About Tallysman

Tallysman® is a developer, manufacturer, and provider of GNSS, Iridium and Globalstar antennas and accessories in support of our customers who are engaged in a broad range of satellite-based positioning, navigation, and data applications.

Based in Ottawa Canada, Tallysman is focused on high function, high performance technology and solutions. Our core competencies include digital wireless networks, RF and Global Navigation Satellite Systems (GNSS) component design.

Tallysman is known for its Accutenna® and VeraPhase® technology, as well as its recently introduced VeroStar™ and Helical innovations. These technologies have proven themselves to provide the highest performance antennas (low axial ratios, high multi-path signal rejection, tight PCV) in their size and weight, while setting lower economical price points. Tallysman’s antennas are the antennas of choice for a wide variety of applications.