Sandisk
Sandisk designs NAND flash memory, makes it with Kioxia in joint fabs in Japan, and sells it as SSDs, embedded storage and memory cards to device makers, data centers and consumers.
Every flash wafer it sells is made in joint fabs with Kioxia.
Sandisk and Kioxia share eight Flash Ventures fabs in Japan, so Sandisk designs the memory but splits the factories.
How big is Sandisk?
Edge devices first, data centers rising.
- Edge60%$12.2B
- Datacenter25%$5.2B
- Consumer15%$2.9B
Design flash. Build drives. Ride prices.
- 1BiCS flash and controllers
- 2SSDs, cards, embedded storage
- 3Clouds, device makers, shoppers
Profit swings with flash prices: in FY2026 revenue per gigabyte more than doubled in data center and edge.
- Vanguard Capital Management7.6%
- BlackRock, Inc.6.1%
- FMR LLC (Fidelity)5.4%
CEO: David V. Goeckeler
- 1988Founded as SunDisk
- 1995Nasdaq IPO
- 2004Flash Partners joint venture with Toshiba
- 2016Western Digital completes SanDisk acquisition
- 2025Independent again, listed on Nasdaq as SNDK
Every number on this page comes from Sandisk's own reports.
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