How to Fund Defence and Dual‑Use Technology Commercialization in Canada

How to Fund Defence and Dual‑Use Technology Commercialization in Canada

Bringing defence and dual‑use technology to market in Canada costs a lot and involves strict rules. Many founders struggle to move from a working prototype to actual sales, especially when military buyers are involved. The Regional Defence Investment Initiative (RDII) is a federal program that helps close this gap. RDII supports late‑stage development, commercialization, and supply‑chain integration that fit Canada’s defence priorities.

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Core Funding Pathways for Defence and Dual‑Use Commercialization

Funding for defence and dual‑use technology in Canada centres on programs that support national security, NATO commitments, and regional economic growth. The most important program is RDII, which is delivered through regional development agencies.

Regional Defence Investment Initiative (RDII)

The Regional Defence Investment Initiative is a $357.5 million federal program managed by Canada’s Regional Development Agencies (RDAs). Its goal is to strengthen Canada’s defence industrial base and boost regional growth.

Funding terms and eligibility differ by region.

What RDII Funds

RDII supports projects that:

• Commercialize defence or dual‑use technologies with a primary military use
• Help small and medium businesses join domestic or international defence supply chains
• Support technology adoption, scale‑up, and productivity improvements tied to defence needs
• Contribute to Canada’s Defence Industrial Strategy and NATO defence spending goals

“Dual‑use” means the technology can be used for civilian markets, but the main use must serve defence or security needs.

RDII Funding by Region

Southern Ontario (FedDev Ontario)

• Funding type: Repayable and non‑repayable contributions
• Amount: $125,000 to $10 million per project
• Eligibility highlights:
  • Located and operating in southern Ontario
  • Minimum 5 full‑time equivalent employees
  • Active in, or planning to enter, defence supply chains

Northern Ontario (FedNor)

• Focuses on SMEs and organizations commercializing defence technologies
• Funding amounts are project‑specific and not publicly capped
• Contributions are usually non‑repayable

Prairie Provinces (PrairiesCan)

• Covers up to 90% of eligible project costs
• Requires at least 10% funding from non‑PrairiesCan sources
• Projects must finish by March 31, 2028
• Open to incorporated businesses, not‑for‑profits, and Indigenous applicants

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Eligible Costs You Can Commercialize With

RDII generally supports:

• Pilot production and scale‑up activities
• Advanced manufacturing equipment
• Engineering, testing, and certification
• Supply‑chain integration costs
• Commercial readiness tied to military customers

Costs must be directly linked to defence outcomes, not general market expansion.

If you need help sorting RDII streams by province, business size, and defence focus, GrantHub’s eligibility matcher can help you find the right fit.

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Tips for Successful Applications

Applying for defence and dual‑use funding can be complicated. Here are some tips to improve your chances:

1. Focus on military needs first
   RDII looks for projects where defence is the main goal. Civilian uses should be secondary.

2. Apply at the right stage
   RDII is for technologies that are ready to move toward commercialization or adoption—not basic research.

3. Follow regional rules carefully
   Each RDA has its own way of running RDII. Check criteria for your province to avoid mistakes.

4. Prepare for compliance
   Defence projects often need export controls, security clearances, and supply‑chain disclosures. Make sure you understand these requirements.

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Frequently Asked Questions

Q: Is RDII only for defence contractors?
No. RDII also supports small and medium businesses entering defence supply chains or adapting existing technologies for military use.

Q: Can dual‑use technologies qualify for RDII funding?
Yes, but the project must be military‑first. Civilian spin‑offs are allowed if defence use is the main driver.

Q: Are RDII contributions repayable?
It depends on the region. Southern Ontario offers both repayable and non‑repayable funding, while Northern Ontario usually provides non‑repayable contributions.

Q: Can RDII be stacked with other grants?
In many cases, yes. Stacking is allowed if you stay within government funding limits and program rules.

Q: Is RDII open right now?
Yes. RDII is currently open, with eligible activities running through March 31, 2028, depending on the region.

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Next Steps

Commercializing defence and dual‑use technology in Canada is possible if your project fits military priorities and regional rules. Make sure your application highlights defence outcomes and follows the right criteria for your region. Choosing the right funding mix can reduce risk and help bring your technology to market faster.

To find programs that match your technology, location, and stage, use GrantHub’s tools to compare RDII streams and other federal or regional grants.

See also:

• How to stack grants and loans without violating funding rules
• What expenses are eligible under regional economic development grants?
• Innovation vouchers vs traditional grants for Canadian startups

If you plan to commercialize defence or dual‑use technology, start by reviewing RDII and related programs. For a quick funding search, try GrantHub to save time and find the best options.