About Luxion

LUXION specializes in advancing state of the art technology in rendering and computer based lighting simulations. We have expert knowledge in areas related to rendering technology, daylighting (atmospheric scattering), light scattering by materials (BRDF and BSSRDF models), light transport algorithms such as photon mapping, and spectral simulations. We offer consulting and develop proprietary applications and libraries for customers in need for software capable of precisely calculating the scattering of light in complex 3D environments.

KeyShot by Luxion


KeyShot is the first standalone interactive ray tracing and global illumination program available. KeyShot is developed exclusively by Luxion as a turn-key rendering solution for anyone interested in producing photographic imagery. KeyShot imports a wide variety of CAD formats and makes it easy and fast to produce photorealistic renderings of these CAD models. KeyShot does not require an expensive graphics card and it runs on both PCs and Macs.

Velux Daylight Visualizer by Luxion

VELUX Daylight Visualizer

VELUX Daylight Visualizer is a simulation tool developed by Luxion for the VELUX Group. It provides physically based simulations and analysis of the effect of windows and daylighting in buildings. The visualizer includes a modeling component that makes it possible to build simple house models and add windows from an integrated database of VELUX roof products and generic facade products. It is also possible to perform daylighting simulation on models imported from a 3d CAD package.