Contents 1 Free and open source enterprise search software 2 Vendors of open source enterprise search software 3 Vendors of proprietary enterprise search software 4 See also

[edit] Free and open source enterprise search software

• ht://Dig
• Jumper 2.0
• Lucene, Nutch, Solr, and Carrot²
• Xapian
• mnoGoSearch
• DataparkSearch

[edit] Vendors of open source enterprise search software

• 30 Digits - Implementation, consulting, support, and value-add components for Lucene and Solr
• Lucid Imagination - Commercial support, training and services for Lucene and Solr
• Sematext - Consulting, development and products for Lucene, Solr, Nutch, and Hadoop

[edit] Vendors of proprietary enterprise search software

• AskMeNow
• Attivio
• Autonomy Corporation (acquired Verity K2 and Ultraseek)
• Brainware
• Concept Searching Limited
• Coveo
• Dieselpoint, Inc.
• dtSearch Corp.
• EMC Corp.
• Endeca Technologies Inc.
• Exalead
• Expert System S.p.A.
• Funnelback
• Google Search Appliance
• IBM
• Inbenta
• ISYS Search Software
• Microsoft (includes Microsoft Search Server, Fast Search & Transfer):
• Omniture
• Open Text Corporation
• Oracle Corporation
• Q-go
• Queplix Corporation
• SAP NetWeaver Enterprise Search plus SAP Business Objects Text Analysis
• Sinequa
• SLI_Systems
• TeraText
• Vivísimo
• X1 Technologies, Inc.
• ZyLAB Technologies

[edit] See also

• Enterprise search