Dentsu-backed Merkle, a customer relationship management agency, completed the acquisition of Shift7 Digital, a website designer in New York City, from RLH Equity Partners, a private equity firm. Financial terms were not disclosed. "I am grateful to our entire team for their efforts in realizing significant revenue growth, through a dedicated focus on providing the highest level of creative solutions and customer satisfaction to B2B enterprise clients. We are enthusiastic about our future growth with the benefit of Merkle resources that complement and expand upon our capabilities in data, analytics, commerce, and marketing transformation," Andrew Walker, Shift7 CEO.