[beginrescueend]

ArangoDB - http://www.arangodb.org/

Here's a good list: http://db-engines.com/en/ranking/graph+dbms

Here are some of my reasons for using ArangoDB: https://news.ycombinator.com/item?id=7246849

[yalogin]

Thanks for the reply! I was not looking to ArangoDB, will look into it now. Did you ever look into Titan?