AKRON, Ohio & NEW YORK--(BUSINESS WIRE)--DRB Holdings LLC (“DRB”), a leading provider of technology-enabled devices and software solutions to the car wash industry, today announced an investment from New Mountain Capital LLC (“New Mountain”), a leading growth-oriented investment firm headquartered in New York. New Mountain will acquire DRB from Prairie Capital L.P. (“Prairie Capital”), a Chicago, Illinois-based private investment firm. Financial details were not disclosed. DRB’s technology-enab.