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

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

  1. Dorian LPG Ltd.

    World Rank (Aug-2026)
    6,282
    Market Cap (Aug-2026)
    2.027 Billion USD
    World Rank (Jan-05-2024)
    5,867
    Market Cap (Jan-05-2024)
    1.902 Billion USD
    World Rank (Jul-30-2023)
    7,930
    Market Cap (Jul-30-2023)
    1.179 Billion USD
    World Rank (Dec-25-2022)
    9,675
    Market Cap (Dec-25-2022)
    0.788 Billion USD
    World Rank (Jan-07-2022)
    12,782
    Market Cap (Jan-07-2022)
    0.56 Billion USD
    Annual Revenue in USD
    482 Million USD
    Annual Operating Income in USD
    210 Million USD
    Annual Net Income in USD
    194 Million USD
    Annual Results for Period Ending
    For year ending March-2026
    Headquarters Country
    USA
    Yahoo @ NYSE
    Company Profile
    Dorian LPG is a Liquefied Petroleum Gas Shipping company with in house commercial and technical management services. The company annual revenue is 73.2 million USD. It own and operate a fleet of 22 modern VLGCs including 19 new fuel efficient 84,000 cbm ECO design VLGCs and three 82,000 cbm VLGCs. The headquarters is in USA.
    Company Website
    DORIAN LPG

  2. Centennial Resource Development

    World Rank (Aug-2026)
    6,340
    World Rank (Jan-05-2024)
    6,340
    World Rank (Jul-30-2023)
    6,340
    World Rank (Dec-25-2022)
    6,340
    World Rank (Jan-07-2022)
    6,340
    Market Cap (Jan-07-2022)
    1.98 Billion USD
    Annual Revenue in USD
    5,065 Million USD
    Annual Operating Income in USD
    1,463 Million USD
    Annual Net Income in USD
    935 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Company Profile
    Centennial Resource Development is an independent Oil Producer company with assets in the core of the Delaware Basin, a sub basin of the Permian Basin in West Texas. It is having approximately 80,100 net acres and 2,400 drilling locations. The headquarters is in USA.
    Company Website
    CENTENNIAL RESOURCE DEVELOPMENT INC

  3. BP Midstream Partners LP

    World Rank (Aug-2026)
    6,721
    World Rank (Jan-05-2024)
    6,721
    World Rank (Jul-30-2023)
    6,721
    World Rank (Dec-25-2022)
    6,721
    World Rank (Jan-07-2022)
    6,721
    Market Cap (Jan-07-2022)
    1.79 Billion USD
    Annual Revenue in USD
    120 Million USD
    Annual Operating Income in USD
    72 Million USD
    Annual Net Income in USD
    152 Million USD
    Annual Results for Period Ending
    For year ending December-2021
    Headquarters Country
    USA
    Company Profile
    BP Midstream Partners LP  own, operate, develop and acquire pipelines and other midstream assets consist of interests in entities that own crude oil, natural gas, refined products and diluent pipelines and refined products terminals, serving as key infrastructure. The headquarters is in USA.
    Company Website
    BP MIDSTREAM PARTNERS LP

  4. Kimbell Royalty Partners Lp

    World Rank (Aug-2026)
    6,895
    Market Cap (Aug-2026)
    1.732 Billion USD
    World Rank (Jan-05-2024)
    6,545
    Market Cap (Jan-05-2024)
    1.589 Billion USD
    World Rank (Jul-30-2023)
    6,977
    Market Cap (Jul-30-2023)
    1.466 Billion USD
    World Rank (Dec-25-2022)
    8,354
    Market Cap (Dec-25-2022)
    1.000 Billion USD
    World Rank (Jan-07-2022)
    9,523
    Market Cap (Jan-07-2022)
    0.99 Billion USD
    Annual Revenue in USD
    334 Million USD
    Annual Operating Income in USD
    133 Million USD
    Annual Net Income in USD
    100 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ NYSE
    Company Profile
    Kimbell Royalty Partners LP is a Owner of Oil and Natural Gas Mineral company. It's portfolio includes over 13 million gross acres in 28 states and in every major onshore basin in the continental United States including ownership in more than 96,000 gross wells with over 40,000 wells in the Permian Basin. The headquarters is in USA.
    Company Website
    KIMBELL ROYALTY PARTNERS LP

  5. World Fuel Services Corporation

    World Rank (Aug-2026)
    7,256
    World Rank (Jan-05-2024)
    7,256
    World Rank (Jul-30-2023)
    7,256
    Market Cap (Jul-30-2023)
    1.370 Billion USD
    World Rank (Dec-25-2022)
    6,017
    Market Cap (Dec-25-2022)
    1.703 Billion USD
    World Rank (Jan-07-2022)
    6,624
    Market Cap (Jan-07-2022)
    1.84 Billion USD
    Annual Revenue in USD
    36,917 Million USD
    Annual Operating Income in USD
    -565 Million USD
    Annual Net Income in USD
    -614 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Company Profile

    World Fuel Services Corporation is a Delivers Trusted Energy Solutions company. It provide a powerful integrated platform to optimize energy, logistics and related services for Aviation, Marine, Commercial, Industrial and Land Transportation customers around the world. The headquarters is in USA.

