World Top 100 Aerospace and Defense Companies List by Market Cap as of August 2026

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

World Largest Aerospace and Defense Companies in 2026
World Top Aerospace and Defense Companies by Market Cap in 2026, World Largest Aerospace and Defense Companies by Market Cap in 2026.

  1. Beijing Cisri-Gaona Materials & Technology

    World Rank (Aug-2026)
    6,614
    Market Cap (Aug-2026)
    1.861 Billion USD
    World Rank (Jan-05-2024)
    5,497
    Market Cap (Jan-05-2024)
    2.109 Billion USD
    World Rank (Jul-30-2023)
    4,767
    Market Cap (Jul-30-2023)
    2.625 Billion USD
    World Rank (Dec-25-2022)
    3,983
    Market Cap (Dec-25-2022)
    3.109 Billion USD
    World Rank (Jan-07-2022)
    4,192
    Market Cap (Jan-07-2022)
    3.66 Billion USD
    Annual Revenue in USD
    294 Million USD
    Annual Net Income in USD
    45 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    China
    Yahoo @ Shenzhen
    Company Profile
    BEIJING CISRI-GAONA MATERIALS & TECHNOLOGY is engaged in the development, design, manufacture and sale of high temperature alloy products company. The Company provides casting high temperature alloy series including master alloys and engine precise castings, wrought high temperature alloy series including board materials, steel bars, turbine disks and turbine blades, new type high temperature alloy series. The headquarters is in China.

  2. AVIO

    World Rank (Aug-2026)
    6,700
    Market Cap (Aug-2026)
    1.815 Billion USD
    World Rank (Jan-05-2024)
    16,995
    Market Cap (Jan-05-2024)
    0.239 Billion USD
    World Rank (Jul-30-2023)
    15,902
    World Rank (Dec-25-2022)
    15,902
    World Rank (Jan-07-2022)
    15,902
    Market Cap (Jan-07-2022)
    0.34 Billion USD
    Annual Revenue in USD
    411 Million USD
    Annual Net Income in USD
    17 Million USD
    Annual Results for Period Ending
    Dec-2020 ending year
    Headquarters Country
    Italy
    Yahoo @ Italy
    Company Website
    AVIO

  3. Magellan Aerospace Corporation

    World Rank (Aug-2026)
    6,823
    Market Cap (Aug-2026)
    1.766 Billion USD
    World Rank (Jan-05-2024)
    15,109
    Market Cap (Jan-05-2024)
    0.334 Billion USD
    World Rank (Jul-30-2023)
    15,016
    Market Cap (Jul-30-2023)
    0.347 Billion USD
    World Rank (Dec-25-2022)
    14,502
    Market Cap (Dec-25-2022)
    0.365 Billion USD
    World Rank (Jan-07-2022)
    13,980
    Market Cap (Jan-07-2022)
    0.46 Billion USD
    Annual Revenue in USD
    596 Million USD
    Annual Net Income in USD
    3 Million USD
    Annual Results for Period Ending
    Dec-2020 ending year
    Headquarters Country
    Canada
    Yahoo @ Toronto
    Company Website
    MAGELLAN AEROSPACE CORPORATION

  4. Xi'An Triangle Defense

    World Rank (Aug-2026)
    6,844
    Market Cap (Aug-2026)
    1.752 Billion USD
    World Rank (Jan-05-2024)
    5,468
    Market Cap (Jan-05-2024)
    2.134 Billion USD
    World Rank (Jul-30-2023)
    5,083
    Market Cap (Jul-30-2023)
    2.408 Billion USD
    World Rank (Dec-25-2022)
    4,460
    Market Cap (Dec-25-2022)
    2.668 Billion USD
    World Rank (Jan-07-2022)
    4,399
    Market Cap (Jan-07-2022)
    3.43 Billion USD
    Annual Revenue in USD
    171 Million USD
    Annual Net Income in USD
    60 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    China
    Yahoo @ Shenzhen
    Company Website
    XI'AN TRIANGLE DEFENSE

  5. Zen Technologies

    World Rank (Aug-2026)
    6,859
    Market Cap (Aug-2026)
    1.746 Billion USD
    World Rank (Jan-05-2024)
    9,924
    Market Cap (Jan-05-2024)
    0.780 Billion USD
    World Rank (Jul-30-2023)
    11,199
    Market Cap (Jul-30-2023)
    0.640 Billion USD
    World Rank (Dec-25-2022)
    18,599
    Market Cap (Dec-25-2022)
    0.180 Billion USD
    World Rank (Jan-07-2022)
    18,143
    Market Cap (Jan-07-2022)
    0.24 Billion USD
    Headquarters Country
    India
    Stock Category
    S&P BSE INDUSTRIALS
    Yahoo @ BSE
    Company Website
    ZEN TECHNOLOGIES

