Knowledge Process Outsourcing (KPO) Market Size & Share to Surpass $51.7 Billion by 2028 | Vantage Market Research WASHINGTON, March 09, 2023 (GLOBE NEWSWIRE) -- The Global Knowledge Process Outsourcing (KPO) Market is valued at USD 33.9 Billion in 2021 and is projected to reach a value of USD 51.7 Billion by...