Massachusetts Top Companies List by Market Cap as of August 2026

Massachusetts Top Companies List by Market Cap as on August 2026. Biggest Massachusetts Companies List by Market Cap in August 2026. Massachusetts Largest Companies in August 2026.

Massachusetts Top Companies by Market Cap in 2026
Massachusetts Top Companies by Market Cap in 2026, Massachusetts Largest Companies in 2026, Biggest Massachusetts Companies by Market Cap.

  1. Eaton Vance Tax-Managed Buy-Write Opportunities Fund

    World Rank (Aug-2026)
    6,841
    Market Cap (Aug-2026)
    1.756 Billion USD
    World Rank (Jan-05-2024)
    6,993
    Market Cap (Jan-05-2024)
    1.422 Billion USD
    World Rank (Jul-30-2023)
    7,025
    Market Cap (Jul-30-2023)
    1.450 Billion USD
    World Rank (Dec-25-2022)
    7,059
    Market Cap (Dec-25-2022)
    1.339 Billion USD
    World Rank (Jan-07-2022)
    6,926
    Market Cap (Jan-07-2022)
    1.71 Billion USD
    Annual Revenue in USD
    107 Million USD
    Annual Net Income in USD
    106 Million USD
    Annual Results for Period Ending
    Dec-2020 ending year
    Headquarters Country
    USA
    Yahoo @ NYSE
    Company Website
    Eaton Vance Tax-Managed Buy-Write Opportunities Fund

  2. 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

  3. Intellia Therapeutics

    World Rank (Aug-2026)
    7,030
    Market Cap (Aug-2026)
    1.669 Billion USD
    World Rank (Jan-05-2024)
    4,779
    Market Cap (Jan-05-2024)
    2.644 Billion USD
    World Rank (Jul-30-2023)
    3,722
    Market Cap (Jul-30-2023)
    3.734 Billion USD
    World Rank (Dec-25-2022)
    4,066
    Market Cap (Dec-25-2022)
    3.016 Billion USD
    World Rank (Jan-07-2022)
    2,284
    Market Cap (Jan-07-2022)
    7.87 Billion USD
    Annual Revenue in USD
    68 Million USD
    Annual Operating Income in USD
    -441 Million USD
    Annual Net Income in USD
    -413 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ Nasdaq
    Company Profile

    Intellia Therapeutics is a Biotechnology company. The company annual revenue is 43.2 million USD, total assets is 334.2 million USD and 211 employees as on 2019. The headquarters is in USA.

    Company Website
    INTELLIA THERAPEUTICS
    Wikipedia
    Wikipedia

  4. American Superconductor Corporation

    World Rank (Aug-2026)
    7,328
    Market Cap (Aug-2026)
    1.546 Billion USD
    World Rank (Jan-05-2024)
    14,920
    Market Cap (Jan-05-2024)
    0.344 Billion USD
    World Rank (Jul-30-2023)
    15,874
    Market Cap (Jul-30-2023)
    0.298 Billion USD
    World Rank (Dec-25-2022)
    21,703
    Market Cap (Dec-25-2022)
    0.099 Billion USD
    World Rank (Jan-07-2022)
    16,835
    Market Cap (Jan-07-2022)
    0.29 Billion USD
    Annual Revenue in USD
    299 Million USD
    Annual Operating Income in USD
    11 Million USD
    Annual Net Income in USD
    134 Million USD
    Annual Results for Period Ending
    For year ending March-2026
    Headquarters Country
    USA
    Yahoo @ Nasdaq
    Company Profile
    American Superconductor (AMSC) provides wind turbine electronic controls and systems, designs and engineering services company that reduce the cost of wind energy. The company products are Electric Control Systems, Generators and Drivetrains, Power Converters, Renewable Interconnectivity Solutions, Software, Turbine Designs, Utility and Industrial Resilience and Modernization Solutions and Utility Voltage Solutions. The headquarters is in USA.
    Company Website
    AMERICAN SUPERCONDUCTOR CORPORATION
    Wikipedia
    Wikipedia

  5. Safety Insurance Group

    World Rank (Aug-2026)
    7,407
    Market Cap (Aug-2026)
    1.517 Billion USD
    World Rank (Jan-05-2024)
    8,009
    Market Cap (Jan-05-2024)
    1.123 Billion USD
    World Rank (Jul-30-2023)
    8,425
    Market Cap (Jul-30-2023)
    1.067 Billion USD
    World Rank (Dec-25-2022)
    7,157
    Market Cap (Dec-25-2022)
    1.308 Billion USD
    World Rank (Jan-07-2022)
    8,105
    Market Cap (Jan-07-2022)
    1.30 Billion USD
    Annual Revenue in USD
    1,264 Million USD
    Annual Net Income in USD
    99 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ Nasdaq
    Company Profile
    Safety Insurance Group is a Insurance Holding company. The headquarters is in USA.
    Company Website
    SAFETY INSURANCE GROUP INC

