How many suppliers does Kingston Technology have?

wafergraph tracks 4 key suppliers for Kingston Technology, across 3 countries.

Which of Kingston Technology's suppliers are single-source risks?

Phison Electronics and Silicon Motion hold monopoly or leader positions in their segments, which makes them the hardest suppliers for Kingston Technology to replace.

What is Kingston Technology's supply-chain criticality score?

Kingston Technology scores 81/100 on wafergraph's chokepoint criticality index, with 235 tracked companies downstream.

Kingston Technology supply chain risk

As of 2026-10-09, Kingston Technology depends on 4 tracked suppliers headquartered in 3 countries (2 of them in Taiwan). 2 of those suppliers hold a monopoly or leader position in their own segment, led by Phison Electronics and Silicon Motion. Kingston Technology itself carries a supply-chain criticality score of 81/100, 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

Phison Electronics — leader in Storage Controllers, Taiwan criticality 82/100
Silicon Motion — leader in Storage Controllers, Taiwan criticality 81/100

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

Suppliers by country

Taiwan — 2 suppliers (50%)
Japan — 1 supplier (25%)
United States — 1 supplier (25%)

All 4 tracked suppliers

Supplier	Segment	Position	Country	Criticality
Phison Electronics	Storage Controllers	leader	Taiwan	82/100
Silicon Motion	Storage Controllers	leader	Taiwan	81/100
Kioxia Holdings	NAND	major	Japan	68/100
SanDisk	NAND	major	United States	68/100

Downstream exposure

Criticality score: 81/100
Companies downstream of Kingston Technology: 235
Tracked market cap downstream (priced companies only): $35.95T across 147 priced companies

Frequently asked questions3

How many suppliers does Kingston Technology have?: wafergraph tracks 4 key suppliers for Kingston Technology, across 3 countries.
Which of Kingston Technology's suppliers are single-source risks?: Phison Electronics and Silicon Motion hold monopoly or leader positions in their segments, which makes them the hardest suppliers for Kingston Technology to replace.
What is Kingston Technology's supply-chain criticality score?: Kingston Technology scores 81/100 on wafergraph's chokepoint criticality index, with 235 tracked companies downstream.

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

Open Kingston Technology's supplier graph →

Track the chain

What moved in the semiconductor supply chain — This Week in the Chain, the free weekly wafergraph briefing.

Subscribe to the free weekly briefing →

Free · no login · 615 companies, updated weekly