I've known about and have plunked around with Neo4j for at least 5 years now, but it was just in my own limited spare time. The job I had previously was at a company that was not interested in doing anything with graphs. My current position is with a company that is in the big data space and they see the value of using graphs as part of the solution we provide to our customers. I'm very excited about this and I will be using the neosemantics plugin extensively.
Cape Cod, Massachusetts