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M.Setek

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MSetek is engaged in the design and manufacture of semiconductor fabrication equipment and silicon wafers

Tokyo, JapanFounded 1978Semiconductors
Headcount <100 Current team size
Total funding $500M–1B Disclosed equity funding
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About M.Setek

MSE Tek specializes in the production and sale of single crystal silicon ingots, which are essential materials for the semiconductor and photovoltaic industries. Established in 1984, the company has been at the forefront of Japan's transition from steel to semiconductor materials, a shift that has been crucial for the country's industrial growth. MSE Tek serves a diverse range of clients, including semiconductor manufacturers and companies in the renewable energy sector. The company operates in the highly specialized market of semiconductor materials, focusing on the continual evolution and development of science and technology. Its business model revolves around the manufacturing and sale of high-quality silicon ingots, which are critical for the production of semiconductors and photovoltaic cells. Revenue is generated through the direct sale of these materials to industrial clients who require reliable and high-performance components for their products.

Source: Dealroom company data

At a glance

Founded
1978
Headquarters
Tokyo, Japan
Sector
Semiconductors

Investors

1 investor on the cap table

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

Series B and later1 investor entered at this stage

  • AU Optronics
Team profiled 2 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators Hidden — book a demo quality score
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
1 countries with
team presence
🇮🇳 India100%
1 country shown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about M.Setek 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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