Ansible - Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine
IBM UrbanCode Release - IBM UrbanCode Release is a collaborative release management tool.
Nessus - Nessus Professional is a security platform designed for businesses who want to protect the security of themselves, their clients, and their customers.
ConfigCat - ConfigCat is a developer-centric feature flag service with unlimited team size, awesome support, and a reasonable price tag.
Chef - Automation for all of your technology. Overcome the complexity and rapidly ship your infrastructure and apps anywhere with automation.
Octopus Deploy - Octopus is a friendly deployment automation tool for .NET developers.