# Who does Siemens EDA pay? Who are its key suppliers?
Canonical: https://valuechain.wiki/siemens-eda · Facet: suppliers · Updated: 2026-07-12T08:20:36.059799+00:00 · Source: ValueChain.wiki (cited money-flow graph)

**Citable summary**: Siemens EDA 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, 0 of them primary filings (as of 2026-07-12).

### R&D·엔지니어 인건비 (비공개) (mid)
- note: EDA cost base is mostly R&D engineers.
- [confirms] SemiWiki (EN, research, published 2025-06-01) https://semiwiki.com/wikis/company-wikis/mentor-graphics-wiki/: "EDA cost is mostly senior software engineers."

### 클라우드·컴퓨팅 인프라 (비공개) (low)
- note: Cloud EDA/verification compute infrastructure (undisclosed).
- [confirms] SemiWiki (EN, research, published 2025-06-01) https://semiwiki.com/wikis/company-wikis/mentor-graphics-wiki/: "Cloud-based EDA/verification raises compute-infrastructure cost."

Reverse side: https://valuechain.wiki/siemens-eda/customers.md · Ripple: https://valuechain.wiki/siemens-eda/ripple.md

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Full node: https://valuechain.wiki/siemens-eda.md · JSON: https://valuechain.wiki/siemens-eda.json