Celestica supply chain risk

As of 2026-09-05, Celestica depends on 17 tracked suppliers headquartered in 4 countries (10 of them in the United States). 4 of those suppliers hold a monopoly or leader position in their own segment, led by NVIDIA, Broadcom and WT Microelectronics. Celestica itself carries a supply-chain criticality score of 8/100, with 19 tracked companies downstream of it.

Data as of 2026-09-05 · suppliers are the curated key_supplier edges in the wafergraph dataset (researched or segment-inferred — see /methodology) · criticality is the graph-derived chokepoint score, 0–100

Dominant and single-source suppliers

  • NVIDIA — leader in GPU & AI Accelerators, United States criticality 81/100
  • Broadcom — leader in Networking Silicon, United States criticality 81/100
  • WT Microelectronics — leader in Distributors, Taiwan criticality 81/100
  • WPG Holdings — leader in Distributors, Taiwan criticality 81/100

A monopoly or leader supplier is the hardest to replace. These are the edges to watch first.

Suppliers by country

  • United States — 10 suppliers (59%)
  • Taiwan — 4 suppliers (24%)
  • Japan — 2 suppliers (12%)
  • Germany — 1 supplier (6%)

All 17 tracked suppliers

Downstream exposure

  • Criticality score: 8/100
  • Companies downstream of Celestica: 19
  • Tracked market cap downstream (priced companies only): $19.28T across 9 priced companies

Cite as: wafergraph, “Celestica supply chain risk — 17 suppliers, single-source exposure & criticality”, https://wafergraph.com/supply-chain-risk/celestica (data as of 2026-09-05).

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