Estonian defence technology company manufacturing fixed-wing UAVs and ISR payloads for military and security applications in 27 countries.
Threod Systems is an Estonian defence technology company founded in 2012 and headquartered in Estonia, specializing in the development and manufacture of unmanned aerial systems (UAS), electro-optical intelligence, surveillance, and reconnaissance (ISR) solutions, and launcher systems for one-way effectors. The company operates in the NATO and allied defence markets, and its products have been delivered to customers in 26 countries, including 13 NATO member states. Customers include Ukraine, the United Kingdom, Poland, and Lithuania, reflecting broad operational adoption across European security forces.
Threod's primary fixed-wing platform is the Stream C, which the company describes as the largest NATO Class I fixed-wing UAV delivering Class II capabilities. The Stream C can be configured for ISR missions as well as for communication relay and signals intelligence (SIGINT) roles, providing tactical commanders with persistent aerial surveillance and data collection at extended ranges. The company also produces the Eos C VTOL, a fixed-wing aircraft with vertical take-off and landing capability that offers up to three hours of endurance and a 50-kilometer communication range, combining the flexibility of multi-rotor systems with the range efficiency of conventional fixed-wing flight.
Beyond airframes, Threod Systems develops and integrates electro-optical and target acquisition payloads and launcher systems suited for maritime patrol and border security operations. The company participates in the Estonian Aviation Cluster and is recognized as one of Estonia's most experienced UAS manufacturers, contributing to Estonia's broader defence technology export ecosystem. Threod's systems are designed for interoperability with NATO command and control infrastructure, positioning the company as a supplier for both national armed forces and international coalition operations.
Primary type & automation activities this supplier delivers:
Long-range surveillance and target acquisition UAS for extreme environments
Contact Threod Systems
WEBSITE
https://www.threod.comPHONE
12323903HEADQUARTERS
Estonia
Company Facts
Founded
2012
Primary Role
Manufacturer
Company Size
employees 100-500
Primary Region
Europe
Annual Sales
-
Funding Stage
-
Funding Total
-