  6. Ameresco

    World Rank (Aug-2026)
    7,516
    Market Cap (Aug-2026)
    1.481 Billion USD
    World Rank (Jan-05-2024)
    6,652
    Market Cap (Jan-05-2024)
    1.541 Billion USD
    World Rank (Jul-30-2023)
    4,360
    Market Cap (Jul-30-2023)
    2.993 Billion USD
    World Rank (Dec-25-2022)
    4,153
    Market Cap (Dec-25-2022)
    2.924 Billion USD
    World Rank (Jan-07-2022)
    4,329
    Market Cap (Jan-07-2022)
    3.51 Billion USD
    Annual Revenue in USD
    1,770 Million USD
    Annual Operating Income in USD
    109 Million USD
    Annual Net Income in USD
    57 Million USD
    Annual Results for Period Ending
    For year ending December-2024
    Headquarters Country
    USA
    Yahoo @ NYSE
    Company Profile

    Ameresco is a Renewable Energy company and Energy Efficiency Solution for facilities throughout North America and the United Kingdom, delivering long term value through innovative systems, strategies and technologies. The company solutions range from upgrades to facilities energy infrastructure to the development, construction and operation of renewable energy plants combined with tailored financial solutions and has 1,272 employees as on 2022. The headquarters is in USA.

    Company Website
    AMERESCO

  7. Azenta Inc.

    World Rank (Aug-2026)
    7,557
    Market Cap (Aug-2026)
    1.462 Billion USD
    World Rank (Jan-05-2024)
    3,891
    Market Cap (Jan-05-2024)
    3.497 Billion USD
    World Rank (Jul-30-2023)
    4,297
    Market Cap (Jul-30-2023)
    3.060 Billion USD
    World Rank (Dec-25-2022)
    3,235
    Market Cap (Dec-25-2022)
    4.036 Billion USD
    Annual Revenue in USD
    594 Million USD
    Annual Operating Income in USD
    -27 Million USD
    Annual Net Income in USD
    -56 Million USD
    Annual Results for Period Ending
    For year ending September-2025
    Headquarters Country
    USA
    Company Profile

    AZENTA, INC. provides life science sample exploration and management solutions for the life sciences market in North America, Europe, China, the Asia Pacific, and internationally. Headquarters is in USA.

    The company operates through two reportable segments.

    • Life Sciences Products
    • Life Sciences Services.
    Company Website
    AZENTA, INC.

  8. Cincor Pharma Inc.

    World Rank (Aug-2026)
    7,569
    World Rank (Jan-05-2024)
    7,569
    World Rank (Jul-30-2023)
    7,569
    Market Cap (Jul-30-2023)
    1.270 Billion USD
    World Rank (Dec-25-2022)
    12,352
    Market Cap (Dec-25-2022)
    0.504 Billion USD
    World Rank (Jan-07-2022)
    10,873
    Annual Operating Income in USD
    -43 Million USD
    Annual Net Income in USD
    -50 Million USD
    Annual Results for Period Ending
    For year ending December-2021
    Headquarters Country
    USA
    Company Profile
    CinCor Pharma Inc is a clinical stage biopharmaceutical company focused on developing lead clinical candidate, baxdrostat (CIN-107), for the treatment of hypertension and other cardio-renal diseases. The headquarters is in United States.
    Company Website
    CINCOR PHARMA, INC.

  9. Replimune Group

    World Rank (Aug-2026)
    7,786
    Market Cap (Aug-2026)
    1.384 Billion USD
    World Rank (Jan-05-2024)
    12,365
    Market Cap (Jan-05-2024)
    0.520 Billion USD
    World Rank (Jul-30-2023)
    7,950
    Market Cap (Jul-30-2023)
    1.172 Billion USD
    World Rank (Dec-25-2022)
    7,081
    Market Cap (Dec-25-2022)
    1.332 Billion USD
    World Rank (Jan-07-2022)
    8,400
    Market Cap (Jan-07-2022)
    1.22 Billion USD
    Annual Operating Income in USD
    -320 Million USD
    Annual Net Income in USD
    -314 Million USD
    Annual Results for Period Ending
    For year ending March-2026
    Headquarters Country
    USA
    Yahoo @ Frankfurt
    Company Profile

    Replimune Group is an emerging class of Cancer Therapeutics company that exploits the ability of viruses to selectively replicate in and kill tumors while at the same time inducing a potent, patient specific, anti tumor immune response. The headquarters is in USA.

    Facts About Company

    Replimune Group Annual Net loss for year ending Mar-2023 was -174 million USD.

    Replimune Group Annual Net loss for year ending Mar-2022 was -118 million USD.

    As on 2023, Replimune Group has 284 employees.

    Company Website
    REPLIMUNE GROUP

  10. Vor Biopharma Inc.

    World Rank (Aug-2026)
    7,864
    Market Cap (Aug-2026)
    1.363 Billion USD
    World Rank (Jan-05-2024)
    19,708
    Market Cap (Jan-05-2024)
    0.141 Billion USD
    World Rank (Jul-30-2023)
    18,336
    Market Cap (Jul-30-2023)
    0.189 Billion USD
    World Rank (Dec-25-2022)
    12,953
    Market Cap (Dec-25-2022)
    0.460 Billion USD
    World Rank (Jan-07-2022)
    14,870
    Market Cap (Jan-07-2022)
    0.40 Billion USD
    Annual Operating Income in USD
    -372 Million USD
    Annual Net Income in USD
    -696 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Company Website
    VOR BIOPHARMA INC.

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