Graphwise GraphDB and AI Context Platform

Graphwise is the brand of Ontotext, a company registered in Sofia, Bulgaria, with offices in Vienna, Sofia and New York. It provides a semantic foundation for enterprise AI, combining a graph database with knowledge-graph modelling and automation.

The platform includes GraphDB (a semantic graph database with vector search and MCP support), GraphRAG, taxonomy and ontology modelling, graph automation pipelines and semantic analytics. Suites cover data management, knowledge management and graph AI, plus Graphwise for M365. Customers named on the site include the BBC, Microsoft Docs, AstraZeneca and Sika. GraphDB 11.3 was released in February 2026.

• GraphDB: semantic graph database with similarity and vector search.
• GraphRAG: context-aware retrieval workflows grounded in a knowledge graph.
• Graph modelling: taxonomy and ontology management with PoolParty.
• Graph automation: pipelines that build knowledge graphs from content.
• MCP support: multiple MCP versions, including the 2025-11-25 standard, in GraphDB 11.3.
• Ontop integration: virtualises relational databases as RDF.

• A Vietnamese bank building a regulatory-knowledge graph for compliance search.
• A publisher or media group auto-tagging large content archives.
• An enterprise adding GraphRAG to Microsoft 365 knowledge search.

• A semantic graph database grounds GraphRAG answers in governed, traceable knowledge.
• Connectors keep SharePoint and Microsoft 365 content tagged continuously instead of one-off manual tagging.
• Vector fields and MCP support let GraphDB serve AI agents directly.
• Case studies cite 70% auto-tagging accuracy over 3.5 million content items at Microsoft Docs.

Enterprises adopting GenAI need a trusted context layer, and Gartner published its first Market Overview for AI Context Platforms in September 2026. Knowledge graphs and taxonomies are central to that layer. Vietnamese banks, publishers, pharma and public bodies with large document estates can use it to improve retrieval quality.

Publisher Ontotext, doing business as Graphwise, Sofia, Bulgaria (per imprint). Oakley Capital invested in August 2026. Named in Gartner's first Market Overview of AI Context Platforms (September 2026).