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. L&T Technology Services

    World Rank (Aug-2026)
    4,191
    Market Cap (Aug-2026)
    3.995 Billion USD
    World Rank (Jan-05-2024)
    2,337
    Market Cap (Jan-05-2024)
    6.622 Billion USD
    World Rank (Jul-30-2023)
    2,882
    Market Cap (Jul-30-2023)
    5.159 Billion USD
    World Rank (Dec-25-2022)
    2,850
    Market Cap (Dec-25-2022)
    4.757 Billion USD
    World Rank (Jan-07-2022)
    2,216
    Market Cap (Jan-07-2022)
    8.13 Billion USD
    Annual Revenue in USD
    974 Million USD
    Annual Operating Income in USD
    180 Million USD
    Annual Net Income in USD
    142 Million USD
    Annual Results for Period Ending
    Mar-2023 ending year
    Headquarters Country
    India
    Stock Category
    S&P BSE SOFTWARE and IT
    Yahoo @ BSE
    Company Profile

    L&T Technology Services is a Engineering Services company. The service are provide to the company which are working in the sector of transportation, industrial products, plant engineering, semiconductors, media and entertainment, consumer electronics, healthcare, telecommunications, oil and gas and software products. The company annual revenue is 56.19 Billion INR , annual net income is 8.18 Billion INR for year ending March 2020  and more than 19,000 employees as on 2020. The headquarters is in India.

    Company Website
    L&T Technology Services
    Wikipedia
    Wikipedia

  2. Worley

    World Rank (Aug-2026)
    4,215
    Market Cap (Aug-2026)
    3.957 Billion USD
    World Rank (Jan-05-2024)
    2,538
    Market Cap (Jan-05-2024)
    6.006 Billion USD
    World Rank (Jul-30-2023)
    2,518
    Market Cap (Jul-30-2023)
    6.027 Billion USD
    World Rank (Dec-25-2022)
    2,611
    Market Cap (Dec-25-2022)
    5.289 Billion USD
    World Rank (Jan-07-2022)
    3,800
    Market Cap (Jan-07-2022)
    4.12 Billion USD
    Annual Revenue in USD
    7,535 Million USD
    Annual Operating Income in USD
    480 Million USD
    Annual Net Income in USD
    25 Million USD
    Annual Results for Period Ending
    Jun-2023 ending year
    Headquarters Country
    Australia
    Stock Category
    ASX 100
    Australia ADRs
    Yahoo @ ASX
    Company Profile

    Worley provides engineering, procurement and construction services and expertise to the upstream, midstream, chemicals, power, and mining and minerals sectors. The headquarters is in Australia.

    Company Website
    WORLEYPARSONS LIMITED
    Wikipedia
    Wikipedia

  3. Comsys Holdings Corporation

    World Rank (Aug-2026)
    4,295
    Market Cap (Aug-2026)
    3.839 Billion USD
    World Rank (Jan-05-2024)
    4,832
    Market Cap (Jan-05-2024)
    2.606 Billion USD
    World Rank (Jul-30-2023)
    5,089
    Market Cap (Jul-30-2023)
    2.402 Billion USD
    World Rank (Dec-25-2022)
    5,207
    Market Cap (Dec-25-2022)
    2.146 Billion USD
    World Rank (Jan-07-2022)
    5,093
    Market Cap (Jan-07-2022)
    2.80 Billion USD
    Annual Revenue in USD
    4,298 Million USD
    Annual Net Income in USD
    213 Million USD
    Annual Results for Period Ending
    Mar-2022 ending year
    Headquarters Country
    Japan
    Stock Category
    NIKKEI 225
    Yahoo @ Tokyo
    Company Profile
    Comsys Holdings Corporation constructs infrastructure needed for Telecommunications Business. The company annual revenue is 560.8 billion JPY, annual net income is 25.9 billion JPY, annual operating income is 38.9 billion JPY, total assets is 450 billion JPY, total liabilities is 139.3 billion JPY, total equity is 308.2 billion JPY as on 2020. The headquarters is in Japan. 
    Company Website
    COMSYS HOLDINGS CORPORATION

  4. Takasago Thermal Engineering

    World Rank (Aug-2026)
    4,514
    Market Cap (Aug-2026)
    3.580 Billion USD
    World Rank (Jan-05-2024)
    6,848
    Market Cap (Jan-05-2024)
    1.473 Billion USD
    World Rank (Jul-30-2023)
    7,899
    Market Cap (Jul-30-2023)
    1.187 Billion USD
    World Rank (Dec-25-2022)
    9,088
    Market Cap (Dec-25-2022)
    0.874 Billion USD
    World Rank (Jan-07-2022)
    8,772
    Market Cap (Jan-07-2022)
    1.13 Billion USD
    Annual Revenue in USD
    2,209 Million USD
    Annual Net Income in USD
    84 Million USD
    Annual Results for Period Ending
    Mar-2022 ending year
    Headquarters Country
    Japan
    Yahoo @ Tokyo
    Company Website
    TAKASAGO THERMAL ENGINEERING

