World Top 100 Health Care Diagnostics Companies List by Market Cap as of August 2026

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

World Top Health Care Diagnostics Companies in 2026
World Top Health Care Diagnostics Companies by Market Cap in 2026, World Largest Health Care Diagnostics Companies by Market Cap in 2026.

  1. Neogen Corporation

    World Rank (Aug-2026)
    5,559
    Market Cap (Aug-2026)
    2.540 Billion USD
    World Rank (Jan-05-2024)
    3,352
    Market Cap (Jan-05-2024)
    4.227 Billion USD
    World Rank (Jul-30-2023)
    2,981
    Market Cap (Jul-30-2023)
    4.993 Billion USD
    World Rank (Dec-25-2022)
    3,893
    Market Cap (Dec-25-2022)
    3.214 Billion USD
    World Rank (Jan-07-2022)
    3,668
    Market Cap (Jan-07-2022)
    4.31 Billion USD
    Annual Revenue in USD
    870 Million USD
    Annual Operating Income in USD
    -22 Million USD
    Annual Net Income in USD
    -8 Million USD
    Annual Results for Period Ending
    For year ending May-2026
    Headquarters Country
    USA
    Yahoo @ Nasdaq
    Company Profile

    Neogen Corporation is a Food Processing, Animal Protein and Agriculture Industries company. It serve the companion and performance animal industries as well as the fields of life sciences and toxicology. The headquarters is in USA.

    Company Website
    NEOGEN CORPORATION
    Wikipedia
    Wikipedia

  2. BGI Genomics

    World Rank (Aug-2026)
    5,708
    Market Cap (Aug-2026)
    2.410 Billion USD
    World Rank (Jan-05-2024)
    4,702
    Market Cap (Jan-05-2024)
    2.701 Billion USD
    World Rank (Jul-30-2023)
    3,941
    Market Cap (Jul-30-2023)
    3.459 Billion USD
    World Rank (Dec-25-2022)
    3,971
    Market Cap (Dec-25-2022)
    3.121 Billion USD
    World Rank (Jan-07-2022)
    2,873
    Market Cap (Jan-07-2022)
    5.90 Billion USD
    Annual Revenue in USD
    985 Million USD
    Annual Net Income in USD
    213 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    China
    Yahoo @ Shenzhen
    Company Profile

    BGI Genomics is the leading provider of genomic sequencing services and proteomic services company. The company annual revenue is 1.5 billion USD and 3,585 employees as on 2020. The headquarters is in China.

    Company Website
    BGI GENOMICS

  3. CareDx Inc.

    World Rank (Aug-2026)
    5,798
    Market Cap (Aug-2026)
    2.345 Billion USD
    World Rank (Jan-05-2024)
    11,463
    Market Cap (Jan-05-2024)
    0.602 Billion USD
    World Rank (Jul-30-2023)
    11,590
    Market Cap (Jul-30-2023)
    0.600 Billion USD
    World Rank (Dec-25-2022)
    11,241
    Market Cap (Dec-25-2022)
    0.603 Billion USD
    World Rank (Jan-07-2022)
    6,174
    Market Cap (Jan-07-2022)
    2.06 Billion USD
    Annual Revenue in USD
    380 Million USD
    Annual Operating Income in USD
    -31 Million USD
    Annual Net Income in USD
    -21 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ Nasdaq
    Company Profile
    Caredx is a partner for transplant patients and the Transplant Ecosystem. The company products are Kidney Transplant, Heart Transplant, Lab Products, Digital and Remotrac. The headquarters is in USA.
    Company Website
    CAREDX INC

  4. NeoGenomics Inc.

    World Rank (Aug-2026)
    6,256
    Market Cap (Aug-2026)
    2.048 Billion USD
    World Rank (Jan-05-2024)
    5,578
    Market Cap (Jan-05-2024)
    2.053 Billion USD
    World Rank (Jul-30-2023)
    5,407
    Market Cap (Jul-30-2023)
    2.202 Billion USD
    World Rank (Dec-25-2022)
    7,690
    Market Cap (Dec-25-2022)
    1.158 Billion USD
    World Rank (Jan-07-2022)
    4,374
    Market Cap (Jan-07-2022)
    3.45 Billion USD
    Annual Revenue in USD
    727 Million USD
    Annual Operating Income in USD
    -116 Million USD
    Annual Net Income in USD
    -108 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ Nasdaq
    Company Profile
    NeoGenomics is a Premier Cancer Diagnostics and Pharma Services company. It is a serving oncologists, pathologists, pharmaceutical companies, academic centers and others with innovative diagnostic, prognostic and predictive testing. The company support clients in many cancer related market segments including hospital and private pathology laboratories, office based oncologists, academic institutions, contract research and pharmaceutical development organizations. The headquarters is in USA.
    Company Website
    NEOGENOMICS INC

  5. Guangzhou Kingmed Diagnostics Group

    World Rank (Aug-2026)
    6,475
    Market Cap (Aug-2026)
    1.927 Billion USD
    World Rank (Jan-05-2024)
    3,674
    Market Cap (Jan-05-2024)
    3.768 Billion USD
    World Rank (Jul-30-2023)
    3,111
    Market Cap (Jul-30-2023)
    4.738 Billion USD
    World Rank (Dec-25-2022)
    2,899
    Market Cap (Dec-25-2022)
    4.668 Billion USD
    World Rank (Jan-07-2022)
    2,595
    Market Cap (Jan-07-2022)
    6.68 Billion USD
    Annual Revenue in USD
    1,738 Million USD
    Annual Net Income in USD
    323 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    China
    Yahoo @ Shanghai
    Company Profile
    Guangzhou Kingmed Diagnostics Group is the Leading Independent Clinical Testing Laboratory company in China. It provides more than 2,700 tests for clinical and scientific research purposes and more than 50 countries and regions worldwide. The company quarterly revenue is 2,303.8 million USD, quarterly net income is 1,118.2 million USD and 10,714 employees as on 2020. The headquarters is in China.
    Company Website
    GUANGZHOU KINGMED DIAGNOSTICS GROUP

