Headquartered in Heerbrugg, Switzerland, Leica
is a nearly 200-year old company with branches in 28 other nations, that specializes in modeling, capture and visualization of spatial information.
In order to achieve this, the company produces both hardware and software products for laser measurements, using databases, CAD, imagery, analysis systems and other methods.
One of its core competencies today is 3D modeling and mapping.
In regard to theodolites, Leica prides itself for hand made Swiss craftsmanship of its theodolite products. Built at quality standards for ISO9001:2008, Leica theodolites are extremely precise and reliable, and remain one of the most searched-for brand names in the field for surveying equipment.
list theodolites here