This is a list of manufacturers of flash memory controllers for various flash memory devices like SSDs, USB flash drives, SD cards, and CompactFlash cards.
List
Note: Independent=sells to any 3rd party; Captive=only used for their own products
Largest NAND flash memory manufacturers
The following were the largest NAND flash memory manufacturers, as of the third quarter of 2025.[26]
Note: SK Hynix acquired Intel's NAND business at the end of 2021[27] Kioxia spun out and got renamed of Toshiba in 2018/2019.[28]
Samsung remains the largest NAND flash memory manufacturer as of third quarter 2025.
- 1) Samsung Electronics – 30%
- 2) SK Hynix – 20%
- 3) Kioxia – 14%
See also
- Flash memory
- History of hard disk drives
- List of defunct hard disk manufacturers
- List of solid-state drive manufacturers
External links
References
- Fusion-io Controller Products retrieved 2012-04-16^
- Greenliant Controller Products retrieved 2014-08-21^
- Hyperstone Controller Products retrieved 2012-04-16^