Contact Centre as a Service Market Projected to Expand at 15.6% CAGR Through 2028 The Global Contact Center as a Service Market size was valued USD 4.57 Billion in 2022 and is estimated to grow at a CAGR of about 15.6% during the forecast period, i.e., 2023-28. The primary factor that is leading to the growth of the market is the desire for scalability & improved...