Logology - Get a designer-quality logo for your startup in 5 minutes.
Blender - Blender is the open source, cross platform suite of tools for 3D creation.
My Brand New Logo - Create your own professionally designed logo in 30 seconds. For freelancers, start-ups and other companies.
ZBrush - ZBrush is a digital sculpting and painting software solution.
LogoFreeway - Logo Creator / Logo Maker
Cinema 4D - Cinema 4D is a 3D modeling, animation, motion graphics and rendering application.