PhotoSat provides elevation surveys that are engineering-quality and highly accurate. Using stereo photo pairs, we apply our proprietary software to generate reliable results. We deliver our elevation surveys quickly, without ever setting foot on your site.

Since 2007, we have completed more than 1,200 satellite surveying projects around the world.


Our elevation surveys are highly accurate. We regularly publish our accuracy studies, which are available at no cost. To date, we have completed dozens of accuracy studies, using different test areas with robust ground controls.


Products and Options 

Our standard satellite surveying package is used by professionals around the world.