Medbase acquires majority stake in Ardentis Cliniques Dentaires from Columna Capital

August 18, 2026

Medbase has acquired Columna Capital’s majority stake in Ardentis Cliniques Dentaires, bringing the French-speaking Switzerland dental platform under the Medbase healthcare network. The transaction closed on August 14, with Ardentis management reinvesting and retaining a significant minority stake.

Buyers
Medbase
Targets
Ardentis Cliniques Dentaires
Sellers
Columna Capital
Location
Vaud, Switzerland
Transaction Type
Buyout

Explore More

Related Acquisitions

Build a buyer list for your deal

Find active buyers from recent acquisition patterns and move straight into outreach.