Keystone Capital acquired marketing technology provider MERGE. Financial terms were not disclosed. “Keystone is excited to partner with the talented team at MERGE to continue building on their success serving clients at the intersection of marketing and technology,” commented Bill Sommerschield, principal at Keystone Capital. “We and management see a substantial opportunity to further enhance MERGE’s differentiated capabilities, end-market expertise, and client-centric service approach through internal growth and talent development initiatives as well as targeted acquisitions.”