Hefring Marine Selected for NATO DIANA 2026

Accelerating dual-use technology for defence, security, and maritime awareness

Hefring has been selected for the NATO DIANA (Defence Innovation Accelerator for the North Atlantic) 2026 cohort, one of just 15 companies in the maritime domain, chosen from more than 3,600 applicants worldwide.

The programme supports cutting-edge dual-use technologies addressing critical defence and security challenges across the Alliance. Hefring’s selection highlights a growing reality:

maritime situational awareness remains one of the most urgent challenges facing coastal nations today.

Increasingly complex maritime environments, rising security demands, and limited visibility across vast ocean areas are making it harder than ever to understand what is happening at sea—without significantly increasing cost and operational burden.

Heimdallur is our answer to this challenge.

Named after the Norse mythological guardian at the boundary between worlds, Heimdallur is designed to bring clarity to modern maritime environments.

It delivers a persistent, cost-effective approach to maritime ISR (Intelligence, Surveillance, and Reconnaissance), reducing reliance on expensive, asset-heavy operations while improving coverage and insight.

By enhancing how maritime information is gathered, interpreted, and acted upon, Heimdallur enables:

• Better detection of maritime activity
• Increased operational awareness
• Faster, more informed decision-making
• Stronger national and alliance-level security

Built for Modern Maritime Reality

Heimdallur represents a new approach to maritime surveillance:

Clearer, smarter, and more actionable awareness at sea.

As part of NATO DIANA, it is recognized as a dual-use technology, with applications extending beyond defence into:

• Maritime safety
• Environmental monitoring
• Search and rescue

Looking Ahead

Selection into NATO DIANA marks the start of the next phase for Heimdallur.

We are scaling a solution designed to deliver persistent maritime awareness at lower cost, bringing clarity to the world’s most complex maritime environments while supporting both security and safety across the global maritime domain.