United Microelectronics Market Cap 2010-2025 | UMC

United Microelectronics market cap history and chart from 2010 to 2025. Market capitalization (or market value) is the most commonly used method of measuring the size of a publicly traded company and is calculated by multiplying the current stock price by the number of shares outstanding. United Microelectronics market cap as of June 20, 2025 is $20.55B.
Sector Industry Market Cap Revenue
Computer and Technology Semiconductors $20.549B $7.087B
UMC specializes in providing foundry services for high performancesemiconductor applications. Its core competency lies in its abilityto produce high yield Integrated Circuit wafers, manufactured on a per-customer basis. The company draws its distinction from industryleading technology. In addition to wafer manufacturing, its customers benefit from services such as extensive IP resources, free-of-charge design libraries, and full front-end and backend support.
Stock Name Country Market Cap PE Ratio
Broadcom (AVGO) United States $1175.821B 50.00
QUALCOMM (QCOM) United States $166.149B 16.10
ARM Holdings (ARM) United Kingdom $153.636B 136.83
Applied Materials (AMAT) United States $135.991B 18.40
Lam Research (LRCX) United States $115.747B 24.97
Marvell Technology (MRVL) United States $63.500B 56.11
Infineon Technologies AG (IFNNY) Germany $51.166B 22.91
ASE Technology Holding (ASX) Taiwan $22.362B 21.55
GlobalFoundries (GFS) United States $20.718B 29.50
Credo Technology (CRDO) Cayman Islands $14.520B 316.70
Lattice Semiconductor (LSCC) United States $6.933B 107.28
Nova (NVMI) Israel $6.796B 33.75
Rambus (RMBS) United States $6.378B 32.81
Allegro MicroSystems (ALGM) United States $5.725B 619.20
Cirrus Logic (CRUS) United States $5.352B 16.97
Amkor Technology (AMKR) United States $4.981B 15.75
Rohm (ROHCY) Japan $4.918B 0.00
Tower Semiconductor (TSEM) Israel $4.375B 21.93
Impinj (PI) United States $3.002B 398.35
FormFactor (FORM) United States $2.509B 41.20
Synaptics (SYNA) United States $2.441B 56.04
Diodes (DIOD) United States $2.366B 41.80
Ambarella (AMBA) United States $2.192B 0.00
Soitec SA (SLOIF) France $2.045B 0.00
Himax Technologies (HIMX) Taiwan $1.558B 18.18
Navitas Semiconductor (NVTS) United States $1.345B 0.00
Applied Optoelectronics (AAOI) United States $1.303B 0.00
Ams-OSRAM AG (AMSSY) Austria $0.949B 0.00
NLight (LASR) United States $0.860B 0.00
Alpha And Omega Semiconductor (AOSL) United States $0.709B 0.00
Indie Semiconductor (INDI) United States $0.674B 0.00
Ichor Holdings (ICHR) United States $0.587B 0.00
Ceva (CEVA) United States $0.494B 0.00
SkyWater Technology (SKYT) United States $0.425B 0.00
SEALSQ (LAES) Switzerland $0.372B 0.00
POET Technologies (POET) Canada $0.341B 0.00
NVE (NVEC) United States $0.336B 22.35
Quantum-Si (QSI) United States $0.317B 0.00
Valens Semiconductor (VLN) Israel $0.233B 0.00
Aeluma (ALMU) United States $0.211B 0.00
Nano Labs (NA) China $0.191B 0.00
Atomera (ATOM) United States $0.153B 0.00
IQE (IQEPF) United Kingdom $0.139B 0.00
Silvaco (SVCO) United States $0.133B 0.00
QuickLogic (QUIK) United States $0.093B 0.00
Coda Octopus Group (CODA) United States $0.086B 25.63
AXT Inc (AXTI) United States $0.084B 0.00
GCT Semiconductor Holding (GCTS) United States $0.071B 0.00
Sono-Tek (SOTK) United States $0.060B 47.50
Pixelworks (PXLW) United States $0.050B 0.00
Sequans Communications S.A (SQNS) France $0.049B 0.88
Mobix Labs (MOBX) United States $0.038B 0.00
SemiLEDS (LEDS) Taiwan $0.021B 0.00
SmartKem (SMTK) United Kingdom $0.004B 0.00