World Top 100 Animal Healthcare Companies Companies List by Market Cap as of August 2026

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

World Top Animal Healthcare Companies by Market Cap 2026
World Top Animal Healthcare Companies by Market Cap in 2026, World Largest Animal Healthcare Companies by Market Cap in 2026.

  1. Merck & Co

    World Rank (Aug-2026)
    49
    Market Cap (Aug-2026)
    335.141 Billion USD
    World Rank (Jan-05-2024)
    28
    Market Cap (Jan-05-2024)
    296.506 Billion USD
    World Rank (Jul-30-2023)
    32
    Market Cap (Jul-30-2023)
    269.830 Billion USD
    World Rank (Dec-25-2022)
    30
    Market Cap (Dec-25-2022)
    283.610 Billion USD
    World Rank (Jan-07-2022)
    59
    Market Cap (Jan-07-2022)
    202.83 Billion USD
    Annual Revenue in USD
    65,011 Million USD
    Annual Operating Income in USD
    21,218 Million USD
    Annual Net Income in USD
    18,254 Million USD
    Annual Results for Period Ending
    Dec-2025 ending year
    Headquarters Country
    USA
    CEO
    Robert M. Davis
    Stock Category
    Dow Jones Index (DJIA)
    S&P 500
    Yahoo @ NYSE
    Company Profile

    Merck & Co is USA based healthcare and pharmaceutical multi-national company. Merck Company manufacture and sells innovative medicines, vaccines, and animal health products. Headquarters is in USA.

    Merck & Co focus on scientific innovation to deliver medicines and vaccines.

    Facts About Company

    As on 2022, Merck & Co has 69,000 employees.

    For year ending Dec-2022, Merck & Co annual revenue was 59.28 billion USD and annual net income was 14.51 billion USD.

    For year ending Dec-2021, Merck & Co annual revenue was 48.70 million USD and annual net income was 13.04 million USD.

    Total Assets as on Dec-2022 was 109,160 Million USD.

    Company Website
    Merck - Healthcare and Pharmaceutical Company
    Wikipedia
    Wikipedia

  2. IDEXX Laboratories

    World Rank (Aug-2026)
    602
    Market Cap (Aug-2026)
    43.405 Billion USD
    World Rank (Jan-05-2024)
    393
    Market Cap (Jan-05-2024)
    44.723 Billion USD
    World Rank (Jul-30-2023)
    386
    Market Cap (Jul-30-2023)
    45.883 Billion USD
    World Rank (Dec-25-2022)
    498
    Market Cap (Dec-25-2022)
    34.003 Billion USD
    World Rank (Jan-07-2022)
    415
    Market Cap (Jan-07-2022)
    46.66 Billion USD
    Annual Revenue in USD
    4,304 Million USD
    Annual Operating Income in USD
    1,360 Million USD
    Annual Net Income in USD
    1,059 Million USD
    Annual Results for Period Ending
    Dec-2025 ending year
    Headquarters Country
    USA
    CEO
    Jay Mazelsky
    Stock Category
    S&P 500
    Nasdaq 100
    Yahoo @ Nasdaq
    Company Profile

    IDEXX Laboratories, Inc. is a leader in pet healthcare innovation, serving practicing veterinarians around the world. Headquarters is in USA.

    Idexx is animal healthcare company and they have over 7,000 employees across 175 countries.

    Idexx Laboratories engaged in the development, manufacture, and distribution of products and services for the companion animal veterinary, livestock and poultry, water testing, and dairy markets.

    Company Website
    Idexx - Animal Healthcare Company
    Wikipedia
    Wikipedia

  3. Zoetis

    World Rank (Aug-2026)
    858
    Market Cap (Aug-2026)
    30.492 Billion USD
    World Rank (Jan-05-2024)
    168
    Market Cap (Jan-05-2024)
    89.086 Billion USD
    World Rank (Jul-30-2023)
    164
    Market Cap (Jul-30-2023)
    87.755 Billion USD
    World Rank (Dec-25-2022)
    202
    Market Cap (Dec-25-2022)
    67.935 Billion USD
    World Rank (Jan-07-2022)
    156
    Market Cap (Jan-07-2022)
    99.87 Billion USD
    Annual Revenue in USD
    9,467 Million USD
    Annual Operating Income in USD
    3,546 Million USD
    Annual Net Income in USD
    2,673 Million USD
    Annual Results for Period Ending
    Dec-2025 ending year
    Headquarters Country
    USA
    Stock Category
    S&P 500
    Yahoo @ NYSE
    Company Profile

