The DIANA Challenge Call 2026 is now open!

On 2 June 2025, NATO’s Defence Innovation Accelerator for the North Atlantic (DIANA) officially launched its latest innovation programmes. The call is open to startups, scale-ups, and SMEs developing dual-use technologies — solutions with both civilian and defense applications.

The goal of these programmes is to support innovative technologies that contribute to both societal advancement and enhanced NATO defense capabilities. DIANA’s Challenge Calls actively encourage participation from civil-sector companies, not just those already involved in defense.

Applications must be submitted in English via the online portal no later than Friday, 11 July 2025 at 12:00 UTC (14:00 CEST).

The 2026 Challenges focus on 10 thematic areas, including advanced communication technologies, autonomous and uncrewed systems (UxS), and critical infrastructure and logistics, among others.

Successful applicants may receive up to €100,000 in contract funding to further develop their solutions. In addition, they gain access to over 180 NATO-accredited test centers across Europe and North America, participate in the DIANA Accelerator Programme, and benefit from mentorship and international business development opportunities.

More information: https://www.diana.nato.int/challenges.html
Apply here: https://proposals.diana.tech

CHALLENGE

Autonomy is no longer just about individual drones or robots.

The next step is enabling uncrewed systems to work together across domains — sharing information, adapting to disruption, and continuing the mission even when GPS, ...
CHALLENGE

How can technology help protect people in the most demanding environments?

As part of NATO DIANA’s Challenge Call, the Human Survivability challenge is looking for dual-use solutions that can help sustain human performance, improve protection, and ...
CHALLENGE

Join NATO DIANA’s upcoming webinar!

DIANA’s second webinar will help innovators better understand what to keep in mind when preparing their applications, and what key elements evaluators consider when assessing ...

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