# Who does ABB pay? Who are its key suppliers?
Canonical: https://valuechain.wiki/abb · Facet: suppliers · Updated: 2026-09-24T05:25:43.965826+00:00 · Source: ValueChain.wiki (cited money-flow graph)

**Citable summary**: ABB discloses no named confirmed suppliers/cost counterparties; 2 relationships are tracked as undisclosed/aggregate. Per the valuechain.wiki graph: 2 cost edges, backed by 2 dated sources, 1 of them primary filings (as of 2026-09-24).

### 부품·제조·증설 (비공개) (low)
- note: Power-equipment parts, manufacturing and capacity.
- [confirms] ABB (EN, filing, published 2026-01-01) https://new.abb.com/news/detail/129805/abb-to-develop-next-generation-ai-data-centers-with-nvidia: "Makes distribution, transformer and protection gear."
- [confirms] VoltaGrid (EN, news, published 2025-10-01) https://voltagrid.com/voltagrid-and-abb-partner-to-deliver-stable-data-center-power-to-support-ai-growth/: "ABB and VoltaGrid stable grid power."

### 원자재·물류 (비공개) (low)
- note: Copper, steel, electronics and logistics.
- [confirms] VoltaGrid (EN, news, published 2025-10-01) https://voltagrid.com/voltagrid-and-abb-partner-to-deliver-stable-data-center-power-to-support-ai-growth/: "Power-equipment raw materials."

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

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