    Zoetis is a Pharmaceutical company manufacturing medicine and vaccinations for animals. Headquarters is in USA. As on 2021, Zoetis have over 12,100 employees. Zoetis headquarters is in USA.

    As on 2022, Zoetis has 13,800 employees.

    Zoetis annual revenue generated for period ending Dec-2022 was 8,080 million USD.

    Zoetis annual net income generated for period ending Dec-2022 was 2,114 million USD.

    Company Website
    ZOETIS INC
    Wikipedia
    Wikipedia

  4. Elanco Animal Health

    World Rank (Aug-2026)
    1,934
    Market Cap (Aug-2026)
    11.826 Billion USD
    World Rank (Jan-05-2024)
    2,196
    Market Cap (Jan-05-2024)
    7.170 Billion USD
    World Rank (Jul-30-2023)
    2,569
    Market Cap (Jul-30-2023)
    5.906 Billion USD
    World Rank (Dec-25-2022)
    2,489
    Market Cap (Dec-25-2022)
    5.553 Billion USD
    World Rank (Jan-07-2022)
    1,541
    Market Cap (Jan-07-2022)
    12.80 Billion USD
    Annual Revenue in USD
    4,715 Million USD
    Annual Net Income in USD
    -232 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ NYSE
    Company Profile

    ELANCO ANIMAL HEALTH is a pharmaceutical company related to animal health care. It develops, manufactures, and markets products for companion and food for animals. The main product of the company is pharmaceutical drugs for animals. The headquarters is in USA.

    Company Website
    ELANCO ANIMAL HEALTH
    Wikipedia
    Wikipedia

  5. Guangdong Haid Group

    World Rank (Aug-2026)
    2,005
    Market Cap (Aug-2026)
    11.280 Billion USD
    World Rank (Jan-05-2024)
    1,645
    Market Cap (Jan-05-2024)
    10.074 Billion USD
    World Rank (Jul-30-2023)
    1,484
    Market Cap (Jul-30-2023)
    11.582 Billion USD
    World Rank (Dec-25-2022)
    1,133
    Market Cap (Dec-25-2022)
    14.207 Billion USD
    World Rank (Jan-07-2022)
    1,116
    Market Cap (Jan-07-2022)
    18.47 Billion USD
    Annual Revenue in USD
    14,649 Million USD
    Annual Operating Income in USD
    623 Million USD
    Annual Net Income in USD
    413 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    China
    Yahoo @ Shenzhen
    Company Profile
    Animal feeds manufacturing company with headquarters is in China.
    Company Website
    HAID GROUP

  6. Tongwei

    World Rank (Aug-2026)
    2,517
    Market Cap (Aug-2026)
    8.326 Billion USD
    World Rank (Jan-05-2024)
    1,147
    Market Cap (Jan-05-2024)
    15.526 Billion USD
    World Rank (Jul-30-2023)
    858
    Market Cap (Jul-30-2023)
    21.798 Billion USD
    World Rank (Dec-25-2022)
    692
    Market Cap (Dec-25-2022)
    24.480 Billion USD
    World Rank (Jan-07-2022)
    708
    Market Cap (Jan-07-2022)
    29.70 Billion USD
    Annual Revenue in USD
    19,925 Million USD
    Annual Operating Income in USD
    6,027 Million USD
    Annual Net Income in USD
    3,599 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    China
    Yahoo @ Shanghai
    Company Profile

    TONGWEI has business in agriculture related and animal feeds producing company. Headquarters is in China.

