How is the OrientDB used on famous web services?

Question

I saw the presentation http://code.google.com/p/orient/wiki/Presentations. They're talking the product is used on Twitter, Facebook, Amazon, Google.. and etc. What isthe product used for?

Answer 1

No, they say NoSQL is used by those companies. Those companies are not part of the OrientDB customer list. From what I see OrientDB looks very promising but is new and is done by a small company.