See also:
The Emergence and Potential of Enterprise Information Portals (EIPs)
tdan.com
Essay on the definition and uses of Corporate Portals and how they provide ready access to information via the Intranet and Internet. Clive Finkelstein. (September 1, 1999)
Viador Inc.
viador.com
Develops and markets Internet software which enables businesses to build enterprise information portals.
Westlaw Intranet Solutions
intranetsolutions.westlaw.com
Customizable components designed to help you stay abreast of current events and legal and business trends, research companies and areas of law, and provide custom access to Westlaw within intranets and enterprise portals.
Sun Java System Portal Server
sun.com
Full-service platform for deploying e-commerce portals that include membership management, personalization, aggregation, security, integration, and search services.
Jahia Integrated Java CMS and Portal Server
jahia.org
Jahia includes a web publishing system, a content management server (versioning, multilanguage, workflow,...capabilities), a portal server (portlet support), a search engine and a document management system (WebDAV support).
TeamWorks Online
teamworksonline.com
Offers a self-managed solution for employees, customers and vendors to use the Internet as a secure collaborative workspace.
Microsoft SharePoint Portal Server
microsoft.com
a single solution that combines the ability to easily create corporate Web portals with document management, content searching, and team collaboration features.