The Defence Innovation Accelerator for the North Atlantic (DIANA) has officially launched its 2027 Challenges, opening a competitive global call for innovators with breakthrough technologies in defence, security, and dual-use applications.
The programme is designed to identify, fund, test, and scale emerging technologies that can address urgent and future-facing security needs across NATO and allied nations. Through its structured Accelerator Programme, DIANA provides innovators with funding, expert support, and access to a world-class test centre network.
At its core, DIANA seeks to bridge the gap between cutting-edge innovation and real-world defence adoption, ensuring that new technologies move quickly from prototype to operational deployment.
What is DIANA? (Defence Innovation Accelerator for the North Atlantic)
DIANA is a NATO-aligned innovation initiative that focuses on identifying and accelerating emerging technologies capable of solving critical defence and security challenges.
DIANA operates through structured challenge calls, where companies submit proposals addressing specific problem statements. Successful applicants become “DIANA Innovators” and enter a multi-stage acceleration pathway.
How the DIANA Programme Works
The DIANA innovation pipeline is structured into four main phases:
1. Innovator Selection
- DIANA launches public challenge calls
- Companies submit technical proposals
- Applications are evaluated based on:
- Alignment with challenge needs
- Technical feasibility
- Novelty and innovation
- Dual-use potential
- Commercial viability
Successful applicants are selected as DIANA Innovators and enter a formal framework agreement.
2. Accelerator Programme
Selected innovators enter the DIANA Accelerator Programme, which includes:
- Contractual funding of €100,000
- Technical mentoring and guidance
- Access to DIANA’s test centre network
- Opportunity to refine and validate solutions with end users
This phase focuses on iterating and improving solutions based on real defence requirements.
3. Down-Selection Process
At the end of the accelerator stage:
- A competitive evaluation takes place
- Only selected innovators progress further
- Evaluation criteria include technical maturity, defence relevance, and commercial potential
4. Mission Track
Selected participants may enter the Mission Track, which provides:
- Additional funding of up to €300,000
- Advanced demonstration opportunities
- Investor engagement support
- Pathways to defence adoption contracts
5. Adoption Pathways
All DIANA innovators are supported in identifying pathways for:
- NATO and allied defence adoption
- Commercial scaling opportunities
- Long-term integration into security ecosystems
Dynamic Challenges: Fast-Track Innovation Opportunities
In addition to annual challenge calls, DIANA also runs Dynamic Challenges throughout the year.
These are designed for:
- Urgent defence needs
- Rapid technology deployment
- Highly specific capability gaps
Key features include:
- Rapid iteration and demonstration cycles
- Prototype contracts
- Faster adoption pathways
- Funding support for selected innovators
Example highlighted initiative:
- Decision Superiority for NATO Warfighters Challenge
Important distinction:
- Dynamic Challenge participants typically do not enter the full Accelerator Programme, as these challenges focus on mature solutions ready for rapid deployment.
Funding Opportunities in DIANA Challenges
Participants in the DIANA ecosystem may receive:
- €100,000 initial Accelerator funding
- Up to €300,000 additional Mission Track funding
- Prototype contracts for selected Dynamic Challenge participants
- Access to investors and defence procurement pathways
This makes DIANA one of the most structured defence innovation funding pipelines in Europe and North America.
How to Apply for DIANA Challenges
The application process is designed to be competitive and multi-layered.
Step 1: Business Identification
Applicants must provide:
- Legal company name
- Registration details
- Headquarters location
- Ownership and control declarations
Step 2: Short Form Proposal
A concise technical submission focusing on:
- Core innovation
- Problem-solving approach
- Technical feasibility
Step 3: Long Form Proposal
Expanded submission covering:
- Dual-use potential
- Commercial viability
- Defence and security relevance
- Market adoption strategy
- Resource requirements
Step 4: Virtual Panel Presentation
Shortlisted applicants present to an expert evaluation panel including:
- Technical specialists
- Defence experts
- Commercial advisors
Evaluation Criteria
DIANA evaluates proposals using strict criteria:
Technical Criteria
- Feasibility
- Validity
- Alignment with challenge objectives
- Innovation level
Defence & Security Criteria
- Operational relevance
- Impact on NATO capabilities
Commercial Criteria
- Market viability
- Adoption strategy
General Criteria
- Resource availability
- Programme suitability
Who Can Apply? (Eligibility Requirements)
DIANA is open to companies that meet specific eligibility conditions:
Eligible Applicants:
- Startups
- Small and Medium Enterprises (SMEs)
- Private technology companies
Not Eligible:
- Universities (as primary applicants)
- Non-profit organizations (direct submission not allowed, but collaboration may occur)
Technology Readiness:
- Minimum TRL 4 and above
- Early-stage concepts below TRL 4 are not accepted
Compliance Requirements:
- Agreement to competitive selection terms and conditions
- Valid legal business registration
Key Benefits of Joining DIANA Challenges
Successful applicants gain access to:
- Direct funding support
- NATO-aligned defence ecosystem exposure
- High-level technical validation facilities
- Rapid testing environments
- Investment and scaling opportunities
- Potential defence procurement pathways
Important Deadline
- Submission deadline: 3 July (as specified in the official call)
- After submission, selected applicants proceed through competitive evaluation stages
DIANA Global Presence
DIANA operates across multiple international hubs:
- Headquarters: London, United Kingdom
- Regional Hub: Tallinn, Estonia
- North American Office: Halifax, Canada
Conclusion
The DIANA Challenges for 2027 represent one of the most significant global opportunities for defence and dual-use innovators. With structured funding, technical support, and direct pathways to NATO adoption, the programme is designed to accelerate technologies that can reshape the future of defence and security.
Innovators with mature, scalable technologies at TRL 4+ are strongly encouraged to apply before the deadline.
For more information, visit the official website
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