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

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

World Top Engineering Services Companies in 2026
World Top Engineering Services Companies by Market Cap in 2026, World Largest Engineering Services Companies by Market Cap in 2026.

  1. Hanon Systems

    World Rank (Aug-2026)
    5,222
    Market Cap (Aug-2026)
    2.818 Billion USD
    World Rank (Jan-05-2024)
    4,555
    Market Cap (Jan-05-2024)
    2.842 Billion USD
    World Rank (Jul-30-2023)
    3,854
    Market Cap (Jul-30-2023)
    3.569 Billion USD
    World Rank (Dec-25-2022)
    3,690
    Market Cap (Dec-25-2022)
    3.443 Billion USD
    World Rank (Jan-07-2022)
    2,872
    Market Cap (Jan-07-2022)
    5.90 Billion USD
    Annual Revenue in USD
    5,983 Million USD
    Annual Net Income in USD
    251 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Profile

    Hanon Systems manufactures Compressors, Cooling Module, Electrified Vehicle and Hybrid Thermal Systems, Heating, Ventilation and Air Conditioning (HVAC), Fluid Transport, Pumps and Valves. Headquarters is in South Korea.

    As on 2019, Hanon Systems has 51 manufacturing sites and 3 regional innovation centers.

    Company Website
    Hanon Systems

  2. China Petroleum Engineering Corporation

    World Rank (Aug-2026)
    5,231
    Market Cap (Aug-2026)
    2.808 Billion USD
    World Rank (Jan-05-2024)
    5,057
    Market Cap (Jan-05-2024)
    2.415 Billion USD
    World Rank (Jul-30-2023)
    4,210
    Market Cap (Jul-30-2023)
    3.150 Billion USD
    World Rank (Dec-25-2022)
    4,802
    Market Cap (Dec-25-2022)
    2.397 Billion USD
    World Rank (Jan-07-2022)
    5,101
    Market Cap (Jan-07-2022)
    2.80 Billion USD
    Annual Revenue in USD
    11,617 Million USD
    Annual Net Income in USD
    67 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    China
    Yahoo @ Shanghai
    Company Profile
    CHINA PETROLEUM ENGINEERING CORPORATION is a professional company specialized in oil engineering, manufacturing, construction and lump sum contracting. The headquarters is in China.
    Company Website
    CHINA PETROLEUM ENGINEERING CORPORATION

  3. Kepco Engineering & Construction Company

    World Rank (Aug-2026)
    5,285
    Market Cap (Aug-2026)
    2.762 Billion USD
    World Rank (Jan-05-2024)
    5,794
    Market Cap (Jan-05-2024)
    1.936 Billion USD
    World Rank (Jul-30-2023)
    5,393
    Market Cap (Jul-30-2023)
    2.207 Billion USD
    World Rank (Dec-25-2022)
    6,214
    Market Cap (Dec-25-2022)
    1.625 Billion USD
    World Rank (Jan-07-2022)
    5,544
    Market Cap (Jan-07-2022)
    2.45 Billion USD
    Annual Revenue in USD
    324 Million USD
    Annual Net Income in USD
    12 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Website
    KEPCO ENGINEERING & CONSTRUCTION COMPANY

  4. Sia Engineering Company

    World Rank (Aug-2026)
    5,287
    Market Cap (Aug-2026)
    2.758 Billion USD
    World Rank (Jan-05-2024)
    5,737
    Market Cap (Jan-05-2024)
    1.971 Billion USD
    World Rank (Jul-30-2023)
    5,645
    Market Cap (Jul-30-2023)
    2.047 Billion USD
    World Rank (Dec-25-2022)
    5,486
    Market Cap (Dec-25-2022)
    1.977 Billion USD
    World Rank (Jan-07-2022)
    6,632
    Market Cap (Jan-07-2022)
    1.84 Billion USD
    Annual Revenue in USD
    407 Million USD
    Annual Net Income in USD
    48 Million USD
    Annual Results for Period Ending
    Mar-2022 ending year
    Headquarters Country
    Singapore
    Stock Category
    Singapore ADRs
    Yahoo @ Stuttgart
    Company Profile

    SIA Engineering Company is engaged in providing aviation engineering services. The company annual revenue is 566 million SGD and annual net income is 67 million SGD as on 2022. The headquarters is in Singapore.

