California Top Companies List by Market Cap as of August 2026

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

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

  1. ViaSat

    World Rank (Aug-2026)
    1,987
    Market Cap (Aug-2026)
    11.416 Billion USD
    World Rank (Jan-05-2024)
    3,996
    Market Cap (Jan-05-2024)
    3.378 Billion USD
    World Rank (Jul-30-2023)
    3,748
    Market Cap (Jul-30-2023)
    3.700 Billion USD
    World Rank (Dec-25-2022)
    4,800
    Market Cap (Dec-25-2022)
    2.399 Billion USD
    World Rank (Jan-07-2022)
    4,376
    Market Cap (Jan-07-2022)
    3.45 Billion USD
    Annual Revenue in USD
    4,640 Million USD
    Annual Operating Income in USD
    108 Million USD
    Annual Net Income in USD
    -34 Million USD
    Annual Results for Period Ending
    For year ending March-2026
    Headquarters Country
    USA
    Yahoo @ Nasdaq
    Company Profile
    Viasat provides broadband internet services and also provides network security systems and equipment related to military communications. Viasat is having 7,000 employees across 28 offices as on 2022. The headquarters is in USA.
    Company Website
    VIASAT INC
    Wikipedia
    Wikipedia

  2. Instacart

    World Rank (Aug-2026)
    2,002
    Market Cap (Aug-2026)
    11.316 Billion USD
    World Rank (Jan-05-2024)
    2,344
    Market Cap (Jan-05-2024)
    6.602 Billion USD
    World Rank (Jul-30-2023)
    1,863
    World Rank (Dec-25-2022)
    1,863
    World Rank (Jan-07-2022)
    1,863
    Annual Revenue in USD
    3,742 Million USD
    Annual Operating Income in USD
    498 Million USD
    Annual Net Income in USD
    447 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ Nasdaq
    Company Profile
    INSTACART is Technology company related to online groceries delivery. Headquarters is in California, USA.
    Company Website
    INSTACART
    Wikipedia
    Wikipedia

  3. Sanmina Corporation

    World Rank (Aug-2026)
    2,004
    Market Cap (Aug-2026)
    11.300 Billion USD
    World Rank (Jan-05-2024)
    4,558
    Market Cap (Jan-05-2024)
    2.840 Billion USD
    World Rank (Jul-30-2023)
    3,916
    Market Cap (Jul-30-2023)
    3.484 Billion USD
    World Rank (Dec-25-2022)
    3,770
    Market Cap (Dec-25-2022)
    3.351 Billion USD
    World Rank (Jan-07-2022)
    5,319
    Market Cap (Jan-07-2022)
    2.63 Billion USD
    Annual Revenue in USD
    8,128 Million USD
    Annual Operating Income in USD
    355 Million USD
    Annual Net Income in USD
    246 Million USD
    Annual Results for Period Ending
    For year ending September-2025
    Headquarters Country
    USA
    Yahoo @ Nasdaq
    Company Profile

    Sanmina Corporation designs, manufactures and repairs some of the most complex and innovative optical, electronic and mechanical products company. It is having approximately 37,000 employees worldwide, operations in 21 countries on six continents and revenue of 6.96 Billion USD.

    Company Website
    SANMINA CORPORATION

  4. Flexport

    World Rank (Aug-2026)
    2,004
    World Rank (Jan-05-2024)
    2,004
    World Rank (Jul-30-2023)
    2,004
    World Rank (Dec-25-2022)
    2,004
    World Rank (Jan-07-2022)
    3,958
    Headquarters Country
    USA
    Company Profile
    Flexport is freight transportation and logistics company and it applies Technology, Infrastructure. Expertise to increase customer experience. Headquarters is in California, USA.
    Company Website
    FLEXPORT
    Wikipedia
    Wikipedia

  5. Halozyme Therapeutics

    World Rank (Aug-2026)
    2,015
    Market Cap (Aug-2026)
    11.198 Billion USD
    World Rank (Jan-05-2024)
    3,006
    Market Cap (Jan-05-2024)
    4.828 Billion USD
    World Rank (Jul-30-2023)
    2,631
    Market Cap (Jul-30-2023)
    5.749 Billion USD
    World Rank (Dec-25-2022)
    1,883
    Market Cap (Dec-25-2022)
    7.773 Billion USD
    World Rank (Jan-07-2022)
    3,159
    Market Cap (Jan-07-2022)
    5.25 Billion USD
    Annual Revenue in USD
    1,397 Million USD
    Annual Operating Income in USD
    469 Million USD
    Annual Net Income in USD
    317 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ Nasdaq
    Company Profile

    Halozyme Therapeutics is a Biotechnology Company focused on novel biological and drug delivery approaches. It is having approximately 130 employees. The headquarters is in USA.

