G Square is a Private Equity firm dedicated to investing in mid-market Healthcare companies, primarily in Europe.

G Square was founded in 2007 by Dr. Laurent Ganem, former Partner and Head of the Healthcare Investment Practice for 13 years at Paris-based Apax Partners.

G Square manages two funds, backed by blue-chip investors.


As a signatory to the Principles of Responsible Investment supported by the United Nations, G Square commits to incorporate ESG issues in its decision-making and ownership practices.