billion USD
    World Rank (Jul-30-2023)
    3,768
    Market Cap (Jul-30-2023)
    3.680 Billion USD
    World Rank (Dec-25-2022)
    4,418
    Market Cap (Dec-25-2022)
    2.709 Billion USD
    World Rank (Jan-07-2022)
    6,857
    Market Cap (Jan-07-2022)
    1.74 Billion USD
    Annual Revenue in USD
    1,985 Million USD
    Annual Operating Income in USD
    1,268 Million USD
    Annual Net Income in USD
    727 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    USA
    Yahoo @ NYSE
    Company Profile

    Northern Oil and Gas is a non operator franchise in the Bakken and Three Forks plays in the Williston Basin of North Dakota and Montana. It has targeted areas in the Williston Basin where activity levels are the highest and offer the highest rates of return on oil drilling projects. The company annual revenue 601.24 million USD. The headquarters is in USA.

    Company Website
    NORTHERN OIL AND GAS

  10. Public Joint Stock Oil Company Bashneft

    World Rank (Aug-2026)
    5,659
    Market Cap (Aug-2026)
    2.450 Billion USD
    World Rank (Jan-05-2024)
    6,082
    Market Cap (Jan-05-2024)
    1.790 Billion USD
    World Rank (Jul-30-2023)
    6,023
    Market Cap (Jul-30-2023)
    1.850 Billion USD
    World Rank (Dec-25-2022)
    5,046
    Market Cap (Dec-25-2022)
    2.251 Billion USD
    World Rank (Jan-07-2022)
    4,854
    Market Cap (Jan-07-2022)
    2.99 Billion USD
    Annual Revenue in USD
    13,435 Million USD
    Annual Net Income in USD
    1,369 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Russia
    Yahoo @ Russia
    Company Profile

    Public Joint Stock Oil Company Bashneft is a Fast Growing Vertically Integrated Russian oil company. The headquarters is in Russia.

    Company Website
    PUBLIC JOINT STOCK OIL COMPANY BASHNEFT

Share