Silicon Motion
Leading NAND controller designer for SSDs and embedded storage.
- Ticker
- NASDAQ: SIMO
- Headquarters
- Taiwan
- Founded
- 1995
- Revenue
- $886M (FY2025) · +10.2% YoY
- Net income
- $123M
- Operating margin
- 10.5%
- Market position
- leader
- Value-chain segment
- Storage Controllers
About Silicon Motion
Silicon Motion Technology Corporation (SMI), stylized as SiliconMotion, is an American-Taiwanese company involved in developing NAND flash controller integrated circuits (ICs) for solid-state storage devices. The company has claimed to have supplied more NAND flash controllers than any other company, over five billion from 2006 through 2016. They are found in commercial, enterprise, and industrial applications ranging from SSDs, eMMCs, memory cards, and USB flash drives.