Robert Bosch supply chain risk

As of 2026-09-05, Robert Bosch depends on 12 tracked suppliers headquartered in 5 countries (6 of them in the United States). 2 of those suppliers hold a monopoly or leader position in their own segment, led by Texas Instruments and Infineon Technologies. Robert Bosch itself carries a supply-chain criticality score of 68/100, with 235 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

  • Texas Instruments — leader in Integrated Device Manufacturer, United States criticality 81/100
  • Infineon Technologies — leader in Integrated Device Manufacturer, Germany criticality 92/100

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

Suppliers by country

  • United States — 6 suppliers (50%)
  • Netherlands — 2 suppliers (17%)
  • Japan — 2 suppliers (17%)
  • Germany — 1 supplier (8%)
  • Switzerland — 1 supplier (8%)

All 12 tracked suppliers

Downstream exposure

  • Criticality score: 68/100
  • Companies downstream of Robert Bosch: 235
  • Tracked market cap downstream (priced companies only): $34.69T across 150 priced companies

Cite as: wafergraph, “Robert Bosch supply chain risk — 12 suppliers, single-source exposure & criticality”, https://wafergraph.com/supply-chain-risk/bosch (data as of 2026-09-05).

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