United Microelectronics Corp

UMC

Company Profile

  • Business description

    Founded in 1980, United Microelectronics is the world's third-largest dedicated chip foundry, with 5% market share in 2024 after TSMC and SMIC. UMC’s headquarters are in Hsinchu, Taiwan, and it operates 12 fabs in Taiwan, Mainland China, Japan and Singapore, with additional sales offices in Europe, the us, and South Korea. UMC features a diverse customer base that includes Texas Instruments, MediaTek, Qualcomm, Broadcom, Xilinx, and Realtek, supplying a wide range of products applied in communications, display, memory, automotive and more. UMC employs about 20,000 people.

  • Contact

    No. 3, Li-Hsin 2nd Road
    Hsinchu Science Park
    Hsinchu
    TWN

    T: +886 35782258

    E: [email protected]

    https://www.umc.com

  • Sector

    Technology

    Stock type

    Sensitive

  • Industry

    Semiconductors

    Fiscal Year End

    31 December 2025

    Employees

    19,016

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