UD

Unmanned Defense Systems

UAB Unmanned Defense Systems

Vilnius, Lithuania

Unmanned SystemsC4ISRDefense Software & AIRugged Computing & Electronics
System Integrator, Software Developer
Profile last updated: August 11, 2026

About

Unmanned Defense Systems is a defense system integrator based in Vilnius, Lithuania working in unmanned systems, c4isr, defense software & ai +2 more.

Unmanned Defense Systems (UDS) is a Vilnius-based developer and manufacturer of unmanned aerial vehicles, swarm technologies and command-and-control software for defense customers. The company describes itself as a full kill chain ecosystem provider, designing automated systems that cover the DETECT, ENGAGE and COMMAND phases, from mission planning to target damage assessment. Its portfolio includes the AVENGER 5 loitering munition UAV, the FORECASTER ISTAR UAV, the modular HAULER multi-role UAV, the SwarmC2 swarm command and control software, a modular ground station and a rugged military tablet. UDS states that it was founded to serve NATO and NATO-friendly countries and reports that its systems have been used in combat in Ukraine. The company is pursuing export growth, including a partnership for the Latin American market, and has announced a cooperation with Naval Group on maritime defense research.

Location

Vilnius, Lithuania

Company type

Limited company

Legal name

UAB Unmanned Defense Systems

Registration

306079694

Focus areas

UAVloitering munitionISTARswarm technologycommand and controlunmanned systemsground station

Languages

ENLT

Products & capabilities

Defense domains

Unmanned SystemsC4ISRDefense Software & AIRugged Computing & ElectronicsMissiles & Munitions

Supply-chain role

System IntegratorSoftware Developer

What they offer

HardwareSoftware

Products

AVENGER 5

Loitering munition UAV

High-performance long-range loitering munition UAV platform.

FORECASTER

ISTAR UAV

High-performance ISTAR UAV with auto frequency selection for electronic warfare resilience, integrated with SitaWare HQ and ATAK.

HAULER

Modular multi-role UAV

Modular UAV for logistics, reconnaissance, communications and electronic warfare missions, carrying payloads of up to 5 kg.

SwarmC2

Swarm command and control software

Swarm command and control software for UAV swarm operations, object tracking and integration with battle management systems.

Modular Ground Station

UAV ground control station

Modular, configurable ground station supporting a wide range of UAV operations with automatic UAV tracking.

Military-Grade Rugged Tablet

Rugged tablet

Field-ready interface for operators in challenging environments, providing communication and control during mission-critical operations.

Standards, platforms & customers

Platforms & programmes

AVENGER 5FORECASTERHAULER

Credentials & affiliations

Awards

Top 3 in Baltic Defense Startups

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