How many suppliers does Aeva Technologies have?

wafergraph tracks 4 key suppliers for Aeva Technologies, across 2 countries.

Which of Aeva Technologies's suppliers are single-source risks?

TSMC and Broadcom hold monopoly or leader positions in their segments, which makes them the hardest suppliers for Aeva Technologies to replace.

What is Aeva Technologies's supply-chain criticality score?

Aeva Technologies scores 50/100 on wafergraph's chokepoint criticality index, with 235 tracked companies downstream.

Aeva Technologies supply chain risk

As of 2026-10-09, Aeva Technologies depends on 4 tracked suppliers headquartered in 2 countries (3 of them in the United States). 2 of those suppliers hold a monopoly or leader position in their own segment, led by TSMC and Broadcom. Aeva Technologies itself carries a supply-chain criticality score of 50/100, with 235 tracked companies downstream of it.

Data as of 2026-10-09 · 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

TSMC — leader in Pure-Play Foundry, Taiwan criticality 81/100
Broadcom — leader in Networking Silicon, United States 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 — 3 suppliers (75%)
Taiwan — 1 supplier (25%)

All 4 tracked suppliers

Supplier	Segment	Position	Country	Criticality
TSMC	Pure-Play Foundry	leader	Taiwan	81/100
Broadcom	Networking Silicon	leader	United States	81/100
Lumentum Holdings	Photonics & Optics	major	United States	68/100
Coherent	Photonics & Optics	major	United States	68/100

Downstream exposure

Criticality score: 50/100
Companies downstream of Aeva Technologies: 235
Tracked market cap downstream (priced companies only): $35.95T across 146 priced companies

Frequently asked questions3

How many suppliers does Aeva Technologies have?: wafergraph tracks 4 key suppliers for Aeva Technologies, across 2 countries.
Which of Aeva Technologies's suppliers are single-source risks?: TSMC and Broadcom hold monopoly or leader positions in their segments, which makes them the hardest suppliers for Aeva Technologies to replace.
What is Aeva Technologies's supply-chain criticality score?: Aeva Technologies scores 50/100 on wafergraph's chokepoint criticality index, with 235 tracked companies downstream.

Cite as: wafergraph, “Aeva Technologies supply chain risk — 4 suppliers, single-source exposure & criticality”, https://wafergraph.com/supply-chain-risk/aeva (data as of 2026-10-09).

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