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Silicon Motion Technology

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The global leader in developing NAND flash controllers for SSDs and other solid state storage devices

Zhubei City, TaiwanFounded 1995Semiconductors
Valuation $6.35B Market cap · 2026
Revenue $1–5B Latest reported FY
EBITDA $490M Latest reported FY

About Silicon Motion Technology

Silicon Motion is a global leader in the semiconductor industry, specializing in the supply of NAND flash controllers for solid-state storage devices. The company is also a dominant player in the market for SSD controllers, providing high-performance solutions tailored for hyperscale data centers and industrial applications. Silicon Motion serves a wide range of clients, including consumer electronics manufacturers, data centers, and automotive companies, offering products that enhance storage capabilities and data transfer speeds.

Operating primarily in the semiconductor and storage solutions markets, Silicon Motion's business model revolves around the design, development, and sale of advanced storage controllers and solutions. The company generates revenue through the sale of its proprietary controllers and customized SSD solutions, catering to both enterprise and consumer markets. By focusing on innovation and performance, Silicon Motion maintains a competitive edge in the rapidly evolving storage technology landscape.

Key products include SSD controllers, flash controllers, and expandable storage solutions, which are integral to devices such as portable SSDs, USB flash drives, and automotive storage systems. The company's commitment to delivering high-speed, reliable storage solutions has solidified its reputation as a trusted partner for leading technology firms worldwide.

Source: Dealroom company data

At a glance

Status
Listed
Founded
1995
Headquarters
Zhubei City, Taiwan
Listing
IPO 2005
Sector
Semiconductors
Power Law
Thoroughbred$100M+ revenue

Investors

1 investor on the cap table

From Dealroom's funding and investor records, grouped by the round each investor first entered.

Series A1 investor entered at this stage

  • GE Equity
Team profiled 6 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Global footprint

Workforce and web traffic by country
Workforce by country
9 countries with
team presence
🇹🇼 Taiwan90.1%
🇺🇸 United States5.3%
🇨🇳 China2.6%
🇰🇷 South Korea0.7%
🇯🇵 Japan0.5%
Top 5 of 9 shown
Web traffic by country
72K monthly visits
across markets
🇺🇸 United States38.2%
🏳️ Korea6.4%
🏳️ Republic of5.3%
🇹🇼 Taiwan3.6%
🇯🇵 Japan3.1%
Top 5 markets shown

Patents

Estimated portfolio value
$571M

1,391 active patent families included in this estimate.

A patent family groups patent filings for the same invention. Source: Dealroom · PatSnap.

Explore the patent portfolioPatent records, technology areas and peer comparisonsBook a demo

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Silicon Motion Technology on X, ranked by likes and reposts, corporate channels excluded.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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