Calvert Street Investment Partners
Venture Capital and Private Equity PrincipalsMaryland, United States11-50 Employees
Calvert Street Investment Partners is a private investment firm focused on the lower middle market, operating through two complementary strategies: an equity buyout arm and a mezzanine financing arm. Based in Towson, Maryland, the firm emphasizes collaboration with family, founder, and owner-operated businesses to help them reach their potential while creating value for its investors. With a long-standing track record spanning three decades, it aims to integrate capital allocation with strategic partnership, leveraging deep business insight across a company’s capital structure to identify value opportunities for portfolio companies and investors. The organization positions itself as a partner that supports management teams in building durable, high-potential enterprises, rather than merely providing capital.