OnBase - OnBase is an enterprise content management and process management software suite.
TinkerList - A unified online collaborative platform for TV and Radio creation. Increase you margin up to 25%. Work and manage remotely. Automate and optimise your show.
IBM FileNet - Enterprise Content Management platform for large businesses
Avid iNEWS - Professional media production and automation tools for news journalists and producers
Structr - Open-source data CMS platform.
Plone - Plone CMS: Open Source Content Management — Plone.org