Silicon Motion Technology Corporation (SIMO) is a prominent company specializing in the design, development, and distribution of NAND flash controllers, which are essential components for a wide array of solid-state storage devices. Their product range supports diverse applications, including controllers for computing-grade Solid-State Drives (SSDs) found in personal computers and other client devices. They also provide solutions for enterprise-grade SSDs crucial for data centers, as well as embedded storage such as eMMC and UFS used in smartphones and IoT (Internet of Things) devices. Furthermore, their technology extends to flash memory cards and flash drives for expandable storage, and specialized SSDs designed for industrial, commercial, and automotive applications. The company brands its controller offerings under SMI. Its enterprise-level SSDs are available under the Shannon Systems name, while its integrated industrial-grade SSDs are marketed as Ferri SSD, Ferri-eMMC, and Ferri-UFS. Silicon Motion's sales strategy involves both direct sales teams and a network of independent electronics distributors, serving a customer base that includes major NAND flash manufacturers, module makers, hyperscale cloud providers, and Original Equipment Manufacturers (OEMs). Founded in 1995 and headquartered in Hong Kong, the company boasts a global operational presence, including locations in Taiwan, the United States, South Korea, China, Malaysia, Singapore, and other international markets.

Silicon Motion Technology (SIMO) Stock Price & Market Analysis
SIMO · NASDAQ · Semiconductors
$187.96
▼ -$34.34(-15.45%)4:00 PM ET - vs previous closeQuote as of Oct 22, 2026, 4:00 PM EDT
Regular-session close · Oct 22, 2026, 4:00 PM EDT.
Long-term rangesAvailable historyHide
Historical range: 2005-06-30–2026-10-22. Earlier trading may not be included.
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Next important events
- Oct 28, 2026Next earnings · After market closeConfirmed · After market close · Last verified 2026-10-23
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5 days out
Company · ProfileAbout Silicon Motion Technology (SIMO)Sector, leadership, and how Silicon Motion Technology earns its revenue.Technology
Silicon Motion Technology
NASDAQ · SIMO · HK
Company overview as of Oct 23, 2026.
- Sector
- Technology
- Industry
- Semiconductors
- Headquarters
- Hong Kong, Hong Kong
- Country
- HK
- Founded
- 1995
- Employees
- 2,009
- CEO
- Mr. Chia-Chang Kou
- Exchange
- NASDAQ
Business model & operating evidenceExplore business exposure, reported operating measures and the evidence behind growth and profitability claims.
AI business exposure
- Revenue exposure
- AI-specific revenue is not separated in the available company statements.
- Capital-spending dependency
- No reviewed quantitative dependency model is available.
- Compute role
- See the sourced business description; AI labels do not establish compute revenue.
- Platform examples
- An exhaustive, consistently defined product inventory is unavailable.
- Ecosystem links
- Supplier and customer links require reviewed disclosures.
Narrative versus numbers
Demand is expanding
Insufficient evidence: Unavailable
Year-over-year growth in the latest quarter. This differs from the fiscal-year revenue change shown above. · Date unavailable
Growth produces accounting profit
Insufficient evidence: Unavailable
Reported-period net margin. A positive figure supports accounting profitability, not cash generation. · Date unavailable
The business generates cash after investment
Insufficient evidence: Unavailable
No comparable reported free cash flow was available. · Date unavailable
These are explicit tests of individual claims, not an overall bull/bear rating. Demand growth can coexist with valuation, concentration and financing risk.
Operating measures
Comparable operating figures are unavailable for this company.
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Reviewed company relationships
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A disclosed relationship is historical evidence, not a current valuation or a recommendation.
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Governance & sustainability
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