United Microelectronics Corporation (UMC)

United Microelectronics Revenue

United Microelectronics had revenue of 74.24B TWD in the quarter ending September 30, 2026, with 25.56% growth. This brings the company's total for the last twelve months to 265.82B, up 12.57% year-over-year. In the year 2025, United Microelectronics had annual revenue of 237.55B with 2.26% growth.

• Revenue (ttm): 265.82B TWD
• Revenue Growth: +12.57%
• P/S Ratio: 4.22
• Revenue / Employee: 13,919,447 TWD
• Employees: 19,097
• Market Cap: 35.19B USD

Revenue Chart

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* This company reports financials in TWD.

Revenue by Segment

By Segment

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• Wafer 227.60B 95.8%
• Other Product 9.96B 4.2%

By Geography

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• Taiwan 91.74B 38.6%
• USA 52.19B 22.0%
• China (including Hong Kong) 37.60B 15.8%
• Korea 25.39B 10.7%
• Europe 20.25B 8.5%
• Japan 10.37B 4.4%
• Other Regional 7.02M 0.0%

Fiscal year ended Dec 31, 2025 See the full United Microelectronics breakdown

Revenue History

Fiscal Year End	Revenue	Change	Growth
Dec 31, 2025	237.55B	5.25B	2.26%
Dec 31, 2024	232.30B	9.77B	4.39%
Dec 31, 2023	222.53B	-56.17B	-20.15%
Dec 31, 2022	278.71B	65.69B	30.84%
Dec 31, 2021	213.01B	36.19B	20.47%
Dec 31, 2020	176.82B	28.62B	19.31%
Dec 31, 2019	148.20B	-3.05B	-2.02%
Dec 31, 2018	151.25B	1.97B	1.32%
Dec 31, 2017	149.28B	1.41B	0.96%
Dec 31, 2016	147.87B	3.04B	2.10%
Dec 31, 2015	144.83B	4.82B	3.44%
Dec 31, 2014	140.01B	16.20B	13.08%
Dec 31, 2013	123.81B	8.14B	7.03%
Dec 31, 2012	115.67B	-1.03B	-0.88%
Dec 31, 2011	116.70B	-9.74B	-7.70%
Dec 31, 2010	126.44B	35.05B	38.35%
Dec 31, 2009	91.39B	-5.42B	-5.60%
Dec 31, 2008	96.81B	-16.50B	-14.56%
Dec 31, 2007	113.31B	1.31B	1.17%
Dec 31, 2006	112.00B	11.69B	11.65%
Dec 31, 2005	100.32B	-	-

Data Source: Fiscal.ai Last updated: Oct 28, 2026

Revenue data is provided by Fiscal.ai and updates within minutes after each earnings release, which is every three months for this company.

Update frequency:

Quarterly

Last checked:

Nov 3, 2026

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