• The enterprise networking sector has witnessed huge strides taken towards digital transformation. We are along the course of a com­plete technology transformation with a broad spectrum of trends that will sculpt the future of the enterprise networking environment. Businesses have begun restructuring their WAN architecture leading to no requirement for back-hauling cloud- destined traffic to the data center and then to the internet. Network Functions Virtualization (NFV) could be described as another hot trend that will prolifer­ate from service providers to the enterprise. Additionally, Internet of Things (IoT) is becoming a widely adopted concept within the Operational Technology (OT) part of almost every organization with real-time application control and visibility. In conjunction with this, Low Power Wireless Access (LPWA) is generating an abundance of new IoT applications. Enterprises are turning towards this as a solution for low cost, large-scale, geographically dispersed sensors with low data rate with limited prerequisite energy consumption. Furthermore, location based analytics are being leveraged to assist organizations attain insights into real-time venue data across a wide range of verticals like healthcare, entertainment, retail and hospitality. All these trends and more, aid organizations in eliminating isolated workgroups and ensure the availability of information while maintaining that the devices offer satisfactory performance, security and reliability. Selecting the right vendor to carry out the specific requirements pertaining to the organization can be an arduous task. After careful scrutinization, CIOReview has meticulously handpicked and compiled a list of “20 Most Promising Enterprise Networking So­lution Providers”. This repository of vendors has been settled on due to their competent technical capabilities that they have showcased. The CIOReview editorial team with the assistance of a distinguished panel of CEOs, CIOs and industry analysts have penned down some of the market leaders who they believe can transform the whole enterprise IT environment.