Charlesbank Capital Partners, a middle-market private investment firm, completed the acquisition of BOX Partners, a technology-enabled supplier of packaging, shipping, industrial supplies and related products for the e-commerce and distribution markets. Financial terms were not disclosed. "BOX is a well-respected brand in the packaging industry with a strong competitive position and a firm commitment to excellent quality and service. We are excited to partner again with Neil, who brings strong leadership skills and an impressive track record in building value across multiple brands and businesses," Brandon White, Charlesbank Managing Director.