Castik Capital
Castik Capital is a european private equity firm investing in mid-market industrial and services businesses.
Castik Capital operates in the Private Equity, VC & Investor segment.
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Distinction
This is a private equity investment firm, not an operating software vendor, agency or water technology company. It should not be confused with its portfolio companies or with the advisory entity Castik Capital Partners GmbH.
- Founded
- 2014
- Headquarters
- 1, Route d’Esch 1470 Luxemburg Luxemburg
- Core Segment
- Private Equity, VC & Investor
- Company Size
- 50–200
- Official Links
- Website
- Verified
- 2026-04-23
Key insights about Castik Capital
Castik Capital: About
Castik Capital manages private equity funds that pool capital from institutional investors and deploy it into majority or influential stakes in private companies. It creates value through deal sourcing, portfolio governance, operational improvement, international expansion and add-on M&A, then monetises outcomes through recurring fund management fees and performance-based carried interest when assets are realised.
Castik Capital: Market Position
Castik Capital is a Luxembourg-headquartered private equity firm that raises institutional investment funds and deploys that capital into majority or control-oriented investments in operating companies. The firm is active in acquiring and backing businesses where it can support growth, operational improvement and follow-on acquisitions, as shown by transactions involving Waterlogic, WATR Group and portfolio company Customs Support.
Its revenue model is that of a conventional private equity manager: it raises closed-end funds from limited partners, charges management fees on committed or invested capital, and seeks carried interest through profitable exits. Its paying customers are primarily institutional investors allocating capital to private markets, while its portfolio companies also rely on Castik for strategic guidance, governance and acquisition support.
Castik Capital: Frequently Asked Questions
What is Castik Capital?
Castik Capital is a Luxembourg-based private equity firm that raises investment funds and acquires stakes in operating companies.
Who uses Castik Capital?
Its direct customers are institutional investors allocating capital to private equity funds, while portfolio company management teams work with the firm after investment.
How does Castik Capital make money?
It earns recurring management fees on its funds and performance-based carried interest when investments are realised successfully.

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