  6. Senior PLC

    World Rank (Aug-2026)
    7,093
    Market Cap (Aug-2026)
    1.646 Billion USD
    World Rank (Jan-05-2024)
    8,942
    Market Cap (Jan-05-2024)
    0.936 Billion USD
    World Rank (Jul-30-2023)
    8,980
    Market Cap (Jul-30-2023)
    0.952 Billion USD
    World Rank (Dec-25-2022)
    11,058
    Market Cap (Dec-25-2022)
    0.622 Billion USD
    World Rank (Jan-07-2022)
    10,640
    Market Cap (Jan-07-2022)
    0.80 Billion USD
    Headquarters Country
    UK
    Company Profile
    Senior plc is an international, engineering solutions company designs and manufactures high technology components and systems for the principal original equipment manufacturers in the worldwide aerospace, defence, land vehicle and power and energy markets. It is operating with 26 businesses in 12 countries. The headquarters is in UK.
    Company Website
    SENIOR PLC

  7. Bestway Marine & Energy Technology

    World Rank (Aug-2026)
    7,203
    Market Cap (Aug-2026)
    1.606 Billion USD
    World Rank (Jan-05-2024)
    8,726
    Market Cap (Jan-05-2024)
    0.973 Billion USD
    World Rank (Jul-30-2023)
    7,785
    Market Cap (Jul-30-2023)
    1.214 Billion USD
    World Rank (Dec-25-2022)
    8,520
    Market Cap (Dec-25-2022)
    0.970 Billion USD
    World Rank (Jan-07-2022)
    7,949
    Market Cap (Jan-07-2022)
    1.34 Billion USD
    Headquarters Country
    China
    Yahoo @ Shenzhen
    Company Website
    BESTWAY MARINE & ENERGY TECHNOLOGY

  8. AECC Aero Science and Technology

    World Rank (Aug-2026)
    7,375
    Market Cap (Aug-2026)
    1.529 Billion USD
    World Rank (Jan-05-2024)
    9,359
    Market Cap (Jan-05-2024)
    0.864 Billion USD
    World Rank (Jul-30-2023)
    8,493
    Market Cap (Jul-30-2023)
    1.052 Billion USD
    World Rank (Dec-25-2022)
    9,409
    Market Cap (Dec-25-2022)
    0.827 Billion USD
    World Rank (Jan-07-2022)
    8,217
    Market Cap (Jan-07-2022)
    1.27 Billion USD
    Headquarters Country
    China
    Yahoo @ Shanghai
    Company Website
    AECC AERO SCIENCE AND TECHNOLOGY

  9. Apollo Micro Systems

    World Rank (Aug-2026)
    7,388
    Market Cap (Aug-2026)
    1.523 Billion USD
    World Rank (Jan-05-2024)
    13,416
    Market Cap (Jan-05-2024)
    0.439 Billion USD
    World Rank (Jul-30-2023)
    19,417
    Market Cap (Jul-30-2023)
    0.155 Billion USD
    World Rank (Dec-25-2022)
    23,955
    Market Cap (Dec-25-2022)
    0.064 Billion USD
    World Rank (Jan-07-2022)
    27,256
    Market Cap (Jan-07-2022)
    0.05 Billion USD
    Headquarters Country
    India
    Stock Category
    S&P BSE INDUSTRIALS
    Yahoo @ BSE
    Company Website
    APOLLO MICRO SYSTEMS

  10. Electro Optic Systems Holdings

    World Rank (Aug-2026)
    7,964
    Market Cap (Aug-2026)
    1.335 Billion USD
    World Rank (Jan-05-2024)
    20,616
    Market Cap (Jan-05-2024)
    0.117 Billion USD
    World Rank (Jul-30-2023)
    19,844
    Market Cap (Jul-30-2023)
    0.143 Billion USD
    World Rank (Dec-25-2022)
    17,919
    World Rank (Jan-07-2022)
    17,919
    Market Cap (Jan-07-2022)
    0.24 Billion USD
    Annual Revenue in USD
    133 Million USD
    Annual Net Income in USD
    -18 Million USD
    Annual Results for Period Ending
    Dec-2020 ending year
    Headquarters Country
    Australia
    Yahoo @ ASX
    Company Website
    ELECTRO OPTIC SYSTEMS HOLDINGS

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