Canadian startups chasing non-dilutive money need to look beyond crowded AI hype and into defence-driven quantum, where Ottawa is dropping C$334.3M over five years to anchor firms and fast-track defence adoption – while most founders scroll past it.
This isn’t vague R&D cash. It’s a targeted play under the new Defence Industrial Strategy, with C$223M for research/talent and C$111M for industry commercialization and dual-use defence apps – part of a broader C$6.6B defence rebuild.
The core bet: Quantum as defence infrastructure.
Federal Budget 2025 positions quantum as critical infrastructure for security and growth, tying it directly to procurement via a new Defence Investment Agency.
Key funding streams:
- C$334.3M total: Anchors companies, accelerates defence adoption starting 2025-26.
- C$656M for dual-use tech (cyber, aerospace), plus C$1B for global talent recruitment.
Quantum Industry Canada CEO Lisa Lambert notes: “Countries that scale first set the pace.” This budget signals Canada gets it, but scale matters, and first-mover founders are already positioning to be ahead of the race.
Proof: Startups already cashing cheques
Xanadu, based in Toronto, secured IDEaS funding (~C$1M) for quantum algorithms in battery resilience – a defence-energy security crossover that’s already de-risking commercialization.
Photonic from Vancouver is another IDEaS-backed quantum networking for secure comms – foundational for intel and defence, putting them ahead of US pears in hardware-ready quantum links.
These aren’t hypotheticals. National Quantum Strategy’s (NQS) streams, such as C$62.5M Alliance grants, connect academia and SMEs to meet defence needs. Waterloo’s Institute for Quantum Computing calls it a “strong commitment” to ecosystem strength. Founders can’t ignore the potential C$6.1B long-term GDP upside.
Tap into quantum funding without rebuilding from scratch
Even if you’re not quantum founder, there are quantum-adjacent areas you can tap into without a full pivot.
Photonics/cryo teams: Target IDEaS challenges for sensors/secure nets (C$1-5M contracts).
Software/AI shops: Joint bids for dual-use logistics/infrastructure via Buy Canadian policy.
| STAGE | KEY PROGRAMS | OPPORTUNITY |
| Early | SR&ED + NSERC Quantum | 35% credits |
| Mid | IDEaS + NQS Consortia | C$1-5M demos |
| Scale | Defence Agency procurement | C$10M+ deals |
Bottom line for founders: eligibility = execution, not perfection
Are you a Canadian deep-tech team working on quantum, photonics, or defense-adjacent experiments?
You’re already eligible for this C$334M+ wave. Ottawa wants your iteration, not flawless pitches.
At Leyton, we stack SR&ED claims, grant positioning, and scaling roadmaps for Canadian deep-tech teams. Are you in quantum or defense tech? Schedule a free call with our experts today, before the first-mover window slams shut. Schedule here.
Sources
- Innovation, Science and Economic Development Canada (ISED). (2025-11-18). Canada’s National Quantum Strategy.
- Institute for Quantum Computing, University of Waterloo. (2025-11-05). IQC welcomes Canada’s strong commitment to quantum technology and talent development in Budget 2025.
- Startup Ecosystem Canada. (2025-08-21). Canadian Quantum Firms Secure Funding for Defence Tech Innovations.
- The Quantum Insider. (2025-11-06). Canada Targets Quantum as Strategic Industry in C$334 Million Defense Push.
- Canadian Association of Physicists (CAP). (2025-11-06). Federal Budget 2025 backs AI & quantum, lays out the welcome mat …