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. Rocket Lab USA Inc.

    World Rank (Aug-2026)
    503
    Market Cap (Aug-2026)
    51.313 Billion USD
    World Rank (Jan-05-2024)
    4,760
    Market Cap (Jan-05-2024)
    2.658 Billion USD
    World Rank (Jul-30-2023)
    5,272
    Market Cap (Jul-30-2023)
    2.278 Billion USD
    World Rank (Dec-25-2022)
    5,272
    World Rank (Jan-07-2022)
    7,693
    Annual Revenue in USD
    602 Million USD
    Annual Operating Income in USD
    -229 Million USD
    Annual Net Income in USD
    -198 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Stock Category
    Nasdaq 100
    Yahoo @ Nasdaq
    Company Profile

    Rocket Lab is an Aerospace Manufacturer and Small Satellite Launch Service Provider company. The company estimated annual revenue is currently 122 million USD per year. The headquarters is in USA.

    Company Website
    ROCKET LAB
    Wikipedia
    Wikipedia

  2. Block Inc

    World Rank (Aug-2026)
    520
    Market Cap (Aug-2026)
    49.794 Billion USD
    World Rank (Jan-05-2024)
    428
    Market Cap (Jan-05-2024)
    42.145 Billion USD
    World Rank (Jul-30-2023)
    372
    Market Cap (Jul-30-2023)
    47.400 Billion USD
    World Rank (Dec-25-2022)
    453
    Market Cap (Dec-25-2022)
    36.417 Billion USD
    World Rank (Jan-07-2022)
    275
    Market Cap (Jan-07-2022)
    65.29 Billion USD
    Annual Revenue in USD
    24,194 Million USD
    Annual Operating Income in USD
    1,708 Million USD
    Annual Net Income in USD
    1,306 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    CEO
    Jack Dorsey
    Stock Category
    S&P 500
    ASX 100
    Yahoo @ NYSE
    Company Profile

    SQUARE INC is Mobile payment company with headquarters is in California, USA. This is getting used by over 2 million businesses.

    Square Inc renamed to Block Inc in Dec-2021.

    BLOCK INC annual revenue generated for period ending Dec-2021 was 17,661 million USD.

    Split of Annual Revenue by business segment for period ending Dec-2021:

    Transaction-based revenue: 4,793.

    Company Website
    Block Inc
    Wikipedia
    Wikipedia

  3. Workday

    World Rank (Aug-2026)
    528
    Market Cap (Aug-2026)
    49.074 Billion USD
    World Rank (Jan-05-2024)
    227
    Market Cap (Jan-05-2024)
    70.573 Billion USD
    World Rank (Jul-30-2023)
    274
    Market Cap (Jul-30-2023)
    61.335 Billion USD
    World Rank (Dec-25-2022)
    386
    Market Cap (Dec-25-2022)
    42.312 Billion USD
    World Rank (Jan-07-2022)
    288
    Market Cap (Jan-07-2022)
    62.56 Billion USD
    Annual Revenue in USD
    9,552 Million USD
    Annual Operating Income in USD
    721 Million USD
    Annual Net Income in USD
    693 Million USD
    Annual Results for Period Ending
    For year ending January-2026
    Headquarters Country
    USA
    CEO
    Chano Fernandez
    Stock Category
    Nasdaq 100
    S&P 500
    Yahoo @ Nasdaq
    Company Profile

    WORKDAY is USA based software company related to HR, Finance, ERP Solutions. Headquarters is in USA. 

    The following core values and beliefs define what's important to us at Workday:

    • Employees
    • Integrity
    • Customer Service
    • Innovation
    • Profitability
    • Customer Service

    WORKDAY annual revenue generated for period ending Dec-2021 was 5,138 million USD.

    WORKDAY annual net income generated for period ending Dec-2021 was 29.3 million USD.

