K Launch Announces New Partnership with SupportLink3 K Launch Text Messaging Optimization Serves Banking and Mortgage End-Market News provided by Share this article Share this article INDIANAPOLIS, Feb. 17, 2021 /PRNewswire/ -- K Launch, a leading text messaging optimization provider, today announced a formal partnership with SupportLink3 ("SL3"), a financial services consultancy. This partnership allows banking and mortgage service companies and their customers to communicate with one another via text messaging to deepen relationships and provide an elevated customer experience. SupportLin...