The Wi-Fi as a Service market size is estimated to grow from USD 1.18 Billion in 2016 to USD 5.94 Billion by 2021, at a CAGR of 38.1%. Factors such as low capital expenditure and total cost of ownership, ease of management & remote troubleshooting, faster deployment, and end-to-end visibility of Wi-Fi as a Service are fueling the growth of the market across the globe.