World Top 100 Oil and Gas Equipment and Services Companies List by Market Cap as of August 2026

World Top 100 Oil and Gas Equipment and Services Companies List by Market Cap as of August 2026, World Biggest 100 Oil and Gas Equipment and Services Companies by Market Cap, World Largest 100 Oil and Gas Equipment and Services Companies in the World by market cap as of August 2026.

World Top Oil and Gas Equipment and Services Companies 2026
World Top Oil and Gas Equipment and Services Companies by Market Cap of 2026, World Largest Oil and Gas Equipment and Services Companies by Market Cap of 2026.

  1. 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

  2. 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

  3. Forum Energy Technologies

    World Rank (Aug-2026)
    9,435
    Market Cap (Aug-2026)
    0.960 Billion USD
    World Rank (Jan-05-2024)
    17,148
    Market Cap (Jan-05-2024)
    0.231 Billion USD
    World Rank (Jul-30-2023)
    16,366
    Market Cap (Jul-30-2023)
    0.274 Billion USD
    World Rank (Dec-25-2022)
    18,617
    Market Cap (Dec-25-2022)
    0.179 Billion USD
    World Rank (Jan-07-2022)
    22,887
    Market Cap (Jan-07-2022)
    0.10 Billion USD
    Annual Revenue in USD
    791 Million USD
    Annual Operating Income in USD
    30 Million USD
    Annual Net Income in USD
    -10 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ NYSE
    Company Website
    FORUM ENERGY TECHNOLOGIES
    Wikipedia
    Wikipedia

  4. Gulf International Services

    World Rank (Aug-2026)
    9,691
    Market Cap (Aug-2026)
    0.901 Billion USD
    World Rank (Jan-05-2024)
    7,166
    Market Cap (Jan-05-2024)
    1.368 Billion USD
    World Rank (Jul-30-2023)
    8,488
    Market Cap (Jul-30-2023)
    1.053 Billion USD
    World Rank (Dec-25-2022)
    9,726
    Market Cap (Dec-25-2022)
    0.780 Billion USD
    World Rank (Jan-07-2022)
    10,157
    Market Cap (Jan-07-2022)
    0.88 Billion USD
    Annual Revenue in USD
    849 Million USD
    Annual Net Income in USD
    15 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Qatar
    Yahoo @ Qatar
    Company Profile

    Gulf international Services Q.P.S.C. operates in four distinct segments -

    • Insurance and reinsurance,
    • Drilling and associated services,
    • Helicopter transportation services and
    • Catering services.
    Company Website
    GULF INTERNATIONAL SERVICES

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