Pix4D is a Swiss company which started in 2011 as a spinoff of the École Polytechnique Fédérale de Lausanne (EPFL) Computer Vision Lab in Switzerland. It develops a suite of software products that use photogrammetry and computer vision algorithms to transform DSLR, fisheye, RGB, thermal and multispectral images into 3D maps and 3D modeling. Pix4D suite of products includes PIX4Dmapper, PIX4Dfields, PIX4Dcloud, PIX4Dinspect, PIX4Dscan, PIX4Dreact, PIX4Dsurvey, PIX4Dcatch, Pix4Dmatic, PIX4Dcapture, and PIX4Dengine.