Win Semiconductors

Win Semiconductors is a leader in the Foundry segment of the semiconductor & AI supply chain, headquartered in Taiwan. Its key suppliers include AIXTRON, Plasma-Therm. Its key customers include Qualcomm, Broadcom, Skyworks Solutions.

World's largest GaAs RF foundry.

Ticker
TWO: 3105
Headquarters
Taiwan
Revenue
$515M (FY2025) · -4.7% YoY
Net income
$52M
Operating margin
10.6%
Market position
leader
Value-chain segment
Pure-Play Foundry, RF
Key products
GaAs pHEMT foundry wafers for RF power amplifiers, InGaP HBT foundry wafers for PA modules, GaN-on-SiC wafers for high-power RF, Foundry PDK and design-kit services, 6-inch and 4-inch compound-semiconductor foundry

About Win Semiconductors

Win Semiconductors, headquartered in Taiwan, operates in the Pure-Play Foundry and RF segments of the semiconductor & AI supply chain and is positioned as a market leader there. Its key products include GaAs pHEMT foundry wafers for RF power amplifiers, InGaP HBT foundry wafers for PA modules, GaN-on-SiC wafers for high-power RF, Foundry PDK and design-kit services, 6-inch and 4-inch compound-semiconductor foundry. wafergraph maps 2 tracked suppliers and 9 tracked customers for Win Semiconductors across the value chain. It has a supply-chain criticality score of 81/100, with 237 companies downstream of it.

Key products

  • GaAs pHEMT foundry wafers for RF power amplifiers
  • InGaP HBT foundry wafers for PA modules
  • GaN-on-SiC wafers for high-power RF
  • Foundry PDK and design-kit services
  • 6-inch and 4-inch compound-semiconductor foundry

Suppliers

Customers

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Sources

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