    Company Website
    WorkDay Inc
    Wikipedia
    Wikipedia

  4. Credo Technology Group Holding Ltd

    World Rank (Aug-2026)
    534
    Market Cap (Aug-2026)
    48.466 Billion USD
    World Rank (Jan-05-2024)
    4,481
    Market Cap (Jan-05-2024)
    2.915 Billion USD
    World Rank (Jul-30-2023)
    4,909
    Market Cap (Jul-30-2023)
    2.519 Billion USD
    World Rank (Dec-25-2022)
    5,607
    Market Cap (Dec-25-2022)
    1.902 Billion USD
    World Rank (Jan-07-2022)
    7,084
    Annual Revenue in USD
    1,335 Million USD
    Annual Operating Income in USD
    445 Million USD
    Annual Net Income in USD
    472 Million USD
    Annual Results for Period Ending
    For year ending May-2026
    Headquarters Country
    USA
    Company Profile
    Credo Technology Group Holding Ltd is a holding company provides an innovative, secure, high-speed connectivity solutions that deliver improved power and cost efficiency as data rates and corresponding bandwidth requirements increase exponentially throughout the data infrastructure market. The company annual revenue is 106 million USD for year ending April 2022. The headquarters is in USA.
    Company Website
    CREDO TECHNOLOGY GROUP HOLDING LTD

  5. PG&E Corporation

    World Rank (Aug-2026)
    542
    Market Cap (Aug-2026)
    47.813 Billion USD
    World Rank (Jan-05-2024)
    385
    Market Cap (Jan-05-2024)
    45.707 Billion USD
    World Rank (Jul-30-2023)
    439
    Market Cap (Jul-30-2023)
    41.426 Billion USD
    World Rank (Dec-25-2022)
    494
    Market Cap (Dec-25-2022)
    34.091 Billion USD
    World Rank (Jan-07-2022)
    757
    Market Cap (Jan-07-2022)
    27.47 Billion USD
    Annual Revenue in USD
    24,935 Million USD
    Annual Operating Income in USD
    4,749 Million USD
    Annual Net Income in USD
    2,593 Million USD
    Annual Results for Period Ending
    Dec-2025 ending year
    Headquarters Country
    USA
    CEO
    Patricia K. Poppe
    Stock Category
    S&P 500
    Yahoo @ NYSE
    Company Profile

    PACIFIC GAS & ELECTRIC CORPORATION is Gas utility and electric utility company with headquarters is in California, USA.

    As on 2022, PACIFIC GAS & ELECTRIC CORPORATION has 26,000 employees.

    PACIFIC GAS & ELECTRIC CORPORATION annual revenue generated for period ending Dec-2022 was 21,680 million USD.

    PACIFIC GAS & ELECTRIC CORPORATION annual net income generated for period ending Dec-2022 was 1,800 million USD.

    Company Website
    Pacific Gas & Electric Corporation
    Wikipedia
    Wikipedia

  6. eBay

    World Rank (Aug-2026)
    572
    Market Cap (Aug-2026)
    45.897 Billion USD
    World Rank (Jan-05-2024)
    811
    Market Cap (Jan-05-2024)
    22.608 Billion USD
    World Rank (Jul-30-2023)
    780
    Market Cap (Jul-30-2023)
    24.069 Billion USD
    World Rank (Dec-25-2022)
    766
    Market Cap (Dec-25-2022)
    21.799 Billion USD
    World Rank (Jan-07-2022)
    484
    Market Cap (Jan-07-2022)
    41.52 Billion USD
    Annual Revenue in USD
    11,100 Million USD
    Annual Operating Income in USD
    2,277 Million USD
    Annual Net Income in USD
    2,031 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    CEO
    Jamie Iannone
    Stock Category
    S&P 500
    Yahoo @ Nasdaq
    Company Profile

    EBAY is eCommerce company with headquarters is in California, USA.

    As on 2022, EBAY has 5,600 employees.

    EBAY annual revenue generated for period ending Dec-2022 was 9,795 million USD.

    EBAY annual net loss generated for period ending Dec-2022 was -1,269 (Loss) million USD.

    Company Website
    EBay Inc
    Wikipedia
    Wikipedia

  7. Natera

    World Rank (Aug-2026)
    584
    Market Cap (Aug-2026)
    44.675 Billion USD
    World Rank (Jan-05-2024)
    2,195
    Market Cap (Jan-05-2024)
    7.172 Billion USD
    World Rank (Jul-30-2023)
    2,840
    Market Cap (Jul-30-2023)
    5.244 Billion USD
    World Rank (Dec-25-2022)
    2,966
    Market Cap (Dec-25-2022)
    4.529 Billion USD
    World Rank (Jan-07-2022)
    2,489
    Market Cap (Jan-07-2022)
    7.11 Billion USD
    Annual Revenue in USD
    2,306 Million USD
    Annual Operating Income in USD
    -310 Million USD
    Annual Net Income in USD
    -208 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ Nasdaq
    Company Profile

    Natera is a Genetic Carrier Screening and Miscarriage Testing company. The headquarters is in USA.

