BlueSpice is a brand of Hallo Welt! GmbH

Germany’s leading service provider for MediaWiki solutions!
Our support and consultancy services are helping businesses to enlarge the knowledge collaboratively and to share it effectively.

Simply know everything better!

The Hallo Welt! GmbH has been founded to enable everyone to benefit from the technology and concepts of Wikipedia.
This is why we build collaborative knowledge bases since 2007. We are developing solutions for knowledge management, quality management and online documentation. With analyses and process support, we make sure that wiki projects will be highly accepted and well structured.

The Hallo Welt! GmbH focuses on Open Source software and we are one of the world’s leading providers and consultancies for MediaWiki. Moreover, we are the company behind the MediaWiki Enterprise Distribution BlueSpice which is widespread in more than 150 countries with more than 50.000 downloads.

Visit our homepage:


Anja Ebersbach

Finance & Consulting

Markus Glaser

Technical Manager

Richard Heigl

Project Planning