Jolla is a group of ex-Nokia employees and who formed Jolla after Nokia discontinued their MeeGo work.
This video shows off some of the features of Sailfish, which include native Android apps out of the box, not emulated. Progress is astonishing in terms of what has been done in such a short amount of time.
For more information and to pre-order your Jolla device see http://jolla.com/
ITB is due to get a copy of this device around launch so hopefully that transpires and we can give you a full review.