The story
Founded by Atanas Kiryakov in 2000.1
Private company
Ontotext
Logo: ontotext.com3
Software company
Ontotext is a software company that produces software relating to data management. Its main products are GraphDB, an RDF database; and Ontotext Platform, a general data management platform based on knowledge graphs.2 It was founded by Atanas Kiryakov.1 Its chief executive is Atanas Kiryakov.1 It is part of Graphwise.1 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
2000Founded1
- IndustrySemantic Web, graph database, knowledge graph, software industry1
- HeadquartersSofia1
- Websitewww.ontotext.com
- Legal formjoint-stock company1
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Ontotext is a software company that produces software relating to data management. Its main products are GraphDB, an RDF database; and Ontotext Platform, a general data management platform based on knowledge graphs.2
Leadership
Who has led Ontotext, and when. Pick a name to see everywhere that person has worked.
- FounderAtanas Kiryakov1
- Chief executive officerAtanas Kiryakov1
Board members and other officers (1)
- Chief technology officerVassil Momtchev1
Products and brands
- Ontotext GraphDB
- triplestore
Listed on Wikidata.1
Subsidiaries and ownership
Parent company
- Graphwise
From Wikidata.1
Timeline
- 2000Founded Founded1
Links
- Websitewww.ontotext.com1
- X (Twitter)x.com/ontotext1
- LinkedInwww.linkedin.com/company/ontotext-ad1
- WikipediaOntotext
- WikidataQ7095072
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1WikidataOntotext on Wikidata
- 2WikipediaOntotext on Wikipedia
- 3Company websiteOntotext logo