Chaos Group:
http://www.indeed.com/cmp/Chaos-Group-LLC
Revenue: $17.5 Million
Employees: 51-200
mental images:
http://we.pcinlife.com/thread-887111-1-1.html
Revenue (quarter, 2008): less than $1 Million
Acquisition: $70 Million, see http://www.123jump.com/earnings-calls/NVIDIA-Fourth-Quarter-Earnings-Call/26415
Pixar RenderMan:
Revenue (2005): $14.4 Million