Oxford Semantic Technologies is an Oxford University spin-out, established in 2017. Oxford Semantic Technologies develop RDFox, a highly scalable, standards-based, in-memory RDF triple store and semantic reasoning engine. It is the first knowledge graph built from the ground up with semantic reasoning in mind. Many advanced features, including patented modern computing techniques, underpin RDFox’s ability to deliver responses to complex queries on the fly. RDFox is unmatched in power, speed and reasoning capabilities.