Curated & Link-Checked
Knowledge Engineering Start-up Companies
A hand-picked look at start-ups applying knowledge engineering — building SQL-fluent knowledge graphs, ontology-driven databases, and semantic reasoning platforms
Platform Directory
2 knowledge engineering platforms remain live and relevant after link verification.
01
Timbr
The Timbr SQL Knowledge Graph platform bridges the gap between SQL-fluent databases and modern, relationship-rich, ontology-based semantic layers.
Visit site → 02TypeDB (formerly Grakn)
A strongly-typed database with a polymorphic query language, TypeQL, built to organize complex networks of data and make it queryable — the evolution of the original Grakn knowledge graph engine.
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