    Company Website
    NATERA INC

  8. CBRE Group

    World Rank (Aug-2026)
    588
    Market Cap (Aug-2026)
    44.264 Billion USD
    World Rank (Jan-05-2024)
    674
    Market Cap (Jan-05-2024)
    27.142 Billion USD
    World Rank (Jul-30-2023)
    735
    Market Cap (Jul-30-2023)
    25.613 Billion USD
    World Rank (Dec-25-2022)
    696
    Market Cap (Dec-25-2022)
    24.224 Billion USD
    World Rank (Jan-07-2022)
    592
    Market Cap (Jan-07-2022)
    35.07 Billion USD
    Annual Revenue in USD
    39,900 Million USD
    Annual Operating Income in USD
    1,753 Million USD
    Annual Net Income in USD
    1,157 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    CEO
    Robert E. Sulentic
    Stock Category
    S&P 500
    Yahoo @ NYSE
    Company Profile

    CBRE Group provides real estate services. Headquarters is in California, USA.

    As on 2022, CBRE Group has 115,000 employees.

    CBRE Group annual revenue generated for period ending Dec-2022 was 30,828 million USD.

    CBRE Group annual net income generated for period ending Dec-2022 was 1,407 million USD.

    Company Website
    CBRE GROUP INC
    Wikipedia
    Wikipedia

  9. Live Nation Entertainment

    World Rank (Aug-2026)
    591
    Market Cap (Aug-2026)
    43.904 Billion USD
    World Rank (Jan-05-2024)
    892
    Market Cap (Jan-05-2024)
    20.582 Billion USD
    World Rank (Jul-30-2023)
    876
    Market Cap (Jul-30-2023)
    21.264 Billion USD
    World Rank (Dec-25-2022)
    1,014
    Market Cap (Dec-25-2022)
    16.321 Billion USD
    World Rank (Jan-07-2022)
    812
    Market Cap (Jan-07-2022)
    26.03 Billion USD
    Annual Revenue in USD
    25,201 Million USD
    Annual Operating Income in USD
    1,251 Million USD
    Annual Net Income in USD
    496 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    CEO
    Michael Rapino
    Stock Category
    S&P 500
    Yahoo @ NYSE
    Company Profile

    LIVE NATION ENTERTAINMENT is Live entertainment and concerts conducting company. Headquarters is in California, USA.

    As on 2022, LIVE NATION ENTERTAINMENT has 12,800 employees.

    LIVE NATION ENTERTAINMENT annual revenue generated for period ending Dec-2022 was 16,681 million USD.

    LIVE NATION ENTERTAINMENT annual net income generated for period ending Dec-2022 was 149 million USD.

    Company Website
    LIVE NATION ENTERTAINMENT INC
    Wikipedia
    Wikipedia

  10. Revolution Medicines Inc.

    World Rank (Aug-2026)
    597
    Market Cap (Aug-2026)
    43.662 Billion USD
    World Rank (Jan-05-2024)
    3,149
    Market Cap (Jan-05-2024)
    4.591 Billion USD
    World Rank (Jul-30-2023)
    4,655
    Market Cap (Jul-30-2023)
    2.733 Billion USD
    World Rank (Dec-25-2022)
    5,525
    Market Cap (Dec-25-2022)
    1.957 Billion USD
    World Rank (Jan-07-2022)
    6,958
    Market Cap (Jan-07-2022)
    1.69 Billion USD
    Annual Revenue in USD
    0 Million USD
    Annual Operating Income in USD
    -1,182 Million USD
    Annual Net Income in USD
    -1,131 Million USD
    Annual Results for Period Ending
    For year ending December-2025
    Headquarters Country
    USA
    Yahoo @ Nasdaq
    Company Profile
    Oncology therapies developing company with headquarters is in USA.
    Company Website
    REVOLUTION MEDICINES, INC.

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