Acquia - Acquia is a commercial open-source software that provides products, services and technical support for the open source Drupal social publishing system.
DNN CMS - The original DNN Community account, but no longer active. Follow us at @DNN for DNN ecosystem and DNN Corp. news. Thanks!
Doxim ECM - Doxim's Enterprise Content Management solutions can help integrate eStatement & print services for financial service providers and businesses.
WP Engine - Hassle-Free WordPress Hosting
IBM FileNet - Enterprise Content Management platform for large businesses
Oracle WebCenter Sites - Learn how Oracle WebCenter Sites enables you to easily create and manage contextually relevant social and interactive online experiences across multiple channels.