Compare · TSM vs UMC
TSM vs UMC
Side-by-side comparison of Taiwan Semiconductor Manufacturing Company Ltd. (TSM) and United Microelectronics Corporation (NEW) (UMC): market cap, price performance, sector, and recent activity on the wire.
Summary
- Both TSM and UMC operate in Semiconductors (Technology), so they compete in similar markets.
- TSM is the larger of the two at $2.09T, about 67.7x UMC ($30.85B).
- Over the past year, TSM is up 146.5% and UMC is up 76.9% - TSM leads by 69.6 points.
- TSM has been more active in the news (37 items in the past 4 weeks vs 4 for UMC).
- Both have 22 recent analyst ratings on file.
- Company
- Taiwan Semiconductor Manufacturing Company Ltd.
- United Microelectronics Corporation (NEW)
- Price
- $402.46+5.20%
- $12.28+2.38%
- Market cap
- $2.09T
- $30.85B
- 1M return
- +15.73%
- +31.99%
- 1Y return
- +146.49%
- +76.87%
- Industry
- Semiconductors
- Semiconductors
- Exchange
- NYSE
- NYSE
- IPO
- 1997
- News (4w)
- 37
- 4
- Recent ratings
- 22
- 22
Taiwan Semiconductor Manufacturing Company Ltd.
Taiwan Semiconductor Manufacturing Company Limited manufactures and sells integrated circuits and semiconductors. It also offers customer service, account management, and engineering services. The company serves customers in computer, communications, consumer, and industrial and standard segments in North America, Europe, Japan, China, and South Korea. Taiwan Semiconductor Manufacturing Company Limited was founded in 1987 and is headquartered in HsinChu, Taiwan.
United Microelectronics Corporation (NEW)
United Microelectronics Corporation operates as a semiconductor wafer foundry in Taiwan, Singapore, China, Hong Kong, Japan, the United States, Europe, and internationally. It operates through Wafer Fabrication and New Business segments. The company provides circuit design, mask tooling, wafer fabrication, and assembly and testing services. It serves fabless design companies and integrated device manufacturers. United Microelectronics Corporation was incorporated in 1980 and is headquartered in Hsinchu City, Taiwan.
Latest TSM
- SEC Form 4 filed by VP Tien Bor-Zen
- SEC Form 6-K filed by Taiwan Semiconductor Manufacturing Company Ltd.
- SEC Form 6-K filed by Taiwan Semiconductor Manufacturing Company Ltd.
- SEC Form 6-K filed by Taiwan Semiconductor Manufacturing Company Ltd.
- SEC Form 6-K filed by Taiwan Semiconductor Manufacturing Company Ltd.
- TSMC Files Annual Report on Form 20-F for 2025
- SEC Form 20-F filed by Taiwan Semiconductor Manufacturing Company Ltd.
- SEC Form 4 filed by Yoo Chue-San
- SEC Form 4 filed by Yuan Lipen
- SEC Form 4 filed by Zhang Kevin Xiaoqiang
Latest UMC
- SEC Form 6-K filed by United Microelectronics Corporation (NEW)
- SEC Form 6-K filed by United Microelectronics Corporation (NEW)
- SEC Form 6-K filed by United Microelectronics Corporation (NEW)
- UMC Reports Sales for March 2026
- United Micro upgraded by BNP Paribas Exane with a new price target
- SEC Form 6-K filed by United Microelectronics Corporation (NEW)
- SEC Form 3 filed by United Microelectronics Corporation (NEW)
- SEC Form 3 filed by United Microelectronics Corporation (NEW)
- SEC Form 3 filed by United Microelectronics Corporation (NEW)
- SEC Form 3 filed by United Microelectronics Corporation (NEW)