About TerraStar

Precise Positioning Experts

As one of the early innovators in the field of precise positioning, TerraStar aims to be the market leader in precise land navigation, positioning and guidance solutions, through the innovative application of technology, continuous service and product development, and operational excellence.

TerraStar owns, operates, maintains and controls its Global network of GNSS reference stations and the associated infrastructure to ensure maximum operational reliability of its augmentation services for land precise positioning. This gives TerraStar full control and the ability to respond rapidly to customer requirements and advances in technology.

Our services are widely applicable by professionals in key land positioning applications - including agriculture and forestry, survey and construction, GIS and mapping, mining, aerial survey, and land oil and gas exploration and production.

We are totally focused on the success of our clients to whom we aim to be not just a supplier, but a partner for positioning.

10cm accuracy and outstanding service levels

We can achieve accuracy levels unbeaten by any other service - better than 10cm for people and vehicles working globally on land in some of the harshest environments on earth.

We operate, maintain and control our own network of over 80 GNSS reference stations to ensure maximum operational reliability with 24 hour monitoring.

Fully redundant, diverse Network Control Centers supply data for broadcast over seven independent satellite beams ensuring that each region of the world is covered by at least two beams, providing reliable, accurate and available service.

TerraStar service is available using a choice of TerraStar compatible receivers from a range of GNSS receiver manufacturers, listed on our Partners page. This approach also assures a wide availability through a comprehensive global network of TerraStar Resellers.


TerraStar GNSS Limited is registered in Scotland No SC440089 Registered office: Veripos House, 1B Farburn Terrace, Dyce, Aberdeen, AB21 7DT, UK