SKion GmbH
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.
SKion GmbH is a Bad Homburg buyout firm with 22 active companies and 2 exits.
- ·Top sector focus: Industrials (58% of portfolio).
- ·Fund cadence: ~5Y between vintages · last raise 2011.
Sector breakdown
24 companiesGeography breakdown
11 geographiesKey facts
Recent exits
SKion GmbH sold Nordex SE to Institutional investors in 2026 after 18 years.
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.
SKion WaterActiveEvergreen201116 assetsEvergreen2011 · 15yr–16–
Unrealized
16 held| Company | Entry |
|---|---|
| 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)ActiveEvergreen20066 assets2 exitsEvergreen2006 · 20yr–62
Unrealized
6 held| Company | Entry |
|---|---|
| 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| Company | Entry | Exit | Type | Buyer | MOIC |
|---|---|---|---|---|---|
| Landa Digital Printing Industrials · Israel | 2018 | 2025 | Secondary | FIMI Opportunity Funds | – |
| Nordex SE ClimateTech · Germany | 2008 | 2026 | Secondary | Institutional 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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