Plone - CMS
Plone is one of the most active Open Source projects in the world. It has been around for over 10 years and has a perfect track record for being stable and secure.
Proteon has been developing and managing Plone applications since 2005. Because of its experience with Plone from version 2.1 and up, Proteon can handle virtually any Plone problem. Having both knowledge about Plone source code and Plone infrastructures makes Proteon a unique player in the Plone market.
No matter if you are in need of multi client/server infrastructures, versioning or staging of content, caching, fail-over or need to make connections to external databases using Single Sign-On, we have done it all before and probably can help you out.
Although we do Plone development ourselves, we also host Plone applications for other Plone companies.