JanusGraph - JanusGraph is a scalable graph database optimized for storing and querying graphs.
Qrvey - Embedded Analytics built exclusively for SaaS applications.
neo4j - Meet Neo4j: The graph database platform powering today's mission-critical enterprise applications, including artificial intelligence, fraud detection and recommendations.
AnswerRocket - AnswerRocket is a search-powered analytics that makes it possible to get answers from business data by asking natural language questions.
GrapheneDB - Graph databases as-a-service
Syndigo - Syndigo is an online management platform that provides access to the world’s biggest global content database of digital information.