    Company Website
    Tongwei Group Co., Ltd

  7. Jiangxi Zhengbang Technology

    World Rank (Aug-2026)
    4,203
    Market Cap (Aug-2026)
    3.974 Billion USD
    World Rank (Jan-05-2024)
    4,033
    Market Cap (Jan-05-2024)
    3.343 Billion USD
    World Rank (Jul-30-2023)
    7,903
    Market Cap (Jul-30-2023)
    1.185 Billion USD
    World Rank (Dec-25-2022)
    5,490
    Market Cap (Dec-25-2022)
    1.976 Billion USD
    World Rank (Jan-07-2022)
    3,271
    Market Cap (Jan-07-2022)
    5.03 Billion USD
    Annual Revenue in USD
    6,937 Million USD
    Annual Net Income in USD
    -2,738 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    China
    Yahoo @ Shenzhen
    Company Profile
    Animal feeds and Animal medicines manufacturing company with headquarters is in China.
    Company Website
    JIANGXI ZHENGBANG TECHNOLOGY

  8. Virbac SA

    World Rank (Aug-2026)
    4,681
    Market Cap (Aug-2026)
    3.378 Billion USD
    World Rank (Jan-05-2024)
    4,084
    Market Cap (Jan-05-2024)
    3.289 Billion USD
    World Rank (Jul-30-2023)
    4,479
    Market Cap (Jul-30-2023)
    2.889 Billion USD
    World Rank (Dec-25-2022)
    5,356
    Market Cap (Dec-25-2022)
    2.050 Billion USD
    World Rank (Jan-07-2022)
    4,067
    Market Cap (Jan-07-2022)
    3.80 Billion USD
    Annual Revenue in USD
    1,341 Million USD
    Annual Operating Income in USD
    201 Million USD
    Annual Net Income in USD
    133 Million USD
    Annual Results for Period Ending
    Dec-2022 ending year
    Headquarters Country
    France
    Yahoo @ Paris
    Company Profile

    VIRBAC SA is animal healthcare medicine manufacturing and animal feed producing company. Headquarters is in France.

    Virbac offers veterinarians, farmers and pet owners in more than 100 countries a comprehensive and practical range of products and services that improves health of animals.

    Company Website
    VIRBAC SA
    Wikipedia
    Wikipedia

  9. Covetrus

    World Rank (Aug-2026)
    5,532
    World Rank (Jan-05-2024)
    5,532
    World Rank (Jul-30-2023)
    5,532
    World Rank (Dec-25-2022)
    5,532
    World Rank (Jan-07-2022)
    5,532
    Market Cap (Jan-07-2022)
    2.45 Billion USD
    Annual Revenue in USD
    4,575 Million USD
    Annual Operating Income in USD
    -23 Million USD
    Annual Net Income in USD
    -54 Million USD
    Annual Results for Period Ending
    For year ending December-2021
    Headquarters Country
    USA
    Company Profile

    Covetrus is a Animal Health Technology and Services company. It is having 5,500 employees, 19 countries worldwide and supporting the companion, equine and large animal veterinary markets. The headquarters is in USA.

    CD&R and TPG Capital acquired Covetrus for 4 Billion USD in 2022.

    Company Website
    COVETRUS

  10. Beijing Dabeinong Technology Group

    World Rank (Aug-2026)
    6,677
    Market Cap (Aug-2026)
    1.827 Billion USD
    World Rank (Jan-05-2024)
    4,053
    Market Cap (Jan-05-2024)
    3.323 Billion USD
    World Rank (Jul-30-2023)
    3,561
    Market Cap (Jul-30-2023)
    3.971 Billion USD
    World Rank (Dec-25-2022)
    2,865
    Market Cap (Dec-25-2022)
    4.730 Billion USD
    World Rank (Jan-07-2022)
    2,680
    Market Cap (Jan-07-2022)
    6.43 Billion USD
    Annual Revenue in USD
    4,559 Million USD
    Annual Net Income in USD
    -64 Million USD
    Annual Results for Period Ending
    Dec-2021 ending year
    Headquarters Country
    China
    Yahoo @ Shenzhen
    Company Profile
    Manufacture animal feed products, medicine related to animals and seed products. Headquarters is in China.
    Company Website
    BEIJING DABEINONG TECHNOLOGY GROUP

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