# Who does Montage Technology pay? Who are its key suppliers?
Canonical: https://valuechain.wiki/montage · Facet: suppliers · Updated: 2026-07-12T05:40:52.376212+00:00 · Source: ValueChain.wiki (cited money-flow graph)

**Citable summary**: Montage Technology's confirmed suppliers/cost counterparties include TSMC plus 1 undisclosed/aggregate relationship. Per the valuechain.wiki graph: 2 cost edges, backed by 2 dated sources, 1 of them primary filings (as of 2026-07-12).

### TSMC (high)  → /tsmc.md
- note: Manufactures DDR5 RCD and CXL chips at TSMC (fabless).
- [confirms] DigiTimes (EN, news, published 2026-04-02) https://www.digitimes.com/news/a20260402VL208/2025-ddr5-growth-profit-revenue.html: "Manufactures DDR5 RCD and CXL chips at TSMC (fabless)."
- [confirms] Montage/SSE (ZH, filing, published 2026-03-01) https://www.sse.com.cn/disclosure/listedinfo/announcement/?productId=688008: "Montage annual/IR: 2025 revenue RMB 5.46B (+50%)."

### EDA·IP·R&D (비공개) (low)
- note: Design EDA, IP and R&D.
- [confirms] Montage/SSE (ZH, filing, published 2026-03-01) https://www.sse.com.cn/disclosure/listedinfo/announcement/?productId=688008: "Design EDA/IP/R&D cost (company filings)"

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

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