  6. Dian Diagnostics Group

    World Rank (Aug-2026)
    6,577
    Market Cap (Aug-2026)
    1.878 Billion USD
    World Rank (Jan-05-2024)
    5,678
    Market Cap (Jan-05-2024)
    2.006 Billion USD
    World Rank (Jul-30-2023)
    5,485
    Market Cap (Jul-30-2023)
    2.142 Billion USD
    World Rank (Dec-25-2022)
    5,056
    Market Cap (Dec-25-2022)
    2.242 Billion USD
    World Rank (Jan-07-2022)
    4,583
    Market Cap (Jan-07-2022)
    3.24 Billion USD
    Annual Revenue in USD
    1,904 Million USD
    Annual Net Income in USD
    169 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    China
    Yahoo @ Shenzhen
    Company Website
    DIAN DIAGNOSTICS GROUP

  7. Heska Corporation

    World Rank (Aug-2026)
    7,441
    World Rank (Jan-05-2024)
    7,441
    World Rank (Jul-30-2023)
    7,441
    Market Cap (Jul-30-2023)
    1.310 Billion USD
    World Rank (Dec-25-2022)
    10,551
    Market Cap (Dec-25-2022)
    0.674 Billion USD
    World Rank (Jan-07-2022)
    7,154
    Market Cap (Jan-07-2022)
    1.61 Billion USD
    Annual Revenue in USD
    257 Million USD
    Annual Operating Income in USD
    -20 Million USD
    Annual Net Income in USD
    -20 Million USD
    Annual Results for Period Ending
    For year ending December-2022
    Headquarters Country
    USA
    Company Profile

    Heska Corporation has innovation, invention and strategic partnerships with worldwide leaders in diagnostics and treatments. It provides the benefits of latest generation technologies to Pet Healthcare Providers company. Heska’s range of complete blood diagnostic solutions include Chemistry, Hematology, Blood Gas & Electrolytes, Immunodiagnostics, Heartworm, and other blood testing. The headquarters is in USA.

    Facts About Company

    The company annual revenue is 45.7 million USD and 347 employees as on 2020.

    Company Website
    HESKA CORPORATION

  8. Personalis

    World Rank (Aug-2026)
    7,461
    Market Cap (Aug-2026)
    1.499 Billion USD
    World Rank (Jan-05-2024)
    21,552
    Market Cap (Jan-05-2024)
    0.098 Billion USD
    World Rank (Jul-30-2023)
    21,326
    Market Cap (Jul-30-2023)
    0.107 Billion USD
    World Rank (Dec-25-2022)
    22,187
    Market Cap (Dec-25-2022)
    0.090 Billion USD
    World Rank (Jan-07-2022)
    12,496
    Market Cap (Jan-07-2022)
    0.58 Billion USD
    Annual Revenue in USD
    70 Million USD
    Annual Operating Income in USD
    -88 Million USD
    Annual Net Income in USD
    -81 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ Nasdaq
    Company Profile
    Personalis is a provider of advanced genomic sequencing and analytics solutions company to support the development of personalized cancer vaccines and other next generation cancer immunotherapies. The company annual revenue is 76.6 million USD and 181 employees as on 2020. The headquarters is in USA.
    Company Website
    PERSONALIS

  9. Miraca Holdings

    World Rank (Aug-2026)
    8,003
    Market Cap (Aug-2026)
    1.321 Billion USD
    World Rank (Jan-05-2024)
    8,371
    Market Cap (Jan-05-2024)
    1.047 Billion USD
    World Rank (Jul-30-2023)
    8,185
    Market Cap (Jul-30-2023)
    1.119 Billion USD
    World Rank (Dec-25-2022)
    7,581
    Market Cap (Dec-25-2022)
    1.186 Billion USD
    World Rank (Jan-07-2022)
    7,625
    Market Cap (Jan-07-2022)
    1.43 Billion USD
    Headquarters Country
    Japan
    Yahoo @ Tokyo
    Company Website
    MIRACA HOLDINGS

  10. Metropolis Healthcare Limited

    World Rank (Aug-2026)
    8,383
    Market Cap (Aug-2026)
    1.207 Billion USD
    World Rank (Jan-05-2024)
    8,386
    Market Cap (Jan-05-2024)
    1.043 Billion USD
    World Rank (Jul-30-2023)
    9,476
    Market Cap (Jul-30-2023)
    0.866 Billion USD
    World Rank (Dec-25-2022)
    9,480
    Market Cap (Dec-25-2022)
    0.817 Billion USD
    World Rank (Jan-07-2022)
    5,769
    Market Cap (Jan-07-2022)
    2.29 Billion USD
    Annual Revenue in USD
    154 Million USD
    Annual Net Income in USD
    27 Million USD
    Annual Results for Period Ending
    Mar-2022 ending year
    Headquarters Country
    India
    Company Profile
    Metropolis Healthcare Ltd is a renowned Indian diagnostics company focused on broad spectrum of services offer around 3,487 clinical laboratory tests and 530 profiles. The headquarters is in India.
    Facts About Company
    Metropolis Healthcare Ltd company annual revenue was 11,482 million INR and annual net income was 1,428  million INR as on Mar-2023.
    Company Website
    METROPOLIS HEALTHCARE LIMITED

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