Macronix International

As of 2026-10-28, Macronix International has 0 tracked suppliers and 4 tracked customers in this dataset. The customer list here follows a shared pattern for this segment rather than being individually confirmed for Macronix International — see /methodology.

Sourced from 1 reference — primary source — last verified .

Leading NOR flash and ROM maker.

Ticker
TWSE: 2337
Headquarters
Taiwan
Founded
1989
Revenue
$887M (FY2025) · +11.6% YoY
Net income
$-102M
Operating margin
46.9%
Market position
major
Value-chain segment
Specialty & NOR Flash
Key products
NOR flash, ROM

About Macronix International

Macronix International, headquartered in Taiwan, operates in the Specialty & NOR Flash segment of the semiconductor & AI supply chain and is positioned as a market major there. Its key products include NOR flash, ROM. wafergraph maps 4 tracked customers for Macronix International across the value chain. It has a supply-chain criticality score of 68/100, with 236 companies downstream of it.

Macronix International Co., Ltd. is an integrated device manufacturer in the non-volatile memory (NVM) market. The company manufactures NOR Flash, NAND Flash, and ROM products for the consumer, communication, computing, automotive, and networking markets. Its headquarters are located in Taiwan.

Role in the chain

Macronix International is a market major in Memory (Specialty & NOR Flash), headquartered in Taiwan. Leading NOR flash and ROM maker.

Diligence questions

  1. The dataset names 4 tracked customers for Macronix International. How concentrated is demand among those names, and which of them have a documented second source in this graph?
  2. Macronix International 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?
  3. Macronix International trades as TWSE:2337. What does the latest reported period say about capacity and backlog versus the graph position above?
  4. 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 Macronix International

Key products

  • NOR flash
  • ROM

Customers

More Memory companies

Compare with

GigaDevice Semiconductor · Winbond Electronics · Ingenic Semiconductor · Giantec Semiconductor · Netlist

Sources

Open the interactive supply-chain view →

Cite as: wafergraph, “Macronix International — supply chain, financials & market position”, https://wafergraph.com/company/macronix (data as of 2026-10-28).

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