ArangoDB

ArangoDB is the leading native multi-model NoSQL database, with more than 4 million downloads. It combines the power of graphs, with JSON documents and a key-value store. ArangoDB makes all of your data models accessible with a single elegant declarative query language. Developers can build high-performance applications using a convenient SQL-like query language or JavaScript extensions. Oh, and did we mention it is open source?

Our ArangoDB Inc. headquarter is in San Francisco (US), ArangoDB GmbH headquarter is in Cologne, Germany, and our diverse team includes workmates at remote locations worldwide. The over 40 minds of ArangoDB come from 4 different continents and over a dozen countries. Diverse backgrounds enable us to see new solutions. We love this diversity and encourage everyone who is curious and visionary to join the multi-model movement.