Sinch is a Swedish company operating within the software industry, specifically focusing on networking software and telecommunications. Established in 2008, the company has grown to employ between 1,001 and 5,000 individuals and reported significant revenue. Sinch specializes in enhancing communication solutions for businesses, with a notable emphasis on Rich Communication Services (RCS). Their published materials, including the "RCS Playbook," highlight RCS as a modern messaging standard that transforms text communications into more engaging experiences. The playbook discusses the adoption of RCS in various sectors, including healthcare, where it is positioned as a tool to improve patient engagement and communication. Sinch's expertise lies in developing solutions that facilitate seamless interactions between businesses and their customers, leveraging RCS to increase user retention and enhance customer experiences without requiring additional downloads. The company's focus on digital customer communications underscores its commitment to providing innovative messaging solutions that align with contemporary consumer expectations.