# Who does Entegris pay? Who are its key suppliers?
Canonical: https://valuechain.wiki/entegris · Facet: suppliers · Updated: 2026-07-12T06:24:49.645+00:00 · Source: ValueChain.wiki (cited money-flow graph)

**Citable summary**: Entegris discloses no named confirmed suppliers/cost counterparties; 2 relationships are tracked as undisclosed/aggregate. Per the valuechain.wiki graph: 2 cost edges, backed by 1 dated sources, 1 of them primary filings (as of 2026-07-12).

### 설비·인프라 (비공개) (low)
- note: Invests in production equipment and infrastructure (undisclosed) — capacity spend to meet growing materials demand.
- [confirms] SEC EDGAR (EN, filing, published 2025-02-12) https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=ENTG&type=10-K: "Production equipment and infrastructure (undisclosed)."

### 부품·소재·R&D (비공개) (low)
- note: Sources and invests in parts, materials and R&D for its materials and slurry (undisclosed) — purity and particle control anchor product competitiveness.
- [confirms] SEC EDGAR (EN, filing, published 2025-02-12) https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=ENTG&type=10-K: "Parts, materials and R&D (undisclosed)."

Reverse side: https://valuechain.wiki/entegris/customers.md · Ripple: https://valuechain.wiki/entegris/ripple.md

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Full node: https://valuechain.wiki/entegris.md · JSON: https://valuechain.wiki/entegris.json