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Siltronic

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Designing and producing highly specialized silicon wafers

Munich, GermanyFounded 1968Semiconductors
Valuation $2.04B Market cap · 2026
Revenue $1.46B Latest reported FY
EBITDA $329M Latest reported FY

About Siltronic

Siltronic's journey began in 1968 when it was founded as a subsidiary of Wacker Chemie, a company with a rich history in chemical production. The founders, leveraging Wacker's expertise, set out to innovate in the field of silicon wafer production, a critical component in the burgeoning semiconductor industry.

Over the decades, Siltronic established itself as a leader in the production of hyperpure silicon wafers, essential for the manufacture of semiconductors. This positioned the company at the heart of technological advancements, supplying to major tech firms worldwide.

A significant milestone in Siltronic's history was its Initial Public Offering (IPO) in 2015, which raised €418 million. This move not only provided the company with the capital to expand its operations but also increased its visibility in the global market.

In a strategic move to further solidify its position in the industry, Siltronic was acquired by GlobalWafers in a deal valued at €3.75 billion ($4.5 billion). This acquisition marked a new chapter for Siltronic, integrating it into a larger global entity and expanding its reach and capabilities.

Today, Siltronic continues to be a key player in the semiconductor industry, driving innovation and supporting the technological infrastructure that powers modern devices. Its journey from a subsidiary to a global leader exemplifies the dynamic nature of the tech industry and the importance of strategic growth and adaptation.

Source: Dealroom company data

At a glance

Status
Listed
Founded
1968
Headquarters
Munich, Germany
Listing
IPO 2015
Employees
1,613
Open positions
None listed
Dealroom signal
35.1/100
Industry
Semiconductors
Sector
Semiconductors, Semiconductor Designers and Manufacturers, Semiconductor Materials, Photonics Tech, Silicon Photonics, Horizon Europe
Technology
Hardware, Deep Tech

Funding history

4 recorded events

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
POST IPO EQUITY✓Other financing Oct 2026 $187M — Undisclosed ↗
SECONDARY✓Other financing May 2026 $0 — Undisclosed ↗
Showing the latest 2 of 4 recorded eventsBook a demo for the full funding history →

Financials

Revenue, earnings and profit over time

Revenue, earnings and other financial measures where available. Years marked “E” are estimates.

YearRevenueGrowthEBITDAMarginProfitMarginR&D
2026 $1.5B -1.7% $329M 22.6% −$232M -15.9% $86M
2025 $1.5B -4.7% $370M 25% −$76M -5.1% $86M
2024 $1.6B -6.7% $416M 26.8% $69M 4.5% $91M
2023 $1.7B -16.1% $510M 30.6% $96M
2022 $2B +28.4% $743M 37.4%
2021 $1.5B +16.4% $519M 33.6%
2020 $1.3B — $377M 28.4%
Company filings, research estimates and Dealroom dataBook a demo for the full financial model →

Growth signals

Siltronic website traffic

Latest recorded traffic for Siltronic is 14K monthly website visits, down 22.2% over the last three months. Siltronic's team grew 2.8% over the past year.

Latest monthly visits14K 3-month web change-22.2% 1-year team growth+2.8%
Summary metrics are public; monthly history is available with a demoCompare with peers →

Similar companies

Closest operating peers by Dealroom taxonomy

Company identity and context are open; selected comparison metrics preview what is available on the platform.

Showing 8 of the closest matchesCompare every metric →

Investments and acquisitions

Capital deployed

Recent portfolio relationships for companies that also act as investors or acquirers.

Investors

2 investors on the cap table

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

Seed1 investor entered at this stage

  • State of Oregon

Other known investors1 additional known investor

  • European Investment Bank
Team profiled 12 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 2 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
🇩🇪 Germany · Munich HQ
Book a demo for the full country breakdown

Market sentiment

Posts on X, past 7 days

An AI-synthesised read of the highest-engagement posts about Siltronic 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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