Charlesbank Capital Partners | 17,579 followers on LinkedIn. Based in Boston and New York, Charlesbank Capital Partners is a middle-market private investment firm with approximately $20 billion in AUM as of 12/31/2024. Charlesbank focuses on management-led buyouts and growth capital financings, as well as opportunistic credit and technology investments. The firm seeks to build companies with sustainable competitive advantage and excellent prospects for growth. ---- Charlesbank’s principals have a long history of working together, a deep specialization in the middle market and a record of solid returns over multiple business cycles.