101tec is offering commercial support, consulting and integration services for katta.

101tec delivers world class consulting services for large scale open source search technology since 2003. Our team is involved in real world nutch and hadoop projects for many years. We contributed some of the core feature to nutch and helped to implement hadoop based systems for different fortune 5000 companies.

For more information write to Stefan Groschupf 101tec Inc. (info at 101tec dot com)

If you are looking for non comercial support try our documentation and mailing lists.