Kioxia Holdings → SanDisk
Yes, wafergraph tracks Kioxia Holdings as a supplier of SanDisk, as of 2026-10-09. SanDisk sources from 2 tracked suppliers in this dataset; SanDisk has only 2 tracked suppliers in this dataset. Concentration on the supplier side is high.
Data as of 2026-10-09 · relationship type: tracked supplier → customer · both names resolve in companies.json · no dollar amount is shown unless it already sits on a company record, and none is invented here
Why this edge matters
Kioxia Holdings (major in Memory) is a tracked supplier of SanDisk (major in Memory). NAND inventor (ex-Toshiba Memory); operates JV fabs with SanDisk. NAND and SSD maker spun out of Western Digital in 2025. The edge is one of 2 tracked suppliers of SanDisk and one of 8 tracked customers of Kioxia Holdings.
Source: derived from both company records and the counted edges.
Concentration / risk note
SanDisk has only 2 tracked suppliers in this dataset. Concentration on the supplier side is high.
Basis: few suppliers. Omitted on edges where the graph does not back a concentration claim.
The two companies
Kioxia Holdings (supplier)
NAND inventor (ex-Toshiba Memory); operates JV fabs with SanDisk.
SanDisk (customer)
NAND and SSD maker spun out of Western Digital in 2025.
Other tracked suppliers of SanDisk
Other tracked customers of Kioxia Holdings
Frequently asked questions3
- Is Kioxia Holdings a supplier of SanDisk?
- Yes. wafergraph records Kioxia Holdings as a tracked supplier of SanDisk (as of 2026-10-09).
- How many suppliers does SanDisk have?
- The dataset records 2 tracked suppliers for SanDisk.
- How many customers does Kioxia Holdings have?
- The dataset records 8 tracked customers for Kioxia Holdings.
Cite as: wafergraph, “Kioxia Holdings → SanDisk — supplier relationship in the semiconductor supply chain”, https://wafergraph.com/relationship/kioxia/sandisk/ (data as of 2026-10-09).
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