Powerchip (PSMC)

As of 2026-10-28, Powerchip (PSMC) has 1 tracked supplier and 8 tracked customers in this dataset; its largest supplier by market cap is Wafer Works. The customer list here follows a shared pattern for this segment rather than being individually confirmed for Powerchip (PSMC) — see /methodology.

Sourced from 1 reference — primary source — last verified 2026-06-12.

Taiwanese foundry spanning memory and logic specialty processes.

Ticker: TWSE: 6770
Headquarters: Taipei City, TW
Founded: 1994
Revenue: $1.4B (FY2025) · +4.5% YoY
Net income: $-240M
Operating margin: 20.5%
Market position: challenger
Value-chain segment: Pure-Play Foundry
Key products: specialty DRAM, logic foundry

About Powerchip (PSMC)

Powerchip (PSMC), headquartered in Taiwan, operates in the Pure-Play Foundry segment of the semiconductor & AI supply chain and is positioned as a market challenger there. Its key products include specialty DRAM, logic foundry. wafergraph maps 1 tracked supplier and 8 tracked customers for Powerchip (PSMC) across the value chain. It has a supply-chain criticality score of 57/100, with 236 companies downstream of it.

Powerchip Semiconductor Manufacturing Corporation (PSMC) is a Taiwanese company that manufactures and sells semiconductor products, in particular memory chips and other integrated circuits. As of 2023, the company was the 8th largest semiconductor foundry in the world with four 12 inch and two 8 inch wafer labs. The company offers foundry services as well as design, manufacturing and test services. It was formerly known as Powerchip Semiconductor Corp. and changed its name in June 2010. Powerchip Technology Corporation was founded in 1994 and is headquartered in Hsinchu, Taiwan.

Role in the chain

Powerchip (PSMC) is a market challenger in Foundry (Pure-Play Foundry), headquartered in Taiwan. Taiwanese foundry spanning memory and logic specialty processes.

Diligence questions

The dataset records 1 tracked supplier for Powerchip (PSMC). Which of those edges are researched (named in a filing or primary source) versus segment-inferred, and what happens if one of them stops shipping?
The dataset names 8 tracked customers for Powerchip (PSMC). How concentrated is demand among those names, and which of them have a documented second source in this graph?
Powerchip (PSMC) is headquartered in Taiwan. What jurisdiction, export-control or logistics risk sits at that HQ, versus at the fabs or plants the filings actually name?
Powerchip (PSMC) trades as TWSE:6770. What does the latest reported period say about capacity and backlog versus the graph position above?
Before treating any edge as a verified relationship, check the provenance labels on the company page and the method note at /methodology.

Full diligence pack for Powerchip (PSMC)