Lee M. Bass

Lee M. Bass, Inc. is a private investment firm and family office based in Fort Worth, Texas, that manages the diverse portfolio and philanthropic initiatives of billionaire Lee M. Bass. The company is active in the healthcare and life sciences sectors primarily through strategic venture capital investments and significant charitable contributions to medical research. Notable healthcare-related activities include its historical role as a backer of companies such as XactiMed and MedAssets, as well as its extensive support for institutions like the UT Southwestern Medical Center and the Texas Biomedical Research Institute. The firm operates as a sophisticated asset management entity with a long history of investing in specialized healthcare services and medical technology.