Stardog

Stardog is an enterprise knowledge graph platform that unifies disparate data silos into a cohesive semantic layer for AI and analytics.

Stardog eliminates the need for manual ETL by virtualizing data across SQL, NoSQL, and unstructured sources (like PDFs) into a single, machine-understandable graph. The platform uses an inference engine to uncover hidden relationships and enforce data quality via SHACL constraints, ensuring high-fidelity inputs for LLMs and decision-making. Trusted by organizations like NASA and Boehringer Ingelheim, it scales to over 1 trillion triples while maintaining SOC-2 Type 2 compliance and supporting open standards like SPARQL and RDF.

https://www.stardog.com