Soldier Systems defence companies in Slovenia
We track 4 soldier systems companies in Slovenia, most of them in Ljubljana and Celje. 1 of them is hiring now, with 2 open roles. Among them are Guardiaris, AREX and Microbium.
All Soldier Systems Companies in Slovenia
Manufactures laserless LED-based military simulation trainers for small arms, vehicle crews, anti-armour weapons, MANPADS and remote weapon stations, powered by their proprietary GUARD simulation engine.
AREX is a Slovenian defence manufacturer producing firearms, training ammunition, ammunition links, ballistic protection, explosive assemblies and precision components.




Microbium is a Slovenian company specializing in autonomous, plug-and-play microbiological sentinel systems for extreme environments. Part of NATO DIANA's 2026 cohort, Microbium provides innovative automated solutions for microbiological detection in water and products for public utilities, industry, and national laboratories.
Slovenian designer and manufacturer of tactical clothing and protective gear for military, SWAT and special forces units. Product line includes Striker XT combat shirts, Monsoon XT rain jackets and unit-specific camouflage pattern systems. Operated by Prevent & Deloza in Celje.