Varonis DatAnswers - Varonis DatAnswers is a leading enterprise search and discovery platform that deliver secure and relevant searches for authorized NAS, Windows files servers and share point users.
ElasticSearch - Elasticsearch is an open source, distributed, RESTful search engine.
SearchBlox - SearchBlox is an out-of-the-box Enterprise Search Solution built on top of Apache Lucene/Solr.
Algolia - Algolia's Search API makes it easy to deliver a great search experience in your apps & websites. Algolia Search provides hosted full-text, numerical, faceted and geolocalized search.
Citrix Gateway - Critix Gateway is a unified gateway for users that makes it easy for them to remotely access infrastructure with the help of a single sign-on across all applications.
Dieselpoint - Dieselpoint is a leading enterprise search software that combines the power of advanced full search and data navigation capability.