Nasdaq or NYSE related Energy sector Top Companies List by Market Cap as of August 2026

Nasdaq or NYSE listed Energy sector Top Companies List by Market Cap as of August 2026. Nasdaq and NYSE related Energy sector Largest Companies List by Market Cap as of August 2026

  1. Fuelcell Energy

    World Rank (Aug-2026)
    6,763
    Market Cap (Aug-2026)
    1.789 Billion USD
    World Rank (Jan-05-2024)
    10,801
    Market Cap (Jan-05-2024)
    0.675 Billion USD
    World Rank (Jul-30-2023)
    9,416
    Market Cap (Jul-30-2023)
    0.875 Billion USD
    World Rank (Dec-25-2022)
    7,988
    Market Cap (Dec-25-2022)
    1.083 Billion USD
    World Rank (Jan-07-2022)
    6,562
    Market Cap (Jan-07-2022)
    1.87 Billion USD
    Annual Revenue in USD
    158 Million USD
    Annual Operating Income in USD
    -192 Million USD
    Annual Net Income in USD
    -188 Million USD
    Annual Results for Period Ending
    For year ending October-2025
    Headquarters Country
    USA
    Yahoo @ Austria
    Company Profile

    FuelCell Energy is a global leader in the Design, Manufacture, Operation and Service of Ultra Clean, Efficient and Reliable Fuel Cell Power Plants company. The headquarters is in USA.

    Facts About Company

    FuelCell Energy Annual Total Revenue for year ending Oct-2022 was 130 million USD and and Net loss for year ending Oct-2022 was -145 million USD.

    FuelCell Energy Annual Total Revenue for year ending Oct-2021 was 69 million USD and and Net loss for year ending Oct-2021 was -104 million USD.

    As on 2022, FuelCell Energy has 513 employees.

    Company Website
    FUELCELL ENERGY
    Wikipedia
    Wikipedia

  2. Target Hospitality

    World Rank (Aug-2026)
    6,875
    Market Cap (Aug-2026)
    1.737 Billion USD
    World Rank (Jan-05-2024)
    8,705
    Market Cap (Jan-05-2024)
    0.978 Billion USD
    World Rank (Jul-30-2023)
    7,506
    Market Cap (Jul-30-2023)
    1.287 Billion USD
    World Rank (Dec-25-2022)
    6,527
    Market Cap (Dec-25-2022)
    1.511 Billion USD
    World Rank (Jan-07-2022)
    15,519
    Market Cap (Jan-07-2022)
    0.36 Billion USD
    Annual Revenue in USD
    275 Million USD
    Annual Operating Income in USD
    -35 Million USD
    Annual Net Income in USD
    -37 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ Nasdaq
    Company Website
    TARGET HOSPITALITY

  3. 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

  4. Global Partners Lp

    World Rank (Aug-2026)
    6,902
    Market Cap (Aug-2026)
    1.728 Billion USD
    World Rank (Jan-05-2024)
    6,974
    Market Cap (Jan-05-2024)
    1.427 Billion USD
    World Rank (Jul-30-2023)
    8,068
    Market Cap (Jul-30-2023)
    1.144 Billion USD
    World Rank (Dec-25-2022)
    7,454
    Market Cap (Dec-25-2022)
    1.221 Billion USD
    World Rank (Jan-07-2022)
    10,366
    Market Cap (Jan-07-2022)
    0.85 Billion USD
    Annual Revenue in USD
    8,713 Million USD
    Annual Operating Income in USD
    235 Million USD
    Annual Net Income in USD
    98 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Company Website
    GLOBAL PARTNERS LP
    Wikipedia
    Wikipedia

  5. 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

  6. Permian Basin Royalty Trust

    World Rank (Aug-2026)
    7,387
    Market Cap (Aug-2026)
    1.524 Billion USD
    World Rank (Jan-05-2024)
    10,876
    Market Cap (Jan-05-2024)
    0.664 Billion USD
    World Rank (Jul-30-2023)
    8,178
    Market Cap (Jul-30-2023)
    1.120 Billion USD
    World Rank (Dec-25-2022)
    7,702
    Market Cap (Dec-25-2022)
    1.153 Billion USD
    World Rank (Jan-07-2022)
    12,940
    Market Cap (Jan-07-2022)
    0.55 Billion USD
    Annual Revenue in USD
    54 Million USD
    Annual Operating Income in USD
    54 Million USD
    Annual Net Income in USD
    54 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    USA
    Yahoo @ NYSE
    Company Website
    Permian Basin Royalty Trust

  7. 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.

  8. Nabors Industries

    World Rank (Aug-2026)
    7,440
    Market Cap (Aug-2026)
    1.503 Billion USD
    World Rank (Jan-05-2024)
    9,972
    Market Cap (Jan-05-2024)
    0.773 Billion USD
    World Rank (Jul-30-2023)
    8,075
    Market Cap (Jul-30-2023)
    1.143 Billion USD
    World Rank (Dec-25-2022)
    6,643
    Market Cap (Dec-25-2022)
    1.468 Billion USD
    World Rank (Jan-07-2022)
    10,843
    Market Cap (Jan-07-2022)
    0.78 Billion USD
    Headquarters Country
    Bermuda
    Company Website
    NABORS INDUSTRIES 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. RPC Inc.

    World Rank (Aug-2026)
    7,710
    Market Cap (Aug-2026)
    1.410 Billion USD
    World Rank (Jan-05-2024)
    6,592
    Market Cap (Jan-05-2024)
    1.572 Billion USD
    World Rank (Jul-30-2023)
    6,216
    Market Cap (Jul-30-2023)
    1.761 Billion USD
    World Rank (Dec-25-2022)
    5,601
    Market Cap (Dec-25-2022)
    1.904 Billion USD
    World Rank (Jan-07-2022)
    8,388
    Market Cap (Jan-07-2022)
    1.23 Billion USD
    Annual Revenue in USD
    1,627 Million USD
    Annual Operating Income in USD
    45 Million USD
    Annual Net Income in USD
    32 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ NYSE
    Company Profile
    RPC provides oil field services equipment. The headquarters is in USA.
    Company Website
    RPC INC

Share