Campus Network-as-a-Service is not just a new business model for enterprise networking – it’s also a new source of significant tech innovation. Both established Wi-Fi vendors and a host of startup NaaS providers now offer NaaS solutions that are attempting to transform how networks are developed, deployed, used, and paid for. So what is the state-of-the-art for current campus NaaS – and even more importantly: Can startup NaaS providers bite a chunk out of the established market for enterprise Wi-Fi?