Skip to main content


Bremen, Germany


Frequentis Orthogon GmbH, located in Bremen, was founded in 1987 specializing in Air Traffic Management (ATM), Airport Airside and Visualization software.
Frequentis Orthogon has over 30 years of experience integrating complex projects from all around the world. Since its foundation, the company’s culture and management have been shaped by its values of ATM engineering skills, mathematicians, customer focus, industry standards thought leadership and team spirit.
The company’s employees offer a unique blend of domain knowledge in prediction and planning software for the aviation domain and user interface software development tools, equally guided by market-driven software products, and targeted, yet flexible project implementations. Research and development (R&D) activities contribute to the long track record of successful projects with satisfied reputable customers. Frequentis Orthogon has been pioneering new ways of increasing and optimizing capacity in the air traffic domain.
Frequentis Orthogon GmbH is a member of the Frequentis Group

Contact Person: Stefanie Herrmann
Telephone: 201220




Hastedter Osterdeich 222


+49 421201220


+49 42120122999

Airport Carbon Accreditation
KONE Hand Rail Sanitizer
ICAO Year of Security Culture Banner