SK Enpulse

SK Enpulse is a niche in the Materials segment of the semiconductor & AI supply chain, headquartered in South Korea. Its key customers include TSMC, Samsung Electronics, Intel.

SK affiliate; divested CMP pads to Hahn & Co. and blank photomasks to Fusion New Material in 2025; absorbed into parent SKC via merger effective 2025-12-23, ceasing as an operating company.

Headquarters
South Korea
Market position
niche
Value-chain segment
Photomasks & Mask Blanks, CMP Slurries

About SK Enpulse

SK Enpulse, headquartered in South Korea, operates in the Photomasks & Mask Blanks and CMP Slurries segments of the semiconductor & AI supply chain and is positioned as a market niche there. wafergraph maps 7 tracked customers for SK Enpulse across the value chain. It has a supply-chain criticality score of 50/100, with 236 companies downstream of it.

Role in the chain

SK Enpulse is a market niche in Materials (Photomasks & Mask Blanks), headquartered in South Korea. SK affiliate; divested CMP pads to Hahn & Co. and blank photomasks to Fusion New Material in 2025; absorbed into parent SKC via merger effective 2025-12-23, ceasing as an operating company.

Diligence questions

  1. The dataset names 7 tracked customers for SK Enpulse. How concentrated is demand among those names, and which of them have a documented second source in this graph?
  2. SK Enpulse is headquartered in South Korea. What jurisdiction, export-control or logistics risk sits at that HQ, versus at the fabs or plants the filings actually name?
  3. SK Enpulse is private in this dataset (no ticker). What primary-source filings or audited statements exist, and what is still only a one-liner?
  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 SK Enpulse

Customers

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Sources

Open the interactive supply-chain view →

Cite as: wafergraph, “SK Enpulse — supply chain, financials & market position”, https://wafergraph.com/company/sk_enpulse (data as of 2026-09-05).

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