Gustav Emil Eifrém

Network Engine for Objects in Lund AB provides an open-source graph database. The firm's product allows enterprises to model, store, and query data and its relationships using a graph database. It develops Neo4j, deployed in sectors such as social networks and related datasets, business intelligence, systems, recommendation engines, SparQL, semantic web and triple stores, and bioinformatics. The company was founded by Gustav Emil Eifrem, Peter Neubauer, and Johan Patrik Kennerth Svensson in 2007 and is headquartered in Malmo, Sweden.

Neo4j, Inc. develops and provides databases management system. Its solutions include fraud detection, graph based search, identity and access, master data management, network and it operations, recommendation engine, social network and retail. The company was founded by Emil Eifrem, Johan Svensson and Peter Neubauer in 2000 and is headquartered in San Mateo, CA.

Part of Neo4j, Inc., Neo4j UK Ltd. is a company that provides scientific and technical consulting services. The company is based in London, UK and was founded in 2017.