    Company Website
    WORLD FUEL SERVICES CORPORATION

  6. CNX Midstream Partners Lp

    World Rank (Aug-2026)
    7,286
    World Rank (Jan-05-2024)
    7,286
    World Rank (Jul-30-2023)
    7,286
    World Rank (Dec-25-2022)
    7,286
    World Rank (Jan-07-2022)
    7,286
    Annual Revenue in USD
    74 Million USD
    Annual Net Income in USD
    175 Million USD
    Annual Results for Period Ending
    For year ending December-2019
    Headquarters Country
    USA
    Company Profile

    CNX Midstream Partners LP is a Midstream Energy Assets to Service Natural Gas Production company. The headquarters is in USA.

    Company Website
    CNX MIDSTREAM PARTNERS LP

  7. Helix Energy Solutions Group

    World Rank (Aug-2026)
    7,353
    Market Cap (Aug-2026)
    1.537 Billion USD
    World Rank (Jan-05-2024)
    6,787
    Market Cap (Jan-05-2024)
    1.492 Billion USD
    World Rank (Jul-30-2023)
    7,041
    Market Cap (Jul-30-2023)
    1.445 Billion USD
    World Rank (Dec-25-2022)
    8,027
    Market Cap (Dec-25-2022)
    1.075 Billion USD
    World Rank (Jan-07-2022)
    12,871
    Market Cap (Jan-07-2022)
    0.55 Billion USD
    Annual Revenue in USD
    1,291 Million USD
    Annual Operating Income in USD
    65 Million USD
    Annual Net Income in USD
    31 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ NYSE
    Company Profile
    Helix Energy Solutions Group is an International Offshore Energy Services company. The company services also include subsea cable burial and seabed clearing services for the offshore renewable energy sector. The headquarters is in USA.
    Company Website
    HELIX ENERGY SOLUTIONS GROUP INC

  8. Kosmos Energy

    World Rank (Aug-2026)
    7,417
    Market Cap (Aug-2026)
    1.513 Billion USD
    World Rank (Jan-05-2024)
    4,212
    Market Cap (Jan-05-2024)
    3.161 Billion USD
    World Rank (Jul-30-2023)
    4,136
    Market Cap (Jul-30-2023)
    3.220 Billion USD
    World Rank (Dec-25-2022)
    4,293
    Market Cap (Dec-25-2022)
    2.817 Billion USD
    World Rank (Jan-07-2022)
    6,384
    Market Cap (Jan-07-2022)
    1.96 Billion USD
    Annual Revenue in USD
    1,288 Million USD
    Annual Net Income in USD
    -700 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ NYSE
    Company Profile

    Kosmos Energy is a Oil and Gas Exploration and Production company. The company assets include oil production and exploration in proven basins offshore Ghana, Equatorial Guinea and the U.S. Gulf of Mexico as well as a world class gas development offshore Mauritania and Senegal. The headquarters is in USA.

    Company Website
    KOSMOS ENERGY LTD.

  9. ProPetro Holding Corp.

    World Rank (Aug-2026)
    7,501
    Market Cap (Aug-2026)
    1.486 Billion USD
    World Rank (Jan-05-2024)
    9,092
    Market Cap (Jan-05-2024)
    0.909 Billion USD
    World Rank (Jul-30-2023)
    8,012
    Market Cap (Jul-30-2023)
    1.157 Billion USD
    World Rank (Dec-25-2022)
    7,611
    Market Cap (Dec-25-2022)
    1.178 Billion USD
    World Rank (Jan-07-2022)
    9,521
    Market Cap (Jan-07-2022)
    0.99 Billion USD
    Annual Revenue in USD
    1,269 Million USD
    Annual Operating Income in USD
    6 Million USD
    Annual Net Income in USD
    1 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ NYSE
    Company Profile
    ProPetro Holding is a Growth Oriented, Midland, Texas Based Oilfield Services company. It providing hydraulic fracturing and other complementary services to upstream oil and gas companies engaged in the exploration and production or E&P of North American unconventional oil and natural gas resources. The headquarters is in USA.
    Company Website
    PROPETRO HOLDING CORP

  10. SRC Energy

    World Rank (Aug-2026)
    7,644
    World Rank (Jan-05-2024)
    7,644
    World Rank (Jul-30-2023)
    7,644
    World Rank (Dec-25-2022)
    7,644
    World Rank (Jan-07-2022)
    7,644
    Annual Revenue in USD
    646 Million USD
    Annual Operating Income in USD
    274 Million USD
    Annual Net Income in USD
    260 Million USD
    Annual Results for Period Ending
    For year ending December-2018
    Headquarters Country
    USA

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