Neo4j

Neo4j is an open-source, NoSQL, native graph database. Neo4j's mission is to help organizations understand their data by revealing the interrelationships between people, processes, and digital systems. Using a relationship-first approach, Neo4j builds applications designed to address data challenges such as analytics and artificial intelligence, fraud detection, real-time recommendations, and knowledge graphs.

Founded in 2007 by Emil Eifrem, Johan Svensson, and Peter Neubauer, Neo4j is headquartered in San Mateo, California. Notable investors include Alanda Capital Management, DTCP, Greenbridge Partners, Lightrock, and One Peak Partners.