WILsquare Capital Expands Digital Marketing Platform with Acquisition of GRO Marketing
PR Newswire —
ST. LOUIS, Jan. 22, 2026 /PRNewswire/ -- WILsquare Capital, a St. Louis-based private equity firm, announced today that its portfolio company, OuterBox, LLC ("OuterBox"), has acquired GRO Marketing, LLC ("GRO"), a full-service digital performance marketing agency specialized in serving...