Castik Capital

Castik raises committed capital with a permanent or extremely long-dated structure rather than the standard ten-year closed-end fund. This means the firm is not forced to sell portfolio companies to return capital to limited partners on a set schedule. It can hold assets for ten to fifteen years if the investment thesis warrants, and it can recycle realized proceeds into new investments without launching a new fundraise. The model is designed to align with the natural growth trajectories of founder-led businesses.

Michael Phillips, the founder and managing partner, leads the investment team alongside partner Daniel Pindur. Phillips spent over a decade at Apax Partners before launching Castik in 2014. The firm operates with a small senior team, meaning investment committee decisions are centralized among a handful of partners rather than a large, multi-layered committee structure common at larger buyout managers.

Castik's first investment, Waterlogic, was a workplace water-dispenser business it acquired in early 2015. The firm scaled Waterlogic through add-on acquisitions and operational improvements before selling it to Culligan in a reported $2 billion transaction in 2020. A more recent disclosed investment is Think-cell, a German presentation-software company Castik backed in 2021, which represents its focus on European software champions with strong recurring revenue.

Castik makes only direct equity investments in portfolio companies. It does not operate as a fund-of-funds, nor does it allocate capital to external managers. The firm's vehicle is designed for direct control or significant minority positions, typically with board representation. It is not a co-investor alongside other sponsors on deals led by third parties.

Castik targets established, cash-flow-positive businesses undergoing some form of corporate transition — succession, carve-out, or growth-equity expansion. It does not invest in early-stage or venture-stage companies. Typical enterprise values range from roughly €200 million to €1 billion. The firm has the flexibility to hold minority positions or pursue full buyouts depending on the founder's objectives.

Castik's initial backing came from a concentrated group of institutional investors including the European Investment Fund. With the closing of its second vehicle at roughly €3.4 billion in 2024, the investor base has expanded to include pension funds, sovereign wealth funds, and endowments, primarily from Europe and North America. The firm does not publicly disclose a full LP roster.

Phillips and his team rely heavily on relationships built during their tenure at Apax Partners and across the European mid-market. Castik's permanent-capital structure is itself a sourcing advantage — founders negotiating a sale often prefer a buyer who can hold indefinitely rather than one who must exit within five years. The firm targets situations where a family or founder is selecting a partner based on cultural fit and time horizon rather than purely on price.