DIELMO 3D is a LiDAR & Engineering company based in Spain which mostly focuses on Europe. They have a very complete portfolio on their capabilities. If you are interested in LiDAR acquisition, processing, and interpretation in Europe consider them. I am not sure if they service any other parts of the world but I would contact them and find out.
The portfolio is on Slideshare.net, the related slide shows are also very interesting and covering a wide range of LiDAR topics. It is well worth exploring and learning.