Painted portrait of a soldier beneath a blue sky
European defence technology

AESIRProtection under pressure.

A Swedish technology company developing resilient capabilities that protect critical infrastructure — for civil security environments and military applications alike.

Public information only · Technical details withheld during official review

Public brief / 2026

Deliberately limited. Operationally focused.

Aesir develops technology that protects critical infrastructure and society. The capability is built for civil security and has clear military applications — while public disclosure remains intentionally limited during ongoing official review.

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Additional information is shared selectively with authorised stakeholders in an appropriate setting.

Public priorities

What we can say.

High-level principles only. No technical architecture, methods or performance claims are disclosed here.

01

Infrastructure

Protection for critical infrastructure — energy networks, transport hubs and other essential services society depends on.

02

Defence

The same capability supports military applications, developed with discipline and operational relevance.

03

Validation

A controlled path from verified development work to authorised evaluation with relevant users.

Selected conversations

Building with discipline, discretion and purpose.

We welcome relevant dialogue with investors, authorised users and European industrial partners.

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