Investors are reallocating toward dual-use technologies — civilian and defence systems — after three shifts: the EU's sharpened geopolitical priorities, the EIC Accelerator's first dedicated dual-use call in 2025 (€1.65 billion, its largest single-call allocation ever), and institutional investors revising ESG frameworks to permit 'security-enabling' and 'resilience' technologies. Belgium is unusually well-positioned because it hosts both NATO headquarters and the European Defence Agency, sitting at the intersection of EU and NATO procurement. A Flemish-based deep-tech company can stack VLAIO R&D grants (25–50%), the EIC Accelerator dual-use track (€0.5M–€17.5M), the NATO Innovation Fund (€1B in equity), and Belgian defence procurement — a package most founders don't know exists.
- Dual-use is not a niche. A significant share of AI, materials-science, advanced-manufacturing, and communications companies are dual-use by the EU definition. The first step is assessing honestly whether you are — not assuming you aren't.
- The EIC dual-use call is real money. The EIC Accelerator opened its first dedicated dual-use call in 2025 at €1.65 billion — its largest single-call allocation ever. Applications with a university or research-institute partner are significantly stronger.
- VLAIO grants are open to foreign companies with a Belgian subsidiary. A Belgian BV takes 2–4 weeks to incorporate; the grant process runs 3–6 months. Dual-use applications are eligible.
- The NATO Innovation Fund is equity, not a grant. A €1B VC fund investing €5M–€50M tickets in dual-use deep tech across NATO member states (AI, autonomous systems, space, quantum, materials). Belgium — and Canada — are member states, so both are in scope.
- Institutional relationships are not optional here. VLAIO, the EDA, and the NATO Innovation Fund all operate through networks, not cold applications. Build the relationships first, or the application lands in a pile.
Dual-use technology. A technology that works in both civilian and military/security contexts — AI-based monitoring, advanced materials, radiation-hardened electronics, autonomous logistics, communications infrastructure. It does not mean weapons. The relevant test is not 'is my technology military?' but 'does it solve a problem that exists in both civilian and security contexts?' For much of deep tech, the answer is yes.
EIC Accelerator (dual-use track). The European Innovation Council's flagship funding mechanism, providing €0.5M–€17.5M per company with a dedicated deep-tech defence-and-security track. Belgian entities participate as EU beneficiaries. Full-application success rate is ~4–7% — low until you weigh it against a non-dilutive grant of up to €17.5M. The full cycle runs 9–15 months.
What changed, and why it matters now
Three things happened in quick succession that shifted the calculus.
First, the EU's geopolitical environment changed sharply. The war in Ukraine, NATO burden-sharing debates, and supply-chain exposure from a single dominant supplier all pushed the European Commission to treat defence and security innovation as a strategic priority — not a political third rail.
Second, the EIC Accelerator — the EU's primary innovation funding mechanism — opened its first dedicated dual-use technology call in 2025, with a budget of €1.65 billion. This is not experimental; it is the largest single-call allocation in the EIC's history.
Third, major European institutional investors quietly updated their ESG frameworks. Many restrictions that previously excluded defence-adjacent technologies were revised to permit investments in 'security-enabling' and 'resilience' technologies. The money followed the policy change almost immediately.
What does dual-use actually mean?
The term 'dual-use' creates unnecessary anxiety in founders who hear it and immediately think export controls and classified contracts.
In practice, most dual-use innovations are mundane: a satellite imaging algorithm that works for agricultural monitoring and border surveillance. A composite material that goes into aircraft and body armour. A diagnostic device that works in a hospital and a field medical kit.
The relevant question is not 'is my technology military?' It is 'does my technology solve a problem that exists in both civilian and security contexts?' If yes — and for a significant portion of deep tech, AI, materials science, and advanced manufacturing companies the answer is yes — you are dual-use, and you have funding options you are probably not pursuing.
The Belgian funding stack, layer by layer
Belgium is not the obvious answer when founders think about defence innovation funding — Israel, Sweden, the UK come up first. But Belgium has a structural advantage most people overlook: it is home to both NATO headquarters and the European Defence Agency, which means it sits at the intersection of EU and NATO procurement relationships.
Layer 1 — VLAIO R&D grants. Flanders Innovation & Entrepreneurship funds 25–50% of eligible R&D project costs for companies with a Flemish presence and a qualifying research question. Dual-use applications are eligible, and foreign companies with a Belgian subsidiary or university partner can apply.
