One of the leading additive manufacturing service firms in the world ARC Group Worldwide, has announced that they acquired Kecy Corporation. Kecy is a Hudson Michigan based company who specializes in metalworking, but has clients who also utilize 3D printed prototypes. The acquisition should be a natural extension of ARC's business strategy. More details on this acquisition can be found here: http://3dprint.com/7097/arc-kecy-corp-acquisition/

Seems like we are seeing a broad consolidation within the additive manufacturing industry.