What is "searchdaimon"

Searchdaimon ES (Enterprise Search) is an open source enterprise search engine for full text search of structured and unstructured data available under the GPL v2 license. Its major features include hit highlighting, faceted search, dynamic clustering, database integration, rich document (e.g., Word, PDF) handling and full document level security.

First developed by Norwegian software company Searchdaimon As as a commercial solution, the company shifted to an open source development model in 2013, with the company offering commercial support and other services. The company has its headquarters in Oslo and a research department in Trondheim.