Layer 2 — EIC Accelerator (dual-use track). €0.5M–€17.5M per company, with a dedicated deep-tech defence and security track. Belgian companies participate as EU beneficiaries; scale-ups and SMEs with proven technology are in scope.
Layer 3 — NATO Innovation Fund. A €1 billion VC fund making €5M–€50M equity investments in dual-use deep tech across NATO member states — AI, autonomous systems, space, quantum, advanced materials.
Layer 4 — Belgian defence procurement. The Belgian Ministry of Defence runs an innovation programme funding technology demonstrations with direct procurement potential, on a shorter cycle than most NATO procurement chains. These four are not mutually exclusive — they are a stack most founders don't know exists as a coherent package.
VLAIO, the EDA, and the NATO Innovation Fund all run on relationships — not cold applications.
We work with VLAIO and FIT to build institutional access for companies with dual-use and deep-tech applications. Tell us your situation; we will tell you in 30 minutes whether we can help.
See how EU Market Entry works →What the wealth-management shift means for your portfolio
If you are an investor or a founder thinking about where to locate dual-use innovation, the Belgian argument is straightforward.
Belgium's NATO and EDA presence gives companies based there preferential proximity to defence-adjacent R&D relationships. VLAIO and FIT provide institutional introductions that normally take years to build from scratch. And imec — headquartered in Leuven, 30 minutes from Brussels — is one of the few institutions in the world that can provide both the R&D credibility and the supply-chain connections that dual-use hardware companies need.
None of this means Belgium is easy. Institutional access requires relationships, not just applications. The EIC Accelerator process is rigorous and demands a credible technical team and a clear commercialisation pathway. Belgian defence procurement is real but slow. What it means is that the combination of factors — institutional, regulatory, geographic, and funding — is unusually favourable for dual-use innovation right now. That window is not permanent.
FAQ.
Do I need to be a Belgian company to access VLAIO grants?
Not necessarily. Foreign companies with a Belgian subsidiary or a formal collaboration agreement with a Flemish research institution can apply. A Belgian BV can be incorporated in 2–4 weeks with a notary, and the grant application process then runs independently of your main entity's domicile.
Is there a conflict between VLAIO grants and EIC Accelerator funding?
Generally no, as long as the costs being covered are different and there is no double-claiming of the same expense. Many companies layer both — VLAIO covers the Belgian R&D cost base, the EIC covers broader scale-up costs. Confirm with a Belgian R&D incentive specialist before assuming you can or cannot stack them.
How long does the EIC Accelerator process take?
The full process — from application submission to funding decision — typically takes 9–15 months. It is not a short-cycle funding mechanism. If you need capital in the next 6 months, the EIC is not the answer; it is a planning-horizon instrument for companies with existing runway.
What qualifies as a "dual-use" technology for EIC purposes?
The EIC uses the EU Dual-Use Regulation (EC 428/2009 and subsequent revisions) as the framework. In practice, the EIC's dual-use track is broader than the export-control list — it includes technologies with both civilian and security/defence applications even if they are not on the controlled-items list. EIC National Contact Points in each member state provide free pre-application guidance.
Can a Canadian company access NATO Innovation Fund investment?
Yes — the NATO Innovation Fund invests in companies based in NATO member states, and Canada is a member. The practical question is whether your technology has a dual-use application aligned with the fund's focus areas (AI, autonomous systems, space, quantum, advanced materials, biotechnology). The fund is more accessible through a warm introduction via a Belgian or European co-investor than through a cold application.
How to start.
If you are weighing where to build your European future, here is how to pressure-test Belgium against your own IP and clinical strategy — without committing to anything.
See how EU Market Entry works
The institutional path through Belgium — VLAIO, imec, EIT Health, Horizon Europe, UZ Leuven — and the Belgian tax architecture (3.75% effective IP rate, 80% R&D payroll retention).
Book a 30-min EU entry call
Julia Vorontsova personally, from Antwerp. We confirm whether Belgium fits your IP and clinical strategy, and map the institutional path. No pitch.
See the proof
Enlipsium: 13 institutional relationships, 3 contracts in active negotiation, $50M+ pipeline, EU cancer-centre deployments in 12 months. Arini: 10 senior institutional meetings in Q1.