UMC vs DVA Comparison

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.

DaVita is the largest provider of dialysis services in the United States, boasting market share that eclipses 35% when measured by both patients and clinics. The firm operates over 3,000 facilities worldwide, mostly in the U.S., and treats over 240,000 patients globally each year. Government payers dominate U.S. dialysis reimbursement. DaVita receives about two thirds of U.S. sales at government (primarily Medicare) reimbursement rates, with the remainder coming from commercial insurers. However, while commercial insurers represented only about 10% of the U.S. patients treated, they represent nearly all of the profits generated by DaVita in the U.S. dialysis business.