    Company Website
    SIA ENGINEERING COMPANY
    Wikipedia
    Wikipedia

  5. Ruentex Development

    World Rank (Aug-2026)
    5,410
    Market Cap (Aug-2026)
    2.656 Billion USD
    World Rank (Jan-05-2024)
    3,893
    Market Cap (Jan-05-2024)
    3.489 Billion USD
    World Rank (Jul-30-2023)
    3,848
    Market Cap (Jul-30-2023)
    3.574 Billion USD
    World Rank (Dec-25-2022)
    2,997
    Market Cap (Dec-25-2022)
    4.471 Billion USD
    World Rank (Jan-07-2022)
    3,398
    Market Cap (Jan-07-2022)
    4.79 Billion USD
    Annual Revenue in USD
    902 Million USD
    Annual Net Income in USD
    537 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Taiwan
    Yahoo @ Taiwan
    Company Profile
    Construction company with headquarters is in Taiwan.
    Company Website
    RUENTEX DEVELOPMENT

  6. Shanghai Tunnel Engineering

    World Rank (Aug-2026)
    5,565
    Market Cap (Aug-2026)
    2.531 Billion USD
    World Rank (Jan-05-2024)
    4,773
    Market Cap (Jan-05-2024)
    2.650 Billion USD
    World Rank (Jul-30-2023)
    4,680
    Market Cap (Jul-30-2023)
    2.705 Billion USD
    World Rank (Dec-25-2022)
    4,899
    Market Cap (Dec-25-2022)
    2.336 Billion USD
    World Rank (Jan-07-2022)
    5,167
    Market Cap (Jan-07-2022)
    2.75 Billion USD
    Annual Revenue in USD
    9,055 Million USD
    Annual Net Income in USD
    348 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    China
    Yahoo @ Shanghai
    Company Profile
    SHANGHAI TUNNEL ENGINEERING is the civil engineering and construction firm company including the large scale municipal projects construction, advanced machine manufacturing, investment, municipal works maintenance and engineering consulting. The headquarters is in China.
    Company Website
    SHANGHAI TUNNEL ENGINEERING

  7. Sanki Engineering

    World Rank (Aug-2026)
    5,788
    Market Cap (Aug-2026)
    2.352 Billion USD
    World Rank (Jan-05-2024)
    10,899
    Market Cap (Jan-05-2024)
    0.661 Billion USD
    World Rank (Jul-30-2023)
    11,661
    Market Cap (Jul-30-2023)
    0.594 Billion USD
    World Rank (Dec-25-2022)
    11,062
    Market Cap (Dec-25-2022)
    0.622 Billion USD
    World Rank (Jan-07-2022)
    11,426
    Market Cap (Jan-07-2022)
    0.70 Billion USD
    Annual Revenue in USD
    1,410 Million USD
    Annual Net Income in USD
    47 Million USD
    Annual Results for Period Ending
    Mar-2022 ending year
    Headquarters Country
    Japan
    Yahoo @ Tokyo
    Company Website
    SANKI ENGINEERING

  8. GS Engineering & Construction Corporation

    World Rank (Aug-2026)
    6,090
    Market Cap (Aug-2026)
    2.157 Billion USD
    World Rank (Jan-05-2024)
    8,933
    Market Cap (Jan-05-2024)
    0.938 Billion USD
    World Rank (Jul-30-2023)
    9,062
    Market Cap (Jul-30-2023)
    0.940 Billion USD
    World Rank (Dec-25-2022)
    6,453
    Market Cap (Dec-25-2022)
    1.538 Billion USD
    World Rank (Jan-07-2022)
    4,679
    Market Cap (Jan-07-2022)
    3.14 Billion USD
    Annual Revenue in USD
    6,759 Million USD
    Annual Net Income in USD
    306 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    South Korea
    Yahoo @ SouthKorea
    Company Profile

    GS Engineering & Construction Corporation is a Construction and Engineering company. It constructs commercial buildings and also power plants. The headquarters is in South Korea.

    Company Website
    GS ENGINEERING & CONSTRUCTION CORPORATION

  9. China Automotive Engineering Research Institute

    World Rank (Aug-2026)
    6,242
    Market Cap (Aug-2026)
    2.057 Billion USD
    World Rank (Jan-05-2024)
    4,370
    Market Cap (Jan-05-2024)
    3.004 Billion USD
    World Rank (Jul-30-2023)
    4,089
    Market Cap (Jul-30-2023)
    3.280 Billion USD
    World Rank (Dec-25-2022)
    4,565
    Market Cap (Dec-25-2022)
    2.593 Billion USD
    World Rank (Jan-07-2022)
    5,119
    Market Cap (Jan-07-2022)
    2.78 Billion USD
    Annual Revenue in USD
    558 Million USD
    Annual Net Income in USD
    101 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    China
    Yahoo @ Shanghai
    Company Website
    CHINA AUTOMOTIVE ENGINEERING RESEARCH INSTITUTE

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