    Company Website
    HALOZYME THERAPEUTICS INC

  6. Molina Healthcare

    World Rank (Aug-2026)
    2,029
    Market Cap (Aug-2026)
    11.089 Billion USD
    World Rank (Jan-05-2024)
    831
    Market Cap (Jan-05-2024)
    22.081 Billion USD
    World Rank (Jul-30-2023)
    1,040
    Market Cap (Jul-30-2023)
    17.575 Billion USD
    World Rank (Dec-25-2022)
    853
    Market Cap (Dec-25-2022)
    19.569 Billion USD
    World Rank (Jan-07-2022)
    1,199
    Market Cap (Jan-07-2022)
    16.92 Billion USD
    Annual Revenue in USD
    45,426 Million USD
    Annual Operating Income in USD
    781 Million USD
    Annual Net Income in USD
    472 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    CEO
    Joseph M. Zubretsky
    Yahoo @ NYSE
    Company Profile

    MOLINA HEALTHCARE provides healthcare insurance and company headquarters is in California, USA.It provides managed healthcare services under the Medicaid and Medicare programs, and through the state insurance marketplaces

    MOLINA HEALTHCARE total number of employees in 2022 was 15,000.

    MOLINA HEALTHCARE annual revenue generated for period ending Dec-2022 was 31,974 million USD.

    Company Website
    MOLINA HEALTHCARE INC
    Wikipedia
    Wikipedia

  7. Rambus

    World Rank (Aug-2026)
    2,048
    Market Cap (Aug-2026)
    10.938 Billion USD
    World Rank (Jan-05-2024)
    2,265
    Market Cap (Jan-05-2024)
    6.867 Billion USD
    World Rank (Jul-30-2023)
    2,276
    Market Cap (Jul-30-2023)
    6.809 Billion USD
    World Rank (Dec-25-2022)
    3,376
    Market Cap (Dec-25-2022)
    3.868 Billion USD
    World Rank (Jan-07-2022)
    4,837
    Market Cap (Jan-07-2022)
    3.01 Billion USD
    Annual Revenue in USD
    708 Million USD
    Annual Operating Income in USD
    260 Million USD
    Annual Net Income in USD
    230 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ Nasdaq
    Company Profile

    Rambus is a Premier Silicon IP and Chip Provider that Makes Data Faster and Safer company. The services are provide to the company which are working in the sector of AI and machine learning, automotive, data centre, edge, government, IoT and pay TV. The company products are root of trust solutions, provisioning and key management, protocol engines, crypto accelerator cores, software protocols, DPA countermeasures, anti counterfeiting and crypto media. The headquarters is in USA.

    Company Website
    RAMBUS INC

  8. Glaukos Corporation

    World Rank (Aug-2026)
    2,057
    Market Cap (Aug-2026)
    10.884 Billion USD
    World Rank (Jan-05-2024)
    3,675
    Market Cap (Jan-05-2024)
    3.765 Billion USD
    World Rank (Jul-30-2023)
    3,766
    Market Cap (Jul-30-2023)
    3.681 Billion USD
    World Rank (Dec-25-2022)
    5,389
    Market Cap (Dec-25-2022)
    2.034 Billion USD
    World Rank (Jan-07-2022)
    5,846
    Market Cap (Jan-07-2022)
    2.23 Billion USD
    Annual Revenue in USD
    507 Million USD
    Annual Operating Income in USD
    -200 Million USD
    Annual Net Income in USD
    -188 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ NYSE
    Company Profile
    Glaukos Corporation is an Ophthalmic Medical Technology and Pharmaceutical company. It platform technologies to build a comprehensive and proprietary portfolio of micro scale surgical and pharmaceutical therapies for glaucoma, corneal health and retinal diseases. The headquarters is in USA.
    Company Website
    GLAUKOS CORPORATION

  9. Automation Anywhere

    World Rank (Aug-2026)
    2,069
    World Rank (Jan-05-2024)
    2,069
    World Rank (Jul-30-2023)
    2,069
    World Rank (Dec-25-2022)
    2,069
    World Rank (Jan-07-2022)
    2,069
    Headquarters Country
    USA
    Company Profile

    AUTOMATION ANYWHERE is Artificial Intelligence solutions and products developing company related to robotic process automation. Headquarters is in USA. 

    Facts About Company

    Argo AI's revenue is 7.5 billion USD as on 2020.

    Company Website
    AUTOMATION ANYWHERE
    Wikipedia
    Wikipedia

  10. Ensign Group

    World Rank (Aug-2026)
    2,111
    Market Cap (Aug-2026)
    10.587 Billion USD
    World Rank (Jan-05-2024)
    2,405
    Market Cap (Jan-05-2024)
    6.427 Billion USD
    World Rank (Jul-30-2023)
    2,859
    Market Cap (Jul-30-2023)
    5.209 Billion USD
    World Rank (Dec-25-2022)
    2,615
    Market Cap (Dec-25-2022)
    5.273 Billion USD
    World Rank (Jan-07-2022)
    3,593
    Market Cap (Jan-07-2022)
    4.44 Billion USD
    Annual Revenue in USD
    5,032 Million USD
    Annual Operating Income in USD
    425 Million USD
    Annual Net Income in USD
    344 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ Nasdaq
    Company Profile

    Ensign Group is a Home Health Care Services company. It is affiliated entities offer a broad spectrum of post acute care including assisted living, skilled nursing and rehabilitative care. It is having over 28,000 employees and having more than 250 business. The company innovating and designing best practice solutions to lower the cost and improve the quality of care and with many other healthcare organizations across service area with the goal of ensuring patients are receiving the best possible care. The headquarters is in USA.

    Company Website
    ENSIGN GROUP

Share