Sigsiu.NET is a software development company. We are specialized in developing add-ons for the web content management system Joomla!.

Sigsiu.NET has developed the directory component and content construction kit (CCK) SOBI for Joomla! which is published under the GNU/GPL license. Additionally we offer a lot of add-ons for SOBI which enhance the functionality of this component.
We also created the site Joomla! Specialists using our directory component SOBI.