Nebula, Inc. | 2,220 followers on LinkedIn. Nebula enables the fastest path to OpenStack private clouds for Enterprises and organizations of all sizes without utilizing extensive and valuable IT resources. Nebula’s turnkey approach is accomplished with the Nebula One™ cloud controller, a self-contained implementation of OpenStack technology along with high performance network switching that connects user supplied server nodes to form a private cloud. Using Nebula, IT organizations can achieve the cost and simplicity benefits of deploying a secure on-premise cloud computing infrastructure—without a large investment in people, time and expertise.