Skip to content
SIMO·Nasdaq·US

Silicon Motion

Silicon Motion designs and sells NAND flash storage controllers and embedded storage solutions for client devices, consumer electronics, and enterprise storage applications. The company is a fabless semiconductor vendor and competes with Marvell Technology in storage-controller and related data-storage markets.

Recent Activity

Updated Oct 31, 2026
–Silicon Motion reported third-quarter 2026 sales that rose 24% quarter over quarter and 131% year over year.

Past updates are part of the Pro plan.

Thematic Position

SIMO

Relationship Groups

Suppliers2
Customers7
Licensing1
Competitors2

Relationship details are part of the Pro plan.

Recent Discoveries

Recent discoveries are part of the Pro plan.

Ended Relationships

4 ended relationships · Ended relationships are part of the Pro plan.

Management Perspective on Regulatory & Geopolitical Developments

tarifftrade restriction
Trump administration tariffs on East Asian nations where Silicon Motion operates
SEC 20-FApr 30, 2026

The full regulatory passage is part of the Pro plan.

8 more · Regulatory and geopolitical insights are part of the Pro plan.

Disclosed customers above 10% of revenue

4 customers · Named major customers are part of the Pro plan.