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SKion GmbH

SKion GmbH

Bad Homburg, Germany·Founded 2006··skion.de

SKion GmbH is the evergreen investment holding of German entrepreneur Susanne Klatten, founded in 2006 after the sale of ALTANA Pharma yielded a special dividend of 2.4 billion euros. Headquartered in Bad Homburg, SKion holds long-term direct stakes (typically significant minority positions above 25 percent, or full ownership) in industrial, specialty-chemicals, water-technology, energy-storage and recycling companies with revenues between 50 and 500 million euros, with an investment horizon of a decade and beyond. Its cornerstone holding is 100 percent of specialty-chemicals group ALTANA AG, alongside an anchor stake in SGL Carbon and a dedicated SKion Water platform.

AUM
–
Funds
2
vintages 2006–2011
Portfolio
22
Exits
2

SKion GmbH is a Bad Homburg buyout firm with 22 active companies and 2 exits.

Key takeaways
  • ·Top sector focus: Industrials (58% of portfolio).
  • ·Fund cadence: ~5Y between vintages · last raise 2011.

Sector breakdown

24 companies
Industrials
14 · 58%
Construction
4 · 17%
ClimateTech
3 · 13%
AgTech
1 · 4%
Mobility
1 · 4%

Geography breakdown

11 geographies
Germany
10 · 42%
UK
3 · 13%
Canada
3 · 13%
Spain
1 · 4%
Chile
1 · 4%
Norway
1 · 4%
Singapore
1 · 4%
Netherlands
1 · 4%

Key facts

HQBad Homburg, Germany
Founded2006
Employees8+
Websiteskion.de

Recent exits

NORDEX SE

SKion GmbH sold Nordex SE to Institutional investors in 2026 after 18 years.

Landa Digital Printing

SKion GmbH sold Landa Digital Printing to FIMI Opportunity Funds in 2025 after 7 years.

Coverage notes

2 funds tracked, 24 portfolio companies (22 active · 2 realized). Verified weekly from public filings and deal announcements.

Funds & portfolio

Every fund SKion GmbH has raised, with its portfolio companies. Hand-checked from public filings.

2 funds
SKion WaterActive
Evergreen201116 assets

Unrealized

16 held
CompanyEntry
Adasa
AgTech · Spain
2020
Ecopreneur
Industrials · Chile
2019
Eliquo Water Group
Construction · Germany
2014
Enpure Limited
Construction · UK
2022
EnviroWater Group (EnviroChemie)
Construction · Germany
2013
Enwa AS
Industrials · Norway
2023
FIDO Tech
Industrials · UK
2022
inCTRL
Industrials · Canada
2021
Matten
Industrials · Singapore
2016
Ovivo Inc.
Construction · Canada
2016
Paques Technology B.V.
Industrials · Netherlands
2011
Sanpure Systems Pvt. Ltd.
India
2023
Schweitzer-Chemie GmbH
Industrials · Germany
2023
Sentry
Industrials · Canada
2021
SouthWestSensor
Industrials · UK
2021
up2e! GmbH
Industrials · Germany
2023
SKion Equity (Evergreen Holding)Active
Evergreen20066 assets2 exits

Unrealized

6 held
CompanyEntry
Altana AG
Industrials · Germany
2006
Avista OIL AG
ClimateTech · Germany
2012
BMZ Battery Solutions
ClimateTech · Germany
2022
MultiMaterial-Welding AG
Mobility · Switzerland
2015
SGL Carbon SE
Industrials · Germany
2009
watttron GmbH
Industrials · Germany
2020

Realized

2 exits
CompanyEntryExitTypeBuyerMOIC
Landa Digital Printing
Industrials · Israel
20182025SecondaryFIMI Opportunity Funds–
Nordex SE
ClimateTech · Germany
20082026SecondaryInstitutional investors–

Frequently asked questions

What investment strategy does SKion GmbH focus on?
SKion GmbH focuses on Buyout, Growth strategies in the private equity space.
How many portfolio companies does SKion GmbH have?
SKion GmbH has 22 active portfolio companies and 2 completed exits and 2 funds tracked on GP Intel.
Where is SKion GmbH headquartered?
SKion GmbH is headquartered in Bad Homburg, Germany.
When was SKion GmbH founded?
SKion GmbH was founded in 2006.
What sectors does SKion GmbH invest in?
SKion GmbH invests across Industrials, Healthcare, Energy, Business Services.
What are SKion GmbH's recent exits?
Recent realized exits by SKion GmbH include: NORDEX SE (2026) to Institutional investors; Landa Digital Printing (2025) to FIMI Opportunity Funds.
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Last updated July 2026 · Sourced from public filings · Report an issue