Vegvisir

Vegvisir

Defensphere OÜ

Tallinn, Estonia

Land Systems & VehiclesUnmanned SystemsC4ISRCommunications & SATCOM
Founded 2021Subsystem Manufacturer, Software DeveloperSupplies Land Forces, Defense Industry
Profile last updated: October 8, 2026

About

Founded in 2021, Vegvisir is a defense subsystem manufacturer based in Tallinn, Estonia working in land systems & vehicles, unmanned systems, c4isr +2 more.

Vegvisir is an Estonian-Croatian defence technology company that develops mixed-reality situational awareness systems for armed forces and platform manufacturers. Its head-mounted display and software solutions integrate into military vehicles, unmanned ground vehicles and command posts, giving crews, remote operators and commanders a single operational view. The product portfolio includes Vegvisir Core for manned vehicles, Vegvisir Remote for unmanned and optionally manned platforms, the Virtual Command Station for command and control, and the compact NANO system. The company was founded in 2021 and states it works with armed forces and manufacturers across NATO, with its largest recurring customer being the Australian Army. Vegvisir has signed memoranda of understanding with Milrem Robotics, Protostar Labs and MKU Limited, and has a development collaboration with DOK-ING. It is funded by the Lithuanian venture capital fund Scalewolf.

Location

Tallinn, Estonia

Founded

2021

Legal name

Defensphere OÜ

Focus areas

situational awarenessmixed realityhead-mounted displayunmanned ground vehiclescommand and controlarmoured vehiclesXR

Languages

EN

Products & capabilities

Defense domains

Land Systems & VehiclesUnmanned SystemsC4ISRCommunications & SATCOMDefense Software & AI

Supply-chain role

Subsystem ManufacturerSoftware Developer

What they offer

HardwareSoftwareEngineering Services

Products

Vegvisir Core

In-vehicle situational awareness system

Provides 360-degree visibility and real-time data overlays to vehicle crews via head-mounted displays, integrating vehicle sensors, compute and cameras.

Vegvisir Remote

Remote operation situational awareness system

Extends situational awareness to dismounted units and remote operators, supporting teleoperation of crewed and uncrewed platforms.

Vegvisir Virtual Command Station (VCS)

Mobile command environment

Mixed-reality command solution that replaces screen walls with virtual screens for commanders, supporting fleet management and command and control.

Vegvisir NANO

Compact modular situational awareness system

Lightweight, modular 360-degree situational awareness system for unmanned and manned platforms, available as a field kit or software.

Communications Module

Battlefield communications module

Enables military platforms to automatically switch between available communication networks to maintain connectivity in contested environments.

End users

Land ForcesDefense Industry

Standards, platforms & customers

Platforms & programmes

M113 APC

Named customers

Australian ArmyEstonian Defence ForcesMilrem RoboticsDOK-ING

People

Management & team (4)