RightScale - RightScale enables organizations to easily deploy and manage business-critical applications across public, private and hybrid clouds.
Ansible - Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
Bulletproof - Bulletproof is a cloud provider, providing Managed Cloud services to business, enterprise and government customers.
Jenkins - Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development
Stackmasters Managed Cloud - Stackmasters provides cloud management and application hosting solutions for private, public and hybrid clouds.
Puppet Enterprise - Get started with Puppet Enterprise, or upgrade or expand.