In-house design and manufacturing of military UAV systems and payloads
Threod Systems manufactures unmanned aircraft, electro-optical sensors, and launch systems for defense and NATO applications. The stack—Altium, SolidWorks, CATIA, C++, ROS, Nvidia Jetson—reflects hardware-heavy embedded systems work, while active hiring is concentrated almost entirely in engineering roles with mid-level seniority. Current projects center on new product introduction and hardware-in-the-loop testing, with documented pain points around production process measurement and engineering workflow, suggesting scaling challenges as manufacturing volume grows.
Threod Systems designs and manufactures unmanned aircraft systems, electro-optical payloads, and aircraft launch systems for defense, government, and commercial customers. Founded in 2012 by ex-military aviation professionals in Estonia, the company builds complete systems in-house—from flight controllers and airframes to sensor and launcher components. Products include the Eos C VTOL, a 14.5-kilogram surveillance drone; eOPIC, an advanced camera system with laser designation; and CATA, a compact launch platform. The company supplies NATO members and other allied nations. Operations are concentrated in Estonia with 51–200 employees, primarily focused on engineering and manufacturing.
Threod uses Altium, SolidWorks, and CATIA for mechanical and electrical design; C++, Python, and ROS for embedded software; and Nvidia Jetson for onboard computing. Git and Jira manage development workflows.
Threod manufactures three core product lines: Eos C VTOL (14.5 kg surveillance drone), eOPIC (electro-optical camera system with laser designation), and CATA (compact UAV launch system). All are designed and produced in-house.
Other companies in the same industry, closest in size