  5. Hualan Biological Engineering

    World Rank (Aug-2026)
    4,518
    Market Cap (Aug-2026)
    3.577 Billion USD
    World Rank (Jan-05-2024)
    2,715
    Market Cap (Jan-05-2024)
    5.501 Billion USD
    World Rank (Jul-30-2023)
    2,567
    Market Cap (Jul-30-2023)
    5.908 Billion USD
    World Rank (Dec-25-2022)
    2,562
    Market Cap (Dec-25-2022)
    5.408 Billion USD
    World Rank (Jan-07-2022)
    2,153
    Market Cap (Jan-07-2022)
    8.42 Billion USD
    Annual Revenue in USD
    633 Million USD
    Annual Operating Income in USD
    209 Million USD
    Annual Net Income in USD
    151 Million USD
    Annual Results for Period Ending
    Dec-2022 ending period
    Headquarters Country
    China
    Yahoo @ Shenzhen
    Company Profile
    Biopharmaceutical company with headquarters is in China.
    Company Website
    HUALAN BIOLOG

  6. Shihlin Electric & Engineering Corporation

    World Rank (Aug-2026)
    4,798
    Market Cap (Aug-2026)
    3.251 Billion USD
    World Rank (Jan-05-2024)
    5,734
    Market Cap (Jan-05-2024)
    1.972 Billion USD
    World Rank (Jul-30-2023)
    4,959
    Market Cap (Jul-30-2023)
    2.491 Billion USD
    World Rank (Dec-25-2022)
    8,327
    Market Cap (Dec-25-2022)
    1.007 Billion USD
    World Rank (Jan-07-2022)
    9,439
    Market Cap (Jan-07-2022)
    1.00 Billion USD
    Annual Revenue in USD
    915 Million USD
    Annual Net Income in USD
    60 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    Taiwan
    Yahoo @ Taiwan
    Company Profile
    Shihlin Electric & Engineering Corporation is an electrical industries company focused on the products like Automobile Equipment products, Heavy Electric products, Breaker & Switchgear products, Factory Automation Control products, Industrial Equipment products and Digital products. The company annual revenue is 27,689 million TWD and annual net income is 1,804 million TWD for year ending December 2021. The headquarters is in Taiwan.
    Company Website
    SHIHLIN ELECTRIC & ENGINEERING CORPORATION

  7. Ducommun

    World Rank (Aug-2026)
    4,921
    Market Cap (Aug-2026)
    3.125 Billion USD
    World Rank (Jan-05-2024)
    10,102
    Market Cap (Jan-05-2024)
    0.754 Billion USD
    World Rank (Jul-30-2023)
    10,588
    Market Cap (Jul-30-2023)
    0.712 Billion USD
    World Rank (Dec-25-2022)
    11,386
    Market Cap (Dec-25-2022)
    0.588 Billion USD
    World Rank (Jan-07-2022)
    12,733
    Market Cap (Jan-07-2022)
    0.56 Billion USD
    Annual Revenue in USD
    825 Million USD
    Annual Operating Income in USD
    -36 Million USD
    Annual Net Income in USD
    -37 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ Frankfurt
    Company Profile
    Ducommun is a global provider of manufacturing and engineering services, developing innovative electronic, engineered and structural solutions for complex applications in aerospace, defense and industrial marketing company. The company annual revenue is 629 million USD and 2,450 employees as on 2020. The headquarters is in USA.
    Company Website
    DUCOMMUN
    Wikipedia
    Wikipedia

  8. Beijing Geoenviron Engineering & Technology

    World Rank (Aug-2026)
    4,963
    Market Cap (Aug-2026)
    3.087 Billion USD
    World Rank (Jan-05-2024)
    7,173
    Market Cap (Jan-05-2024)
    1.365 Billion USD
    World Rank (Jul-30-2023)
    5,481
    Market Cap (Jul-30-2023)
    2.145 Billion USD
    World Rank (Dec-25-2022)
    5,256
    Market Cap (Dec-25-2022)
    2.114 Billion USD
    World Rank (Jan-07-2022)
    4,953
    Market Cap (Jan-07-2022)
    2.91 Billion USD
    Headquarters Country
    China
    Yahoo @ Shanghai
    Company Website
    BEIJING GEOENVIRON ENGINEERING & TECHNOLOGY

  9. Sinoma International Engineering

    World Rank (Aug-2026)
    5,024
    Market Cap (Aug-2026)
    3.020 Billion USD
    World Rank (Jan-05-2024)
    3,740
    Market Cap (Jan-05-2024)
    3.685 Billion USD
    World Rank (Jul-30-2023)
    3,053
    Market Cap (Jul-30-2023)
    4.842 Billion USD
    World Rank (Dec-25-2022)
    4,273
    Market Cap (Dec-25-2022)
    2.831 Billion USD
    World Rank (Jan-07-2022)
    4,028
    Market Cap (Jan-07-2022)
    3.85 Billion USD
    Annual Revenue in USD
    5,274 Million USD
    Annual Net Income in USD
    263 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    China
    Yahoo @ Shanghai
    Company Website
    SINOMA INTERNATIONAL ENGINEERING

  10. Sinopec Engineering (Group)

    World Rank (Aug-2026)
    5,132
    Market Cap (Aug-2026)
    2.903 Billion USD
    World Rank (Jan-05-2024)
    5,175
    Market Cap (Jan-05-2024)
    2.336 Billion USD
    World Rank (Jul-30-2023)
    5,763
    Market Cap (Jul-30-2023)
    1.987 Billion USD
    World Rank (Dec-25-2022)
    5,560
    Market Cap (Dec-25-2022)
    1.935 Billion USD
    World Rank (Jan-07-2022)
    5,903
    Market Cap (Jan-07-2022)
    2.20 Billion USD
    Annual Revenue in USD
    8,405 Million USD
    Annual Net Income in USD
    310 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    China
    Yahoo @ HongKong
    Company Website
    SINOPEC ENGINEERING (GROUP)

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