Simpson Thacher Advises Bain Capital on a Refinancing of AllDent, a Portfolio Company of Castik Capital
Simpson Thacher represented Bain Capital in connection with a unitranche refinancing of AllDent, a portfolio company of Castik Capital. The transaction closed on 28 November 2025.
Bain Capital Credit is a leading global credit specialist with $58.2 billion in assets under management.
Castik Capital is a European private equity investment manager with €2 billion under management in its current fund. It has a sector focus on technology-enabled business services, software, specialist healthcare and industrial technology.
AllDent, headquartered in Munich, Germany, operates large professionalized dental care practices across Germany.
The Simpson Thacher team included Hadrien Servais, Eline Souffriau, Sophie Rezki and Ion Tzifras (Credit).